EVENT-LEVEL INTRINSIC, EXTRINSIC, AND PROSOCIAL MOTIVATION: EFFECTS ON WELL-BEING A Thesis Presented to The Graduate Faculty of The University of Akron In Partial Fulfillment of the Requirements for the Degree Master of Arts Alison A. Benedetti August, 2012 EVENT-LEVEL INTRINSIC, EXTRINSIC, AND PROSOCIAL MOTIVATION: EFFECTS ON WELL-BEING Alison A. Benedetti Thesis Approved: Accepted: _______________________________ Advisor Dr. James M. Diefendorff _______________________________ Dean of the College Dr. Chand Midha _______________________________ Faculty Reader Dr. Joelle D. Elicker _______________________________ Dean of the Graduate School Dr. George R. Newkome _______________________________ Department Chair Dr. Paul E. Levy _______________________________ Date ii TABLE OF CONTENTS Page CHAPTER I. INTRODUCTION…………………………………………………...1 Prosocial Motivation…………..…………………………………4 Intrinsic and Extrinsic Motivation………………...……………..6 Well-being Outcomes………...………………………………….8 Integrating Autonomous, Controlled, and Prosocial Motivation..9 II. METHODS…………………………………………………………..17 Participants……………………………………………………….17 Procedure………………………………………………………....17 Measures………………………………………………………….18 Analytic Strategy………………………………………………....20 III. RESULTS…….……………………………………………………....22 Tests of Hypotheses……………………………………………....26 Tests of Hypotheses using the “Extrinsic Social” Item………….30 Tests of Hypotheses using the “Extrinsic Situation” Item……….30 Tests of Hypotheses with Intrinsic and Extrinsic Motivation……36 Tests of Hypotheses with Intrinsic Motivation and Extrinsic Social Motivation………………………………………………...41 iii Tests of Hypotheses with Intrinsic Motivation and Extrinsic Situation Motivation……………………………………………...46 IV. DISCUSSION………………………………………………………..49 Theoretical Implications………………………………………….52 Practical Implications…………………………………………….54 Limitations………………………………………………………..55 Future Research…………………………………………………..56 Conclusion………………………………………………………..57 BIBLIOGRAPHY…………………………………………………………….59 APPENDICES………………………………………………………………..67 APPENDIX A. EVENT-LEVEL MEASURES INCLUDED IN THE PALM PILOT SURVEYS..............................................68 APPENDIX B. TABLES………….………………………………71 APPENDIX C. GRAPHS OF INTERACTIONS….……………...86 APPENDIX D. IRB APPROVAL………………………………...90 iv ABSTRACT As an extension of Grant (2008), the current study aimed to examine the effect of autonomous, controlled, and prosocial motivations on well-being outcomes of emotional exhaustion and psychological vitality. Past research has shown autonomous and prosocial motivation to have positive relationships with well-being outcomes, while controlled motivation has exhibited negative relationships with well-being (Gebauer, Riketta, Broemer, & Maio, 2008; Roth, Assor, Kanat-Maymon, & Kaplan, 2007). However, this research measures each motivation independently when motivation theory acknowledges more than one motivation can drive an individual’s behavior at a given time (Diefendorff & Chandler, 2010). Through a sample of 98 university staff workers who completed daily surveys based on experience sampling methodology (Beal & Weiss, 2003), we support previous research through strong main effects on well-being. The proposed interactions have limited support, but a significant two-way interaction (intrinsic x extrinsic motivation) indicates that high levels of both intrinsic and extrinsic motivation improve well-being. The nature of extrinsic motivation, the new level of analysis, our study limitations, and future directions are discussed. v CHAPTER I INTRODUCTION What drives employees to work? Motivation has been defined as an intangible force that directs, energizes, and sustains behavior over time and across situations (Deci & Ryan, 1985; Diefendorff & Chandler, 2010). At any given point in time, employees experience many potentially competing or complementary motivations. Early motivation theories described how different motives (i.e. intrinsic, extrinsic) exist additively to comprise an individual’s total motivation (Atkinson, 1964). The idea that multiple motivations may simultaneously drive behavior is being increasingly recognized by research in a variety of disciplines (Bono & Judge, 2003; Burton, Lydon, D’Alessandro, & Koestner, 2006; Diefendorff & Chandler, 2010; Gebauer, Riketta, Broemer, & Maio, 2008; Grant, 2008; Grant et al., 2007; Grant & Gino, 2010; Grant & Sonnentag, 2010; Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Ryan & Deci, 2000; Ryan, Deci, & Kasser, 2004; Sheldon & Elliot, 1998; Sheldon & Elliot, 1999; Sheldon & Niemiec, 2006; Sheldon, Ryan, & Reis, 1996; Vansteenkiste et al., 2007; Weinstein & Ryan, 2010). Research on self-determination theory (Ryan & Deci, 2000) and relational job design (Grant, 2007; Grant, Fried, Parker, & Frese, 2010) has identified intrinsic motivation (i.e., finding enjoyment out of the work itself), extrinsic motivation (i.e., seeking monetary or other rewards from completing the work), and prosocial motivation 1 (i.e., believing that their work benefits others) as important for influencing work behavior and well-being (Deci & Ryan, 2000; Gagne & Deci, 2005; Grant et al., 2007; Grant, 2007; Grant, 2008; Grant & Berry, 2011; Grant & Sonnentag, 2010; Ryan & Deci, 2000; Sheldon & Niemiec, 2006; Sheldon, Ryan, Deci, & Kasser, 2004). Research has revealed that high levels of intrinsic motivation, or autonomous motivation (i.e., more intrinsically-derived), are associated with higher levels of job performance (Deci & Ryan, 2000), job satisfaction, life satisfaction (Van den Broeck, Vansteenkiste, & de Witte, 2008; Vansteenkiste et al., 2007), sense of personal accomplishment (Roth, Assor, Kanat-Maymon, & Kaplan, 2007), and vitality (Vansteenkiste et al., 2007), and lower levels of emotional exhaustion (Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Van den Broeck, Vansteenkiste, & de Witte, 2008; Vansteenkiste et al., 2007), work-family conflict, and turnover intentions (Vansteenkiste et al., 2007). In contrast, research has shown that greater levels of extrinsic, or controlled motivation (i.e., more extrinsically-derived), are associated with diminished performance (Deci & Ryan, 2000), greater emotional exhaustion (Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Vansteenkiste et al., 2007), work-family conflict, higher turnover intentions, and lower job and life satisfaction, and psychological vitality (Vansteenkiste, et al., 2007). Further, these two forms of motivation have been shown to combine to predict outcomes, such that having more autonomous motivation than controlled motivation results in better well-being and performance (Bono & Judge, 2003; Sheldon & Elliot, 1998; Sheldon & Elliot, 1999). Grant and colleagues (Grant et al., 2007; Grant, 2007; Grant, 2008; Grant & Berry, 2011; Grant & Gino, 2010; Grant & Sonnentag, 2010) have demonstrated that 2 employees who experience high levels of prosocial motivation exhibit higher levels of performance (Grant et al., 2007; Grant, 2008; Grant & Sonnentag, 2010), persistence (Grant et al., 2007; Grant, 2008), productivity (Grant, 2008), creativity (Grant & Berry, 2011), perceived impact on others (Grant et al., 2007; Grant & Sonnentag, 2010), task significance (Grant et al., 2007), affective commitment to beneficiaries (Grant et al., 2007), social worth (Grant & Gino, 2010), and self-efficacy (Grant & Gino, 2010). Interestingly, Grant (2008) found that intrinsic motivation and prosocial motivation interact to predict job performance, persistence behavior, and overall productivity, such that the benefits of prosocial motivation are primarily realized when intrinsic motivation is high rather than low. What is not known from this past work is whether the effects of prosocial motivation might also depend upon the level of extrinsic motivation. Just as intrinsic motivation might “fuel the prosocial fire” (p. 48, Grant, 2008), extrinsic motivation might dampen or put out the prosocial fire. Given that many work tasks originate in company objectives, the way work is organized, and how responsibilities are assigned, motivation at work may often be experienced as more extrinsically-derived (i.e., controlling) than intrinsically-derived (i.e., autonomous; Gagne & Deci, 2005). As such, it is important to understand how variation in extrinsic, or controlled, motivation might combine with prosocial motivation to impact employee outcomes. A primary purpose of the proposed investigation is to examine whether prosocial and extrinsic/controlled motivation interact in the prediction of employee outcomes. In the process of examining this effect, we also test for the interaction between autonomous and controlled motivation, as well as a possible three-way interaction between extrinsic, prosocial, and intrinsic motivations. 3 A second goal of the proposed investigation is to examine the links of these motivation constructs with well-being outcomes at the within-person, event-level of analysis. Motivation theories typically describe how humans manage goal-directed activities over the course of time, though research is often cross-sectional and focused on between-person effects (Diefendorff & Chandler, 2010). As such, there is a mismatch between the theoretical descriptions of behavior and the data used to test the models (Dalal & Hulin, 2008). Acknowledging this problem, research has increasingly adopted an experience sampling approach to data collection, in which repeated assessments of event-level constructs are used to examine the dynamic, within-person relationships among variables (Beal & Weiss, 2003). The proposed study seeks to test the relationships and interactions of autonomous, controlled, and prosocial motivations at the withinperson level of analysis. Though prior research has separately examined the effects of each of these motivations at the within-person level of analysis (Gagne, 2010; Sheldon & Niemiec, 2006; Sheldon, Ryan, Deci, & Kasser, 2004; Sheldon, Ryan, & Reis, 1996; Weinstein & Ryan, 2010), no prior work has examined their simultaneous and potentially interactive effects at the within-person level of analysis. Prosocial Motivation Prosocial motivation is described as the desire to expend effort to benefit other people (Batson, 1987). This motivation is grounded in the desire to help or benefit others in the process of completing one’s work (Grant, 2007). Prosocial motivation is thought to be a consequence of perceived task significance (Grant et al., 2007), which refers to the belief that one’s work has a beneficial effect on the well-being of others (Hackman & Oldham, 1976). One way in which task significance and prosocial motivation has been 4 shown to increase is by having respectful contact with the beneficiaries of one’s work (Grant et al., 2007). Employees have shown increased persistence in their work as a function of respectful contact with beneficiaries of their work (Grant et al., 2007). By believing their efforts make a difference (perceived impact) and affect others’ well-being (task significance), employees develop a personal or emotional bond with the beneficiaries (affective commitment; Grant et al., 2007). Thus, contact with beneficiaries strengthens this emotional bond, which leads to increased persistence behavior in the employees’ work. Grant and colleagues (2007) demonstrated these effects by comparing two groups of participants who solicited donations at a call center. The first group, which had an opportunity to personally meet with a direct beneficiary of their donations, spent significantly more time on the phone and earned significantly more donations as compared to the second group, which had indirect contact or no contact with beneficiaries. The emotional bond mediated the relationship between contact with beneficiaries and increased persistence behavior (Grant et al., 2007). In essence, participants’ focus extended beyond their own interests and on the positive outcomes of others, which drove them to work harder and persist longer. Grant (2008) argued that employees will feel they have accomplished something when they see how their work benefits other people, thereby satisfying their need for competence. Further, they will have accomplished something for another person, which leads employees to form a psychological bond with the recipient of the service. This process helps employees satisfy their need for relatedness (Grant, 2008; Ryan & Deci, 2000). Similar to this idea, Akin et al. (2010) found that people experienced greater wellbeing from giving to others (i.e., prosocial spending) when it was done of their own 5 volition. As such, prosocial actions can elicit positive feelings for more than just the individual receiving, but also the benefactor who is giving. For instance, employees who engage in prosocial behaviors report feeling greater self-esteem (Nadler, 1991), competence (Nadler & Fisher, 1986), and better intergroup relations (Nadler, 2002). Intrinsic and Extrinsic Motivation Self-Determination Theory (SDT), as proposed by Deci and Ryan (1985), describes several different types of motivation based on their degree of autonomy ranging from controlled to autonomous motivation (Gagne & Deci, 2005). Controlled motivation commonly guides work behavior through some external pressure manifested in actual or perceived punishments/rewards or obligations. For instance, Gagne and Deci (2005) identified external regulation (i.e., pursuing an activity because of external rewards/punishment) and introjected regulation (i.e., pursuing an activity to avoid feeling guilty), as two forms of controlled motivation. Controlled motivation has generally been associated with lower performance in organizational and educational settings (Deci & Ryan, 2000) and overall declines in well-being such as higher emotional exhaustion and negative affect, lower job and life satisfaction, and more work-family conflict (Vansteenkiste et al., 2007; Gebauer, Riketta, Broemer, & Maio, 2008). Autonomous motivation refers to performing a task for an intrinsically-derived reason. Examples of autonomous motivation include identified regulation (i.e., understanding and appreciating the value of the task) and intrinsic motivation (i.e., performing a task because it is inherently interesting or enjoyable). Autonomous motivation has been associated with higher achievement (Deci & Ryan, 2000), job satisfaction, life satisfaction, and vitality (Vansteenkiste et al., 2007), and lower 6 emotional exhaustion (Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Vansteenkiste et al., 2007), turnover intentions, and work-family conflict. Pursuing activities for more autonomous reasons (and less controlled reasons) is thought to benefit well-being because individuals are better able to satisfy their three basic psychological needs of competence, relatedness, and autonomy (Deci & Ryan, 2000; Gagne & Deci, 2005; Ryan & Deci, 2000; Ryan & Deci, 2007; Van den Broeck, Vansteenkiste, & de Witte, 2008). Self-determination theory posits that employees become more autonomously motivated through a process of internalization in which the reasons for performing an activity are ‘taken in’ and adopted as one’s own to various degrees. Essentially, individuals can demonstrate more internalized forms of motivation (e.g., identified regulation) in what was previously controlled behavior, as they come to identify with and internalize the reasons for performing particular tasks. Drawing from self-determination theory (Deci & Ryan, 1985), Sheldon & Elliot (1999) formulated a theory about self-concordance: the extent to which behaviors or goals are reflective of an individual’s true interests and values versus external demands and constraints. Consistent with SDT, goals that are more autonomously or freely chosen are considered to be more self-concordant (Bono & Judge, 2003). Theory claims that individuals put forth more effort and better achieve their goals when those goals are naturally aligned with the person’s interests and values (Judge, Bono, Erez, & Locke, 2005; Sheldon & Houser-Marko, 2001). The self-concordance model has established several theoretical and empirical connections between autonomous and controlled motivation with well-being (Elliot, Sheldon, & Church, 1997; Greguras & Diefendorff, 7 2010; Sheldon & Elliot, 1999; Sheldon & Houser-Marko, 2001; Sheldon, Ryan, Deci, & Kasser, 2004; Sheldon, Ryan, & Reis, 1996). Consistent with the self-concordance model, Sheldon, Ryan, Deci, and Kasser (2004) found that participants reported significantly higher levels of expected happiness for achieving intrinsic goals than for extrinsic goals. In addition, Sheldon et al (2004) reported that the type of goal (intrinsic and extrinsic) and motivation (autonomous or controlled) showed significant main effects on life satisfaction, happiness, and positive affect at within-person and between-person levels. Sheldon, Ryan, and Reis (1996) used daily diaries to document the links of autonomous and controlled motivation with participants’ well-being. Well-being Outcomes Through the combined efforts of positive psychology (Brown & Ryan, 2003; Deci & Vansteenkiste, 2004; Seligman & Csikszentmihalyi, 2000) and occupational health psychology (Adkins, 1999; Schaufeli, 2004; Wright & Cropanzano, 2000), organizations have realized the benefits of studying and enhancing employee well-being. In the past, managers have focused on identifying employee weaknesses and inefficiencies, whereas positive psychology concentrates on honing employee strengths and catering to employee needs (Luthans, Luthans, & Luthans, 2004). Then, based on the assumption that they are self-directed beings (Ryan & Deci, 2000), the employees who experience greater wellbeing will be more motivated to achieve organizational goals. From an occupational health perspective, organizations aim to prevent the rising cases of burnout, depression, and other psychological distress for the sake of turnover, lower performance, and medical-related costs. “Worker mental health issues have never been more important than 8 they are today” (Wright & Cropanzano, 2000, p. 7). As such, we consider indicators of both well-being and ‘ill-being’ as outcomes of different types of motivation. Psychological vitality, also known as subjective vitality, is defined as “one’s conscious experience of possessing energy and aliveness” (Ryan & Frederick, 1997, p. 530). In other words, those who experience vitality have a feeling of invigoration and enthusiasm. The nature of an individual’s motivation (i.e., controlled versus autonomous) is thought to greatly impact the individual’s psychological vitality (Deci & Ryan, 2000; Ryan, 1995; Ryan & Frederick, 1997). More specifically, when individuals are autonomously motivated to complete a task (rather than motivated in a more controlled manner), they report greater vitality (Gaine & LaGuardia, 2009; Vansteenkiste, et al., 2007). Another well-being outcome of interest is emotional exhaustion. Emotional exhaustion is one of the three components of burnout (Maslach, 1982), and it describes a persistent state of feeling depleted of emotional and even physical resources or energy (Cropanzano, Rupp, & Byrne, 2003). Autonomous and controlled motivation directly influence emotional exhaustion, with those individuals who are motivated for more autonomous reasons reporting less emotional exhaustion (Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Vansteenkiste, et al., 2007). Integrating Autonomous, Controlled, and Prosocial Motivations Motivation studies have typically measured autonomous (Burton, Lydon, D’Alessandro, & Koestner, 2006; Grant, 2008; Grant et al., 2007; Grant & Berry, 2011; Grant & Gino, 2010; Grant & Sonnentag, 2010; Judge, Bono, Erez, & Locke, 2005; Roth, Assor, Kanat-Maymon, & Kaplan, 2007; Sheldon, Ryan, Deci, & Kasser, 2004; 9 Vansteenkiste et al., 2007) and controlled motivation (Sheldon, Ryan, Deci, & Kasser, 2004) independently of each other. This raises the possibility that a given task can be simultaneously high or low on both motivations, suggesting that employees may experience a variety of motivation combinations for any given activity (Gagne & Deci, 2005; Ryan & Deci, 2000). These ideas also extend to the prosocial motivation, which may vary independent of both autonomous and controlled motivations. Although specific studies have examined the combined effects of prosocial and autonomous motivation (Grant, 2008; Grant & Berry, 2011), this research is limited to particular contexts and samples. In the following sections we develop theory about how the three motivations examined in the proposed study may interact in the prediction of well-being outcomes at the event level of analysis. Autonomous and Prosocial Motivations As previously articulated, high autonomous motivation has been linked to positive outcomes. In addition, this study seeks to understand how these motivations might interact to predict well-being outcomes. Past work has shown that autonomous motivation interacts with prosocial motivation to predict well-being (Grant & Sonnentag, 2010), such that at low levels of prosocial motivation autonomous motivation has a weak negative relationship with well-being and at high levels of prosocial motivation the positive relationship with autonomous motivation and well-being is strengthened. Gebauer, Riketta, Broemer, and Maio (2008) found that benefactors are likely to experience increases in self-esteem, self-actualization, and positive affect when engaging in prosocial activities in an approach manner (i.e. for the sake of gaining pleasure). In other words, the more freely one engages in the prosocial behavior, the more positive 10 feelings one experiences from it. Weinstein and Ryan (2010) found similar findings of participants reporting greater self-esteem, vitality, and positive affect from helping other people. Regarding the distinct level of analysis, past work has been conducted at the person-level of analysis, with no work considering these effects at the within-person, event level of analysis. Understanding the effects at this level is important because it may better capture typical motivational processes at work (Dalal & Hulin, 2008). Given that it has been recognized that effects observed at the between-person level of analysis may differ in form and function from effects occurring at the within-person level of analysis (Dalal & Hulin, 2008), it is important to understand if the interaction between autonomous and prosocial motivations occurs within-persons over time. Further, past work on prosocial motivation has typically focused on the motivation to perform a particular task that indirectly benefits people with whom the benefactor may rarely or never have actual contact. For instance, Grant (2008) measured prosocial motivation in two samples: firefighters, who help those in fire safety situations, and university call center workers, who fundraise to support university faculty, staff, and students. In contrast, we consider work tasks that often involve directly interacting with the beneficiary of one’s efforts. It is unclear how this frequent and direct contact with beneficiaries may shape the effects of prosocial and autonomous motivation (and their interaction), but we provide a test of the generalizability of this effect. Hypothesis 1: Prosocial motivation moderates the relationship between autonomous motivation and well-being outcomes (i.e., vitality, emotional exhaustion), such that at high levels of prosocial motivation, the relationship 11 between autonomous motivation and well-being is stronger and positive and at low levels of prosocial motivation the relationship is weaker and positive. Controlled and Prosocial Motivations As previously articulated, controlled motivation has been linked to more negative employee outcomes. Although individuals have been found to report increases in wellbeing when engaging in prosocial activities in an approach manner (with more autonomous motives), they no longer report the same increases in well-being when they participate in prosocial activities under controlled settings (i.e. out of a sense of obligation) (Gebauer et al., 2008). For individuals who engage in prosocial behavior based on external pressure or obligation, motivation was a weaker predictor of well-being outcomes (Gebauer et al., 2008). By experiencing other-focused psychological states (prosocial motivation), individuals shift their attention away from their negative evaluations of the task and onto the positive outcomes for other people (Grant & Sonnentag, 2010). However, no prior work has examined whether and in what way controlled with prosocial motivation might interact to predict well-being. It may seem intuitive to expect the presence of prosocial motivation to nullify the negative effect of controlled motivation on employee wellbeing. Research has demonstrated how helpers, and not just recipients, benefit from prosocial activities (Gebauer, Riketta, Broemer, & Maio, 2008; Nadler, 1991; Nadler, 2002; Nadler & Fisher, 1986). Nonetheless, Weinstein and Ryan (2010) found that when participants were high in controlled motivation (i.e. helping because I felt I should), they reported significantly lower well-being outcomes compared to when participants reported greater autonomous motivation. This finding signifies an important caveat: prosocial 12 behaviors can increase well-being for the benefactors, but the reward depends on how autonomous or controlled individuals feel in offering their services. Hypothesis 2: Prosocial motivation moderates the relationship between controlled motivation and well-being outcomes, such that, at low levels of prosocial motivation, the negative relationship between controlled motivation and wellbeing is strong and at high levels of prosocial motivation, the negative relationship between controlled motivation and well-being is weak. Autonomous and Controlled Motivations Surprisingly little research has considered how autonomous and controlled motivations might combine to predict well-being. For instance, Sheldon et al. (2004) found that autonomous motivation had a positive relationship with well-being (β = .50) and controlled motivation had a negative (albeit weaker) relationship with well-being (β = -.26). Despite mounting research to demonstrate the main effects of autonomous and controlled motivations working in conjunction to influence performance outcomes (Callahan, Brownlee, Brtek, & Tosi, 2003; Liu & Fang, 2010), what is not clear is whether, and in what way, these motivations might combine in a multiplicative (i.e., interactive) model, instead of a purely additive (i.e., main effects) model. Among the few studies to test for interactive effects was a recent SIOP symposium that presented empirical findings in which autonomous and controlled motivations interacted to significantly affect competence need satisfaction and autonomy need satisfaction (Chandler, Greguras, Diefendorff, Gabriel, & Moran, 2011). Previous studies of autonomous and controlled motivations’ opposing main effects lead us to question the possibility of their interacting to predict outcomes, with 13 one motivation nullifying the effect of the other. Research on the self-concordance model sought to combine the motivations by taking the difference score of autonomous minus controlled motivations. This work has found that more concordant goals (operationalized as autonomous minus controlled motivations) leads to better performance and well-being. Using another approach, calculating difference scores assumes that the motivations exist on a common continuum and have equal and opposite effects on outcomes. However, such a difference score approach has been widely criticized (Edwards, 2002) and ignores the possibility of interactive effects between the motivations. In light of the scant theory to guide our hypotheses, we turn to the inherently more compelling effects of autonomous motivation (rather than controlled motivation) on wellbeing (Callahan, Brownlee, Brtek, & Tosi, 2003; Chandler, Greguras, Diefendorff, Gabriel, & Moran, 2011; Liu & Fang, 2010) to predict autonomous motivation will form a strong positive relationship with well-being outcomes; if anything, controlled motivation will only weaken the strength of autonomous motivation’s positive relationship (Sheldon, Ryan, Deci, & Kasser, 2004). Therefore, we expect autonomous motivation to form a strong positive relationship with well-being outcomes when accompanied by low levels of controlled motivation. Nevertheless, the strong relationship between autonomous motivation and well-being will be weakened at higher levels of controlled motivation. Hypothesis 3: Autonomous and controlled motivations interact such that, at low levels of controlled motivation, autonomous motivation has a strong positive relationship with well-being, but at high levels of controlled motivation, the effects of autonomous motivation are weaker. 14 Autonomous, Controlled, and Prosocial Motivations No research has considered how autonomous, controlled, and prosocial motivations might combine in the form of a three-way interaction to predict outcomes. The most helpful source for this kind of information comes from research on motivation profiles, which has supported the notion that several motivations (namely, the four major subtypes based on SDT; Deci & Ryan, 1985) combine to yield unique effects on outcome variables (Boiché, Sarrazin, Grouzet, Pelletier, & Chanal, 2008; Ntoumanis, 2002). For instance, individuals categorized into a “self-determined” motivation profile report, which have high levels of intrinsic and identified motivation combined with low levels of external regulation and amotivation (Ntoumanis, 2002), are found to achieve higher levels of performance (Gillet, Vallerand, & Rosnet, 2009; Hayenga & Corpus, 2010; Ratelle, Guay, Vallerand, Larose, & Senécal, 2007) and experience greater levels of enjoyment during work (Liu, Wang, Tan, Koh, & Ee, 2009). These findings suggest that distinct motivations may combine in unique ways to relate to relevant outcomes. The final hypothesis builds from the various arguments outlined above: prosocial and autonomous motivations having positive effects, controlled motivation having negative effects, both prosocial and autonomous mitigating the harmful effects of controlled (Hypotheses 1 and 2, respectively), and prosocial and autonomous motivations synergistically combining to enhance well-being (Hypothesis 3). Based on an amalgamation of theoretical support regarding all of the different motivations discussed, we expect a three-way interaction may emerge. In particular, we consider the combination of high autonomous, high prosocial, and low controlled motivations to result in the highest level of employee well-being (i.e., high vitality, low emotional exhaustion). 15 The least beneficial circumstance would consist of low prosocial, low autonomous, and high controlled motivations. Further, the remaining combinations of high and low motivations will result in intermediate levels of employee well-being. Hypothesis 4: A three-way interaction between autonomous, controlled, and prosocial motivations is observed, such that: Hypothesis 4a: At high levels of prosocial motivation, autonomous and controlled motivations interact, such that at low levels of controlled motivation the positive relationship of autonomous motivation with well-being will be strong and at high levels of controlled motivation it will be of moderate strength. Hypothesis 4b: At low levels of prosocial motivation, autonomous and controlled motivations interact, such that at low levels of controlled motivation, the positive relationship of autonomous motivation with well-being will be moderate and at high levels of controlled motivation it will be nonsignificant. 16 CHAPTER II METHOD Participants Office staff employees from a Midwest university were recruited through an email announcement. As a requirement for participation, employees had to be part-time or full-time staff members at the university and receive written permission from their direct supervisor to participate. Several employees withdrew from the study during the initial stages due to scheduling or time constraints, so the remaining ninety-eight (87 women and 11 men) staff employees participated. The average age of participants was 46.42 years, working 41.18 hours per week (SD = 6.70), with a mean organizational tenure of 9.90 years (SD = 8.07) and mean job tenure of 6.5 years (SD = 6.16). 82.7% of participants were Caucasian, 13.3% were African-American, and 1.0% reported being a mixed ethnicity. The participants were monetarily compensated proportionate to the number of palm pilot surveys completed. Procedure The research team required all participants to attend a thirty-minute orientation session to discuss the purpose and procedures of the study, provide instructions as to how the palm pilots work, and distribute palm pilots. On the subsequent work day, participants began responding to brief surveys on their palm pilot devices. The surveys were 17 administered randomly five times throughout business hours over the course of ten working days. 82% of participants responded adequately to earn the full amount of compensation, with participants completing an average of 42 (of the 50) event-level surveys. Following the ten days of survey responses, the participants convened for a thirty-minute debriefing session in which they returned palm pilots to the research team and were further debriefed on the study. Payment was distributed to participants several days later after each participant’s number of survey responses was totaled. Measures At the start of each survey, participants were asked: “What activity were you working on when the (palm pilot) alarm signaled?” They were provided with a list of activities from which to choose (i.e. “Answering/Making Phone Calls,” “Attending a Meeting,” “Other”). Each motivation item was phrased as, “Why did you pursue the activity?” in which participants were asked to respond on a 5-point scale (1 = “Not at all for this reason,” 2 = “Slightly for this reason,” 3 = “Somewhat for this reason,” 4 = “Mostly for this reason,” 5 = “Very much for this reason”). Controlled Motivation. Consistent with past work, controlled motivation was assessed with a combination of measures of extrinsic motivation and introjected motivation. Extrinsic Motivation was measured using two items modified from Sheldon and Elliot’s (1999) measures on a 5-point scale (1 = “Not at all for this reason” to 5 = “Very much for this reason”). In response to the question “Why did you pursue this activity?” the extrinsic motivation items were: “Somebody else wanted me to” and “Because the situation demanded it.”These two items exhibited poor internal consistency reliability (average α = .45), indicating that participants tended to respond differently to 18 the two items. Inspection of these items suggests that they may represent two distinct extrinsic reasons for performing an activity that might not necessarily covary: doing it for extrinsic social reasons versus extrinsic situation reasons. These distinct reasons both reflect an extrinsic origination for the behavior, but they do not appear to ‘go hand in hand’ in participants’ minds. As such, we performed supplemental analyses focusing on the extrinsic items separately, labeling them “extrinsic social” and “extrinsic situation” to determine if one form of extrinsic motivation is more strongly related to well-being outcomes than the other. To measure introjected motivation, two items from Sheldon and Elliot (1999) were used. The items were “Because I would feel bad about myself if I did not do a good job” and “Because I would feel guilty if I did not do well” (α = .80). Autonomous motivation. Autonomous motivation was assessed with a combination of identified and intrinsic motivation. Identified Motivation was measured using two items derived from Sheldon and Elliot’s (1999) measure. Identified motivation items were “Because I believe the task is valuable” and “Because the task is important.” The average internal consistency reliability of these items was α = .88. Intrinsic Motivation was measured with two items derived from Sheldon and Elliot’s (1999) measure: “The task is enjoyable” and “The task is interesting.” The average internal consistency reliability of these items was α = .80. Prosocial Motivation. Prosocial motivation was measured using three items modified from Grant and Sumanth (2009). Considering the high reliability coefficient of Grant and Sumanth’s (2009) items, it was found beneficial to use their terminology but with certain rephrasing for the sake of our specific context. The prosocial motivation 19 items were “Because I care about benefiting others through my work,” “Because I want to help others through my work,” and “Because I want to have a positive impact on others” (α = .84). Psychological Vitality. Psychological vitality represents one’s liveliness or alertness (Ryan & Frederick, 1997). The participants were instructed to rate each of the three items capturing vitality (Ryan & Frederick, 1997) as to what extent the statement described them at the present moment (1 = “Strongly Disagree,” 2 = “Disagree,” 3 = “Neutral,” 4 = “Agree,” 5 = “Strongly Agree”). The items measuring this outcome variable were “I feel alive and vital,” “I don’t feel very energetic,” and “I feel alert and awake” (α = .59). The inter-item reliability of this scale was lower than expected and perhaps due to the use of a reverse-scored item. However, the alpha coefficient did not significantly improve after attempting to remove items from the scale. Emotional Exhaustion. Emotional exhaustion describes the feelings of fatigue due to one’s work. Emotional exhaustion was assessed through three items taken from Wharton (1993). The three items read as, “At this moment I feel emotionally drained,” “At this moment I feel burned out,” and “At this moment I feel used up.” The participants rated to what extent each of the three statements described their level of emotional exhaustion (1 = “Strongly Disagree,” 2 = “Disagree,” 3 = “Neutral,” 4 = “Agree,” 5 = “Strongly Agree”). The average internal consistency reliability was α = .82. Analytic Strategy Due to the nested nature of the data, Hierarchical Linear Modeling (HLM) was used to test the hypotheses (HLM 6.0; Raudenbush & Bryk, 2002). The entirety of our hypotheses resided at the event-level of analysis, so predictors were within-person 20 centered for each variable. From there, the within-person centered variables were used to form interaction variables in order to test each of the two-way and three-way interactions, as stated in the hypotheses. 21 CHAPTER III RESULTS All hypotheses and additional tests were examined at the within-person level of analyses. First, the hypotheses were tested as they were originally proposed. However, due to the low reliability of the extrinsic scale, further analyses tested the hypotheses having separated the extrinsic scale into its two component items. Next, in the same way that studies have tested self-determination theory (Deci & Ryan, 2000; Gagne & Deci, 2005; Ryan & Deci, 2000) via intrinsic and extrinsic motivations (Grant, 2008; Grant & Berry, 2011; Grant & Sonnentag, 2010; Vansteenkiste et al., 2007), the hypotheses were tested using the intrinsic and extrinsic motivations as well (instead of a general focus on autonomous and controlled motivation). Finally, the last analyses included selfdetermination constructs (intrinsic, extrinsic),splitting the extrinsic measure into two separate items. Table 1 includes means, standard deviations, and correlations. The within-person centered variables as well as the aggregated person-level variables are included in the table for comparison purposes. It is worth noting that the SDT measures supported the simplex structure, in which motivations low in self-determination related strongly to one another yet related poorly to those higher in the self-determination continuum (Vallerand 22 23 .84 .09** .06** -.10** -.18** -.09** -.48** .69 .09** .30** .78** 3.62 1.89 3.11 2.97 6. Vitality 7. Emotional Exhaustion 8. Autonomous 9. Controlled -.02 .02 .14** .82** .24** .37** .11** (.84) .49** .99 .73** .87** .38** .95 .64** .92** .50** 2.71 3.06 .01 .46** .45** .75 .80** .40** .40** -.09** .32** 3.76 -.02 .90 .86** .27** .11** -.13** .25** 2.72 .84 .85** .82** .44** -.05** .46** .69 .16** (.80) .77** -.25* (.82) -.65** .01 -.003 -.01 -.03 -.01 .07** .09** .05** .10** .09** .24** -.18** (.59) .40** -.32** .33** .43** -.37** .05 .08 7 Means Table 1 Means, Standard Deviations, Reliabilities, and Correlations of Study Variables 10. Extrinsic Social 11. Extrinsic Situation 12. Extrinsic Social/ Introjected 13. Extrinsic Situation/ Introjected 3.29 1.00 .34** .43** .45** 5. Prosocial .80 -.13** .06** .28**_ .50** .08 2.55 (.88) .58** 4. Intrinsic .81 .29** .44** .24* -.05 6 3.66 .37** .36** 5 3. Identified (.80) .05 4 2.70 1.24 .39** 3 .47** .34** 2 2. Introjected .70 (.45) 1 3.24 Means S.D. 1. Extrinsic Variables .30** .22** .18** -.01 .23** (.67) -.36** .44** .73** .86** .87** .35** .23* 8 .93** .96** .73** .69** (.59) .35** .07 .04 .57** .19 .41** .93** .76** 9 .37** .71** .39** -- .66** .01 .11 -.11 .23* -.06 .08 .41** .87** 10 .73** .49** -- .65** .62** .41** .02 .05 .38** .16 .54** .38** .81** 11 .86** (.54) .45** .45** .98** .30** .07 .03 .55** .18 .33** .96** .66** 12 (.62) .95** .60** .95** .97** .41** .05 .08 .60** .25* .47** .97** .62** 13 & Bissonnette, 1992). For instance, extrinsic motivation was most closely associated with introjected motivation (r = .39, p < .01) but as less strongly related to identified motivation (r = .29, p < .01), followed by intrinsic motivation (r = -.13, p < .01). It should also be noted that prosocial motivation correlated more strongly with introjected (r = .43, p < .01), identified (r = .45, p < .01), and even extrinsic motivation (r = .34, p < .01) ahead of intrinsic motivation (r = .16, p < .01). We found this to be somewhat surprising given that, “researchers have often assumed that prosocial motivation is a specific form of intrinsic motivation” (Grant, 2008, p. 49). Further, prior work has found prosocial and intrinsic motivation to have been related at higher levels (r = .41, p < .001, Grant, 2008; r = .55, p < .001, Grant & Berry, 2011). However, the prior research examined these constructs at the person level of analysis, so the relationship between variables is subject to change as we shift to the event level of analysis. Another potential explanation for prosocial motivation relating to the externally-derived forms of motivation, rather than intrinsic motivation, could be due to their mutual focus on others. Extrinsic and introjected motivations describe one’s desire to act in compliance to satisfy another person’s wishes, or at least to avoid feeling the guilt or shame felt from not acting in compliance with another person’s wishes (Ryan & Deci, 2000). Prosocial motivation possesses a similar focus on others by describing one’s desire to help or benefit people (Grant, 2008). Since the present study includes event-level data, an important preliminary step was taken to identify what proportion of the variance was attributable to within-person effects. As shown in Table 2, the percentage of the variance in the dependent variables due to within-person effects was 47.2% for psychological vitality (as shown in Table 2) 24 Table 2 HLM Estimates of Models Variable WithinPerson Variance (σ2) Between-Person Variance (τ00) % of total variance that is within persons Extrinsic 1.10 .46 71.69% Extrinsic Social/Introjected .79 .95 45.45% Extrinsic Situation/Introjected .77 .88 46.73% Extrinsic Social 1.85 .76 70.75% Extrinsic Situation 1.32 .53 71.33% Controlled .72 .69 51.03% Intrinsic 1.05 .61 63.45% Autonomous .62 .47 56.98% Prosocial 1.02 .98 50.90% Psychological .47 .47 50.26% .55 .69 44.29% Vitality Emotional Exhaustion Note. % of total variance that is within-person was computed using the formula σ2 / (σ2 + τ00). 25 and 55.2% for emotional exhaustion. These results suggest that there is ample withinperson variance that can be predicted by event-level assessments. Tests of Hypotheses Tables 3 and 4 present the first set of hypothesis testing results. Prosocial motivation was a predictor of psychological vitality (b = 0.045, p < .05) and emotional exhaustion (b = -0.080, p < .05). Autonomous motivation significantly predicted vitality (b = 0.208, p < .05) and emotional exhaustion (b = -0.162, p < .05) as well. Controlled motivation was not a significant predictor of psychological vitality (b = -0.029, ns), but was a significant predictor of emotional exhaustion (b = 0.136, p < .05). These results are consistent with past research (Grant & Sonnentag, 2010; Roth et al., 2007; Ryan & Deci, 2000; Sheldon & Elliot, 1998) and suggest that the basic satisfaction of psychological needs, rather than the lack thereof, drives changes in well-being. Prosocial and autonomous motivations powerfully impact one’s sense of fulfilling the needs for relatedness and autonomy, respectively. Sheldon and Elliot (1998) found a similar result, as applied to a performance outcome, when autonomous motivation significantly predicted effort in a task but controlled motivation did not. Hypothesis 1 predicted that prosocial motivation would moderate the relationship between autonomous motivation and well-being outcomes. Prosocial motivation was not a significant moderator in the relationship between autonomous motivation and psychological vitality (b = 0.001, ns) or emotional exhaustion (b = 0.010, ns). Therefore, Hypothesis 1 was not supported. Hypothesis 2 stated that prosocial motivation would moderate the relationship between controlled motivation and well-being outcomes. Tables 3 and 4 indicate that prosocial motivation did not significantly moderate the 26 Table 3 Overall Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.039** [0.02] 0.045** [0.02] 0.045** [0.02] Autonomous 0.205** [0.02] 0.204** [0.02] 0.208** [0.02] Controlled -0.033* [0.02] -0.032* [0.02] -0.029 [0.02] Prosocial x Autonomous --- 0.005 [0.01] 0.001 [0.01] Prosocial x Controlled --- 0.016 [0.01] 0.015 [0.01] Autonomous x Controlled --- -0.010 [0.02] -0.014 [0.02] Prosocial x Autonomous x --- --- -0.012 [0.01] 0.120 0.134 0.136 0.015 0.002 Controlled Pseudo-R2 Δ R2 *p < .10 **p < .05 27 Table 4 Overall Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.083** [0.02] -0.081** [0.02] -0.080** [0.02] Autonomous -0.165** [0.03] -0.162** [0.03] -0.162** [0.03] Controlled 0.135** [0.02] 0.138** [0.02] 0.136** [0.02] Prosocial x Autonomous --- 0.007 [0.02] 0.010 [0.02] Prosocial x Controlled --- -0.007 [0.01] -0.007 [0.01] Autonomous x Controlled --- 0.013 [0.02] 0.016 [0.02] Prosocial x Autonomous --- --- 0.007 [0.01] 0.140 0.160 0.162 0.020 0.002 x Controlled Pseudo-R2 Δ R2 *p < .10 **p < .05 28 relationship between controlled motivation and psychological vitality (b = 0.015, ns) or emotional exhaustion (b = -0.007, ns). Hypothesis 2 is not supported. Hypothesis 3 predicted an interaction between autonomous and controlled motivations. Autonomous and controlled motivation did not form a significant interaction to predict psychological vitality (b = -0.014, ns) or emotional exhaustion (b = 0.016, ns; see Tables 3 and 4). Thus, Hypothesis 3 was not supported. Hypothesis 4 predicted a three-way interaction between autonomous, controlled, and prosocial motivations. Specifically, Hypothesis 4a predicted that at high levels of prosocial motivation, autonomous and controlled motivations would interact, such that at low levels of controlled motivation the positive relationship of autonomous motivation with well-being would be strong and at high levels of controlled motivation it would be of moderate strength. Hypothesis 4b predicted that at low levels of prosocial motivation, autonomous and controlled motivations would interact, such that at low levels of controlled motivation, the positive relationship of autonomous motivation with well-being would be moderate and at high levels of controlled motivation it would be nonsignificant. As shown in Tables 3 and 4, the three-way interaction between autonomous, controlled, and prosocial motivation was not significant for psychological vitality (b = -0.012, ns) or emotional exhaustion (b = 0.007, ns). Therefore, Hypothesis 4 was not supported. The majority of the within-person variance was explained by the main effects (autonomous, controlled, prosocial motivation), which accounted for 12% of the within person variance in psychological vitality and 14% of the within-person variance in emotional exhaustion (see Tables 3 and 4). 29 Tests of Hypotheses using the “Extrinsic Social” Item Now that the hypotheses have been tested as originally stated, the next step involved dissecting the extrinsic motivation scale into its two component items. In the first analyses, controlled motivation encompassed the introjected motivation scale along with extrinsic social influence item: “(I pursued this activity) because somebody else wanted [me] to” (Sheldon & Elliot, 1999). Tables 5 and 6 present the findings for these supplemental analyses. The significance of the main effects and interactions is essentially unchanged from the prior analyses. Tests of Hypotheses using the “Extrinsic Situation” Item The next set of supplemental analyses replaced the extrinsic social item with the extrinsic situation item. In these analyses, the controlled motivation measure consists of the introjected scale and the extrinsic situation item: “(I pursued this activity) because the situation demanded it” (Sheldon & Elliot, 1999). Tables 7 and 8 present all of the results for main effects and hypotheses 1-4 in these analyses. For these analyses, all of the main effects are significant, consistent with the initial tests of hypotheses. Further, the interaction terms were not significant, with the exception of a three-way interaction between prosocial, autonomous, and extrinsic situation with introjected motivation scales interacting to predict psychological vitality (b = -0.014, p < .10), providing limited support for Hypothesis 4 (see Figure 1). As previous research would predict (Grant, 2008), the relationship between autonomous motivation and psychological vitality was moderated by prosocial motivation. Therefore, the positive relationship between autonomous motivation and vitality was stronger when prosocial motivation was high rather than low. The extrinsic 30 Table 5 Extrinsic Social Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.039** [0.02] 0.044** [0.02] 0.044** [0.02] Autonomous 0.205** [0.02] 0.206** [0.02] 0.210** [0.02] Extrinsic Social and Introjected -0.034** [0.02] -0.036** [0.02] -0.033* [0.02] Prosocial x Autonomous --- 0.005 [0.01] 0.002 [0.01] Prosocial x Extrinsic --- 0.012 [0.01] 0.012 [0.01] --- -0.003 [0.02] -0.003 [0.02] --- --- -0.011 [0.01] 0.114 0.124 0.126 0.011 0.002 Social/Introjected Autonomous x Extrinsic Social/Introjected Prosocial x Autonomous x Extrinsic Social/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 31 Table 6 Extrinsic Social Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.082** [0.02] -0.080** [0.02] -0.079** [0.02] Autonomous -0.162** [0.03] -0.158** [0.03] -0.157** [0.03] Extrinsic Social and Introjected 0.129** [0.02] 0.131** [0.02] 0.129** [0.02] Prosocial x Autonomous --- 0.010 [0.02] 0.013 [0.02] Prosocial x Extrinsic --- -0.007 [0.01] -0.007 [0.01] --- 0.012 [0.02] 0.015 [0.02] --- --- 0.010 [0.01] 0.137 0.157 0.160 0.020 0.003 Social/Introjected Autonomous x Extrinsic Social/Introjected Prosocial x Autonomous x Extrinsic Social/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 32 Table 7 Extrinsic Situation Results for Vitality Model 1 Model 2 Model 3 0.040** 0.044** 0.046** [0.02] [0.02] [0.02] 0.210** 0.214** [0.02] [0.02] -0.043** -0.046** [0.02] [0.02] Prosocial x Autonomous --- 0.009 [0.01] 0.005 [0.01] Prosocial x Extrinsic --- 0.012 [0.01] 0.013 [0.01] --- -0.013 [0.02] -0.019 [0.02] --- --- -0.014* [0.01] 0.126 0.137 0.138 0.011 0.001 Prosocial Autonomous Extrinsic Situation and Introjected 0.219** [0.02] -0.042** [0.02] Situation/Introjected Autonomous x Extrinsic Situation/Introjected Prosocial x Autonomous x Extrinsic Situation/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 33 Table 8 Extrinsic Situation Results for Emotional Exhaustion Model 1 Model 2 Model 3 -0.077** -0.076** -0.077** [0.02] [0.02] [0.02] -0.175** -0.170** -0.172** [0.03] [0.03] [0.03] 0.128** 0.132** 0.130** [0.02] [0.02] [0.02] Prosocial x Autonomous --- 0.003 [0.01] 0.007 [0.02] Prosocial x Extrinsic Situation/Introjected --- 0.002 [0.01] 0.001 [0.01] Autonomous x Extrinsic --- 0.024 [0.02] 0.029 [0.02] --- --- 0.014 [0.01] 0.144 0.164 0.164 0.019 0.001 Prosocial Autonomous Extrinsic Situation and Introjected Situation/Introjected Prosocial x Autonomous x Extrinsic Situation/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 34 35 motivation moderated in the opposite direction, just as previous research would expect (Gebauer et al., 2008; Roth et al., 2007; Vansteenkiste et al., 2007), such that the positive relationship between autonomous motivation and vitality was stronger when extrinsic motivation was low rather than high. Thus, as we anticipated, the strongest positive relationship was formed under conditions of low extrinsic motivation and high prosocial motivation. This significant three-way interaction accounted for an increment of 0.1% of the within-person variance in psychological vitality. Tests of Hypotheses with Intrinsic and Extrinsic Motivation Until this point the current study has examined motivation using autonomous and controlled motivations, which are thought to represent two general forms of motivation that span the full continuum from extrinsic to intrinsic motivation and each of the more specific motivations in-between (Sheldon & Elliot, 1998; Sheldon & Elliot, 1999). However, some SDT research has focused on the extreme ends of the continuum, focusing on extrinsic versus intrinsic motivation (Deci & Ryan, 1985; Gagne & Deci, 2005). Indeed, some recent organizational research has focused on intrinsic and extrinsic motivation in an attempt to capture these distinct forms of work motivation (Grant, 2008; Grant & Berry, 2011; Grant & Sonnentag, 2010; Vansteenkiste et al., 2007). With this in mind, the hypotheses were tested using the intrinsic and extrinsic measures, instead of the broader autonomous versus controlled motivation measures (Deci & Ryan, 2000; Gagne & Deci, 2005; Ryan & Deci, 2000). Tables 9 and 10 list all of the results for this set of analyses. Prosocial motivation was a significant predictor for psychological vitality (b = 0.56, p < .05) and emotional exhaustion (b = -0.079, p < .05). There was a significant main effect of intrinsic motivation on vitality (b = 0.144, p < .05) and emotional 36 Table 9 Intrinsic/Extrinsic Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.055** [0.02] 0.059** [0.02] 0.056** [0.02] Intrinsic 0.144** [0.02] 0.141** [0.02] 0.144** [0.02] Extrinsic 0.015 [0.01] 0.018 [0.01] 0.020 [0.01] Prosocial x Intrinsic --- 0.004 [0.01] 0.001 [0.01] Prosocial x Extrinsic --- 0.004 [0.01] 0.002 [0.01] Intrinsic x Extrinsic --- 0.007 [0.01] 0.005 [0.01] Prosocial x Intrinsic x --- --- -0.007 [0.01] 0.123 0.135 0.135 0.012 0.0004 Extrinsic Pseudo-R2 Δ R2 *p < .10 **p < .05 37 Table 10 Intrinsic/Extrinsic Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.079** [0.02] -0.076** [0.02] -0.079** [0.02] Intrinsic -0.117** [0.02] -0.118** [0.02] -0.112** [0.02] Extrinsic 0.052** [0.02] 0.051** [0.02] 0.051** [0.02] Prosocial x Intrinsic --- 0.022 [0.01] 0.019 [0.01] Prosocial x Extrinsic --- 0.002 [0.01] 0.005 [0.01] Intrinsic x Extrinsic --- -0.021 [0.01] -0.022* [0.01] Prosocial x Intrinsic x --- --- -0.009 [0.01] 0.127 0.154 0.159 0.026 0.005 Extrinsic Pseudo-R2 Δ R2 *p < .10 **p < .05 38 exhaustion (b = -0.112, p < .05). However, there was no main effect of extrinsic motivation on psychological vitality (b = 0.020, ns), though it did significantly predict emotional exhaustion (b = 0.051, p < .05). Hypothesis 1 predicted that prosocial motivation would moderate the relationship between autonomous (intrinsic) motivation and well-being. Prosocial motivation was not a significant moderator for psychological vitality (b = 0.001, ns) or emotional exhaustion (b = 0.019, ns). Thus, Hypothesis 1 is not supported. Hypothesis 2 predicted prosocial motivation would moderate the relationship between controlled (extrinsic) motivation and well-being. However, prosocial motivation did not significantly moderate the relationship between extrinsic motivation and psychological vitality (b = 0.002, ns). Prosocial motivation did not moderate the relationship between extrinsic motivation and emotional exhaustion (b = 0.005, ns) either. Hypothesis 2 is not supported. Hypothesis 3 expected an interaction between autonomous (intrinsic) and controlled (extrinsic) motivation in predicting well-being. Intrinsic and extrinsic motivation did not significantly interact to predict vitality (b = 0.005, ns); however, they did significantly interact in predicting emotional exhaustion (b = -0.022, p < .10). As shown in Figure 2, this interaction indicates a buffering effect by intrinsic motivation. The positive relationship between extrinsic motivation and emotional exhaustion weakens when intrinsic motivation increases. Further, this interaction alone accounted for 1.2% of the within-person variance in emotional exhaustion. Therefore, Hypothesis 3 was partially supported. Hypothesis 4 predicted a three-way interaction between autonomous (intrinsic), controlled (extrinsic), and prosocial interaction when predicting well-being outcomes. The three variables did not significantly interact to predict psychological 39 40 vitality (b = -0.007, ns) or emotional exhaustion (b = -0.009, ns). Thus, Hypothesis 4 was not supported. The main effects of intrinsic, extrinsic, and prosocial motivation accounted for 12.9% of the within-person variance in psychological vitality and 12.7% of the withinperson variance in emotional exhaustion. Tests of Hypotheses with Intrinsic Motivation and Extrinsic Social Motivation As with the controlled and autonomous motivation analyses, we tested the hypotheses using each of the extrinsic motivation items separately to determine if the extrinsic social motivation might exhibit a different pattern of effects from the extrinsic situation motivation. Tables 11 and 12 present the findings. For both dependent variables, the main effects all exhibited the same pattern of significance as was observed for the analyses using the full extrinsic motivation scale. In particular, there was a significant main effect of prosocial motivation on vitality (b = 0.056, p < .05) and emotional exhaustion (b = -0.073, p < .05); intrinsic motivation predicted psychological vitality (b = 0.148, p < .05) and emotional exhaustion (b = -0.110, p < .05); and extrinsic social motivation did not significantly predict vitality (b = 0.009, ns), but it did significantly predict emotional exhaustion (b = 0.039, p < .05). Further, with regard to the interaction effects proposed by the hypotheses, prosocial motivation did not interact with intrinsic motivation (Hypothesis 1) or extrinsic social motivation (Hypothesis 2) (see Tables 11 and 12), but intrinsic motivation did interact with extrinsic social motivation to predict vitality (b = 0.014, p < .10) and emotional exhaustion (b = -0.016, p < .10)(Hypothesis 3). These interactions are presented in Figures 3 and 4. As can be seen in these figures, the extent to which intrinsic 41 Table 11 Intrinsic/Extrinsic Social Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.057** [0.02] 0.058** [0.01] 0.056** [0.01] Intrinsic 0.146** [0.02] 0.144** [0.02] 0.148** [0.02] Extrinsic Social 0.003 [0.01] 0.006 [0.01] 0.009 [0.01] Prosocial x Intrinsic --- 0.001 [0.01] -0.002 [0.01] Prosocial x Extrinsic Social --- 0.002 [0.01] -0.001 [0.01] Intrinsic x Extrinsic Social --- 0.014* [0.01] 0.014* [0.01] Prosocial x Intrinsic x --- --- -0.008 [0.01] 0.117 0.125 0.127 0.009 0.002 Extrinsic Social Pseudo-R2 Δ R2 *p < .10 **p < .05 42 Table 12 Intrinsic/Extrinsic Social Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.074** [0.02] -0.072** [0.02] -0.073** [0.02] Intrinsic -0.119** [0.02] -0.118** [0.02] -0.110** [0.02] Extrinsic Social 0.043** [0.01] 0.038** [0.01] 0.039** [0.01] Prosocial x Intrinsic --- 0.021 [0.01] 0.018 [0.02] Prosocial x Extrinsic Social --- -0.001 [0.01] -0.002 [0.01] Intrinsic x Extrinsic Social --- -0.021** [0.01] -0.016* [0.01] Prosocial x Intrinsic x --- --- -0.003 [0.01] 0.123 0.146 0.155 0.023 0.008 Extrinsic Social Pseudo-R2 Δ R2 *p < .10 **p < .05 43 44 45 motivation relates to well-being is moderated by how much external pressure comes from another person wanting and/or demanding the individual perform the task. The positive relationship between intrinsic motivation and reports of psychological vitality was stronger when participants also experienced a sense of external motivation from others; the two motivations combined to increase vitality. For emotional exhaustion, intrinsic motivation acted as a buffer. Under conditions of low intrinsic motivation, the extrinsic social motivation produced a stronger positive relationship with emotional exhaustion than under conditions of high intrinsic motivation. These interactions explained increments of 13% and 16% of the total withinperson variance in vitality and emotional exhaustion, respectively. Therefore, Hypothesis 3 was supported. However, there was no significant three-way interaction, failing to support Hypothesis 4 (see Tables 11 and 12). The main effects explained approximately 12.4% of the within-person variance in vitality and emotional exhaustion. Tests of Hypotheses with Intrinsic Motivation and Extrinsic Situation Motivation Finally, the hypotheses were tested using the extrinsic situation motivation item. The pattern of main and interaction effects did not differ from those found for the overall extrinsic motivation scale (see Tables 13 and 14). As such, none of the interaction hypotheses were supported when operationalizing extrinsic motivation with the item emphasizing situational constraints. The main effects explained 13.9% of the withinperson variance in psychological vitality and 12.7% of the within-person variance in emotional exhaustion. 46 Table 13 Intrinsic/Extrinsic Situation Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.055** [0.02] 0.060** [0.02] 0.058** [0.02] Intrinsic 0.144** [0.02] 0.141** [0.02] 0.141** [0.02] Extrinsic Situation 0.013 [0.01] 0.017 [0.01] 0.0189 [0.01] Prosocial x Intrinsic --- 0.010 [0.01] 0.007 [0.01] Prosocial x Extrinsic --- 0.007 [0.01] 0.008 [0.01] --- -0.012 [0.01] -0.012 [0.01] --- --- -0.002 [0.01] 0.133 0.143 0.147 0.010 0.004 Situation Intrinsic x Extrinsic Situation Prosocial x Intrinsic x Extrinsic Situation Pseudo-R2 Δ R2 *p < .10 **p < .05 47 Table 14 Intrinsic/Extrinsic Situation Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.069** [0.02] -0.065** [0.02] -0.065** [0.02] Intrinsic -0.123** [0.02] -0.122** [0.02] -0.121** [0.02] Extrinsic Situation 0.027* [0.01] 0.030** [0.01] 0.029** [0.01] Prosocial x Intrinsic --- 0.017 [0.01] 0.016 [0.01] Prosocial x Extrinsic --- 0.015 [0.02] 0.017 [0.02] --- -0.006 [0.01] -0.007 [0.01] --- --- -0.005 [0.01] 0.129 0.155 0.156 0.026 0.002 Situation Intrinsic x Extrinsic Situation Prosocial x Intrinsic x Extrinsic Situation Pseudo-R2 Δ R2 *p < .10 **p < .05 48 CHAPTER IV DISCUSSION In the present study, predictors of within-person fluctuations in psychological vitality and emotional exhaustion throughout the workday were examined using a selfdetermination framework (Deci & Ryan, 2000; Gagne & Deci, 2005). The results demonstrated that prosocial motivation had a significant main effect on psychological vitality and emotional exhaustion, such that performing an activity because one is intending to help someone else resulted in better well-being than when performing an activity in which this motive is not salient. Autonomous motivation (combined intrinsic and identified motivations) and intrinsic motivation alone also had significant main effects on both well-being outcomes. In particular, performing a work behavior for autonomous or purely intrinsic reasons was associated with better well-being. Controlled motivation and the pure extrinsic motivation both significantly predicted emotional exhaustion, such that when individuals reported doing an activity because the situation demanded it, they were more likely to experience high emotional exhaustion. The only nonsignificant main effects were for controlled motivation predicting psychological vitality. However, the social and situational forms of controlled motivation (i.e., the extrinsic social item with the introjected scale, the extrinsic situation item with the 49 introjected scale) were significant predictors of vitality, such that lower levels of this controlled motivation led to lower vitality. The unique effect of each social and situational extrinsic measure appeared when the two were separately analyzed, but the significant effects were canceled out once the items were combined. Although the main effects for the motivations were robust, several of these were replications of past work. Previous research has linked low levels of intrinsic motivation to higher levels of emotional exhaustion and lower levels of vitality (Babakus, Yavas, & Karatepe, 2008; Fernet, Guay, & Senécal, 2004; Low, Cravens, Grant, & Montcrief, 2001; Van den Broeck, Vansteenkiste, & de Witte, 2008). Meanwhile, the relationship between extrinsic/controlled motivation and well-being has been less certain (Kasser & Ryan, 1996; Tremblay, Blanchard, Taylor, Pelletier, & Villeneuve, 2009; Wilson, Rodgers, Blanchard, & Gessell, 2003). Kasser and Ryan (1996) found that extrinsic motivation and goals led to declines in well-being; however, a physical fitness study conducted by Wilson and colleagues (2003) included a mixture of low and high well-being outcomes depending on the length of time (short-term versus long-term effects). Thus, the present study further examined this relationship between controlled/extrinsic motivation and well-being. As revealed in the testing of our proposed interactions, few of the proposed interactions were significant. The most consistent interaction effects existed between the more narrow categories of intrinsic and extrinsic motivations: the interaction between intrinsic and extrinsic motivations in predicting emotional exhaustion was significant, the interaction between intrinsic and extrinsic social in predicting vitality was significant, and the interaction between intrinsic and extrinsic social in predicting emotional exhaustion 50 was significant. In all of these interactions, the positive intrinsic motivation-well-being relationship grew stronger under conditions of higher extrinsic motivation (or, more specifically, extrinsic social motivation for the purpose of complying with someone’s request). Essentially, there are two ways to view the interaction: a) extrinsic motivation served as a moderator, such that intrinsic motivation most strongly impacts positive feelings of well-being when accompanied by some high levels of extrinsic motivation, or b) intrinsic motivation was a moderator, such that extrinsic motivation will only improve well-being under conditions of high intrinsic motivation. One three-way interaction (autonomous x extrinsic situation/introjected x prosocial) emerged to predict psychological vitality. The nature of this interaction was such that participants reported the highest levels of vitality if they also felt high levels of autonomous and prosocial motivation but low levels of extrinsic motivation. It is important to note that the extrinsic motivation in this interaction consisted of the extrinsic situation item, indicating that, contrary to the positive effects that socially-derived extrinsic motivation (extrinsic social) yielded on well-being outcomes, individuals may have experienced more negative feelings when motivated by situational demands. Prosocial motivation did not significantly moderate the relationship between autonomous/intrinsic motivation and well-being. Despite the strong positive main effects with both well-being outcomes, prosocial motivation did not moderate the relationships between autonomous/intrinsic or controlled/intrinsic motivations with well-being, which contradicts the prior empirical evidence provided by Grant (2008). As an extension of this work (Grant, 2008), prosocial motivation was hypothesized to moderate the relationship between controlled/extrinsic motivation and well-being; however, the 51 interaction was also nonsignificant. It may be that one or more of several differences between the research contexts explain the divergence of findings. For instance, the first sample for Grant’s (2008) study included firefighters, who were 97% male. Though less heroic but equally motivated by prosocial reasons, the second sample consisted of call center workers who persuaded donors to contribute money to a university. Contrary to the samples from Grant (2008), the current sample comprised of predominantly female university staff workers, which may involve tasks less relevant or responsive to prosocial motivation. As to be expected, the use of event-level data could explain why the present findings differ with respect to previous research (Grant, 2008), since event-level data is subject to more variation and daily fluctuations (Hektner, Schmidt, & Csikszentmihalyi, 2007). Theoretical Implications Based on the powerful main effects seen in this study, it is evident how different motivations independently shape individuals’ perceptions of well-being. We have further supported previous research (Chian & Wang, 2008; Liu et al., 2009; Roth et al., 2007), which has shown consistent positive relationships between autonomous/intrinsic motivation and well-being, and negative relationships of controlled/extrinsic with wellbeing. Conversely, controlled/extrinsic motivation has formed a mixture of both positive and negative main effects on well-being outcomes, specifically psychological vitality. The main effect for controlled/extrinsic motivation is consistently positive for emotional exhaustion; however, the effects are still weaker compared to that of autonomous/intrinsic motivation. This could indicate the importance of context in determining how controlled motivation influences momentary levels of well-being. 52 Therefore, the current findings support the notion that autonomous motivation more strongly drives perceptions of well-being compared to controlled motivation. Prosocial motivation, additionally, tends to have a similar, unwavering effect on well-being, shown from its consistent positive main effects across both well-being outcomes. As aforementioned, the level of analysis may explain some of the discrepancies we found in our data compared to previous research involving person-level data (Gebauer et al., 2008; Grant, 2008; Liu et al., 2009; Vansteenkiste et al., 2007). Liu and colleagues (2009) found a person-level interaction between autonomous and controlled motivation: individuals who routinely reported high autonomous motivation and low controlled motivation experienced greater satisfaction. Similarly, Grant (2008) found an interaction between prosocial and intrinsic motivations at the person level that predicted performance outcomes. These significant interactions at the person level did not materialize at the event level of analysis, perhaps because of the different time course of effects. Nevertheless, it is essential to examine motivation constructs from this new perspective because it avoids many of the biases of retrospective report data. When measuring person-level effects, individuals report experiences based on their own subjective, idiosyncratic view of reality; rather than recalling a specific events that are representative of all occurrences, they rely on salient memories. The individual goals, knowledge structures, and identities to which they ascribe influence how they report events as well (Hektner, Schmidt, & Csikszentmihalyi, 2007). Instead, event-level designs measure the contextual factors and specific events that had just occurred. 53 Practical Implications Considering the influence of autonomous and prosocial motivation as main effects at the event level, it may be wise for practitioners to emphasize and promote these motivations throughout the employees’ workdays. Grant (2007) instructs organizations to restructure jobs so that employees can receive feedback from or witness the good work they have done for others. This slight job redesign costs little from the company and requires no significant changes from the employee, yet it satisfies two basic psychological needs: competence and relatedness (Grant, 2007; Ryan & Deci, 2000). Once the employee continually performs work that is deemed by others to be valuable, he will form an identity of himself as productive and helpful, which contributes to his need for competence. Also, as the job allows for contact with beneficiaries, the employee will view himself as prosocially motivated, thus, satisfying his need for relatedness (Grant, 2007). More specifically, our results may have implications for which management styles could most benefit employee well-being. For instance, the mixed findings (positive and negative relationships) between reported well-being and controlled motivation could suggest that leadership based on external rewards is effective under conditions of high intrinsic motivation as well. Task leadership (Hersey & Blanchard, 1969) and transactional leaders (Bass, 1985) may be helpful in bolstering employee well-being only when the context, individuals, and other factors call for this type of management via rewards and incentives. Whereas, the leaders who cast a vision, empower their employees, and encourage autonomy through transformational leadership approaches should see more consistent reports of employee well-being (Nielsen, Randall, Yarker, & 54 Brenner, 2008). In particular, recent research has identified mediators such as role clarity and contact with beneficiaries that augment the effects of transformational leadership on well-being and performance outcomes (Grant, 2012; Nielsen et al., 2008). The significant interaction between autonomous/intrinsic and controlled/extrinsic motivations on both vitality and emotional exhaustion demonstrates how employee wellbeing can potentially improve when both types of motivation are present. Contrary to the belief that external rewards undermine intrinsic motivation (cognitive evaluation theory; Deci, Koestner, & Ryan, 1999; Deci & Ryan, 1985), our results indicate that well-being was at its highest levels when autonomous and controlled motivations were both high. As a direct response to this finding, managers should not shy away from offering incentives or verbal praise to their employees, especially since controlled/extrinsic motivation continually exists for paid employees. The caveat to this advice is that managers must ensure their employees’ interest, enjoyment, and pride within their work (autonomous motivation) first and foremost, or else the rewards (controlled motivation) will fail to motivate them. Limitations There were several limitations worth mentioning. First, two of the measures— extrinsic motivation and psychological vitality—had relatively low reliability coefficients for each of the scales. As discussed previously, the scales for extrinsic motivation may have had poor internal consistency due to shifting referents (from social to situational causes). Vitality may indicate low reliability due to the reverse-coded item included in its scale. Regardless, these measures may not have captured the constructs as effectively as we had intended. 55 Second, the sample consisted of 89% women. This presents an obvious issue of generalizability in that women may demonstrate different relationship between motivation and well-being compared to men. Furthermore, the participants were all staff members at a university, comprised of occupations that may be similar to each other but that may not necessarily reflect occupations elsewhere. Most participants spent their workdays indoors at a desk taking phone calls, handling student issues, and performing tasks on the computer. Third and finally, all data originated from the same group of staff workers. Therefore, there is the issue of same source bias. Future Research In regards to continued research, a natural progression from our present study would be to investigate motivation constructs across levels of analysis. The literature has clearly addressed the demand for autonomous/intrinsic and controlled/extrinsic motivation study at the person level (Gebauer et al., 2008; Grant, 2008; Roth et al., 2007; Van den Broeck et al., 2008; Vansteenkiste et al., 2007), and this study researches the event level. However, there may be interesting cross-level effects to explore. For example, highly intrinsically motivated individuals (person-level) may buffer the negative effects (or even reverse the direction) of extrinsically motivated tasks, such that these momentary external motivations may be construed as a means by which more stable intrinsic motives are met. One instance could be that of employees working for a non-profit organization: the mission of the organization may have attracted intrinsically motivated employees but a sudden influx of revenue (i.e. donations, government funding) motivates the employees and sends a rush of vitality or high spirits. 56 Despite nonsignificant interactions among the various motivations, there may be potential for relationships between motivation and other constructs. Previous research indicates significant relationships between individuals’ motivation and perceptions of organizational justice (Zapata-Phelan, Colquitt, Scott, & Livingston, 2009), organizational culture (Joo & Lim, 2009; Woodman, Sawyer, & Griffin, 1993), and person-environment fit (Greguras & Diefendorff, 2009). Therefore, research testing the interactive effects of motivation as well as these constructs, particularly at the event level, could further explain what forces collectively drive individuals to behave. In addition to testing these various constructs as new and different moderators (or mediators), there is strong support for testing the relationship between motivation and organizational commitment (Gagne & Deci, 2005). Specifically, the affective type of organizational commitment has been shown to relate strongly to autonomous forms of motivation at the person level (Gagne & Koestner, 2002), so event-level investigations could enrich our knowledge of this relationship. Conclusion In the research presented, multiple motivations acted in conjunction to shape the momentary experiences of employee well-being. The strongest effects on well-being were those of autonomous/intrinsic and prosocial motivations, indicating that work motivation is more intrinsically-derived. However, there are noteworthy effects of extrinsically-derived motivation: positive and negative main effects on well-being, suppressor effects on vitality, and interactive effects with intrinsic motivation. 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(2009). Procedural justice, interactional justice, and task performance: The mediating role of intrinsic motivation. Organizational Behavior and Human Decision Processes, 108, 93105. 66 APPENDICES 67 APPENDIX A EVENT-LEVEL MEASURES INCLUDED IN THE PALM PILOT SURVEYS Intrinsic/Extrinsic Motivation Measures modified from Sheldon and Elliot (1999) Why did you pursue the activity? Please rate the reasons on each of the following items: 1. Somebody else wanted you to. (Extrinsic) 2. Because the situation demanded it. (Extrinsic) 3. Because I would feel bad about myself if I did not do a good job. (Introjected) 4. Because I would feel guilty if I did not do well. (Introjected) 5. Because I believe the task is valuable. (Identified) 6. Because the task is important. (Identified) 7. The task is enjoyable. (Intrinsic) 8. The task is interesting. (Intrinsic) 1 = Not at all for this reason 2 = Slightly for this reason 3 = Somewhat for this reason 4 = Mostly for this reason 5 = Very much for this reason 68 Prosocial Motivation Measures modified from Grant and Sumanth (2009) Why did you pursue the activity? Please rate the reasons on each of the following items: 1. Because I care about benefiting others through my work. (Prosocial) 2. Because I want to help others through my work. (Prosocial) 3. Because I want to have positive impact on others. (Prosocial) 1 = Not at all for this reason 2 = Slightly for this reason 3 = Somewhat for this reason 4 = Mostly for this reason 5 = Very much for this reason Psychological Vitality Measures modified from Ryan and Frederick (1997) Rate the extent to which you agree with each item, at the present moment: 1. I feel alive and vital. 2. I don’t feel very energetic. 3. I feel alert and awake. 1= Strongly disagree 2= Disagree 3= Neutral 4= Agree 5= Strongly Agree Emotional Exhaustion modified from Wharton (1993) 1. At this moment, I feel emotionally drained. 2. At this moment, I feel burned out. 69 3. At this moment, I feel used up. 1= Strongly disagree 2= Disagree 3= Neutral 4= Agree 5= Strongly Agree 70 APPENDIX B TABLES 71 72 .84 .09** .06** -.10** -.18** -.09** -.48** .69 .09** .30** .78** 3.62 1.89 3.11 2.97 6. Vitality 7. Emotional Exhaustion 8. Autonomous 9. Controlled -.02 .02 .14** .82** .24** .37** .11** (.84) .49** .99 .73** .87** .38** .95 .64** .92** .50** 2.71 3.06 .01 .46** .45** .75 .80** .40** .40** -.09** .32** 3.76 -.02 .90 .86** .27** .11** -.13** .25** 2.72 .84 .85** .82** .44** -.05** .46** .69 .16** (.80) .77** -.25* (.82) -.65** .01 -.003 -.01 -.03 -.01 .07** .09** .05** .10** .09** .24** -.18** (.59) .40** -.32** .33** .43** -.37** .05 .08 7 Means Table 1 Means, Standard Deviations, Reliabilities, and Correlations of Study Variables 10. Extrinsic Social 11. Extrinsic Situation 12. Extrinsic Social/ Introjected 13. Extrinsic Situation/ Introjected 3.29 1.00 .34** .43** .45** 5. Prosocial .80 -.13** .06** .28**_ .50** .08 2.55 (.88) .58** 4. Intrinsic .81 .29** .44** .24* -.05 6 3.66 .37** .36** 5 3. Identified (.80) .05 4 2.70 1.24 .39** 3 .47** .34** 2 2. Introjected .70 (.45) 1 3.24 Means S.D. 1. Extrinsic Variables .30** .22** .18** -.01 .23** (.67) -.36** .44** .73** .86** .87** .35** .23* 8 .93** .96** .73** .69** (.59) .35** .07 .04 .57** .19 .41** .93** .76** 9 .37** .71** .39** -- .66** .01 .11 -.11 .23* -.06 .08 .41** .87** 10 .73** .49** -- .65** .62** .41** .02 .05 .38** .16 .54** .38** .81** 11 .86** (.54) .45** .45** .98** .30** .07 .03 .55** .18 .33** .96** .66** 12 (.62) .95** .60** .95** .97** .41** .05 .08 .60** .25* .47** .97** .62** 13 Table 2 HLM Estimates of Models Variable Within-Person Variance (σ2) Between-Person Variance (τ00) % of total variance that is within persons Extrinsic 1.10 .46 71.69% Extrinsic Social/Introjected .79 .95 45.45% Extrinsic Situation/Introjected .77 .88 46.73% Extrinsic Social 1.85 .76 70.75% Extrinsic Situation 1.32 .53 71.33% Controlled .72 .69 51.03% Intrinsic 1.05 .61 63.45% Autonomous .62 .47 56.98% Prosocial 1.02 .98 50.90% Psychological Vitality .47 .47 50.26% Emotional Exhaustion .55 .69 44.29% Note. % of total variance that is within-person was computed using the formula σ2 / (σ2 + τ00). 73 Table 3 Overall Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.039** [0.02] 0.045** [0.02] 0.045** [0.02] Autonomous 0.205** [0.02] 0.204** [0.02] 0.208** [0.02] Controlled -0.033* [0.02] -0.032* [0.02] -0.029 [0.02] Prosocial x --- 0.005 [0.01] 0.001 [0.01] Prosocial x Controlled --- 0.016 [0.01] 0.015 [0.01] Autonomous x --- -0.010 [0.02] -0.014 [0.02] --- --- -0.012 [0.01] 0.120 0.134 0.136 0.015 0.002 Autonomous Controlled Prosocial x Autonomous x Controlled Pseudo-R2 Δ R2 *p < .10 **p < .05 74 Table 4 Overall Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.083** [0.02] -0.081** [0.02] -0.080** [0.02] Autonomous -0.165** [0.03] -0.162** [0.03] -0.162** [0.03] Controlled 0.135** [0.02] 0.138** [0.02] 0.136** [0.02] Prosocial x --- 0.007 [0.02] 0.010 [0.02] Prosocial x Controlled --- -0.007 [0.01] -0.007 [0.01] Autonomous x --- 0.013 [0.02] 0.016 [0.02] --- --- 0.007 [0.01] 0.140 0.160 0.162 0.020 0.002 Autonomous Controlled Prosocial x Autonomous x Controlled Pseudo-R2 Δ R2 *p < .10 **p < .05 75 Table 5 Extrinsic Social Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.039** [0.02] 0.044** [0.02] 0.044** [0.02] Autonomous 0.205** [0.02] 0.206** [0.02] 0.210** [0.02] Extrinsic Social and -0.034** [0.02] -0.036** [0.02] -0.033* [0.02] Prosocial x Autonomous --- 0.005 [0.01] 0.002 [0.01] Prosocial x Extrinsic --- 0.012 [0.01] 0.012 [0.01] --- -0.003 [0.02] -0.003 [0.02] --- --- -0.011 [0.01] 0.114 0.124 0.126 0.011 0.002 Introjected Social/Introjected Autonomous x Extrinsic Social/Introjected Prosocial x Autonomous x Extrinsic Social/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 76 Table 6 Extrinsic Social Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.082** [0.02] -0.080** [0.02] -0.079** [0.02] Autonomous -0.162** [0.03] -0.158** [0.03] -0.157** [0.03] Extrinsic Social and 0.129** [0.02] 0.131** [0.02] 0.129** [0.02] Prosocial x Autonomous --- 0.010 [0.02] 0.013 [0.02] Prosocial x Extrinsic --- -0.007 [0.01] -0.007 [0.01] --- 0.012 [0.02] 0.015 [0.02] --- --- 0.010 [0.01] 0.137 0.157 0.160 0.020 0.003 Introjected Social/Introjected Autonomous x Extrinsic Social/Introjected Prosocial x Autonomous x Extrinsic Social/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 77 Table 7 Extrinsic Situation Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.040** [0.02] 0.044** [0.02] 0.046** [0.02] Autonomous 0.210** [0.02] 0.214** [0.02] 0.219** [0.02] Extrinsic Situation and -0.043** [0.02] -0.046** [0.02] -0.042** [0.02] Prosocial x Autonomous --- 0.009 [0.01] 0.005 [0.01] Prosocial x Extrinsic --- 0.012 [0.01] 0.013 [0.01] --- -0.013 [0.02] -0.019 [0.02] --- --- -0.014* [0.01] 0.126 0.137 0.138 0.011 0.001 Introjected Situation/Introjected Autonomous x Extrinsic Situation/Introjected Prosocial x Autonomous x Extrinsic Situation/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 78 Table 8 Extrinsic Situation Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.077** [0.02] -0.076** [0.02] -0.077** [0.02] Autonomous -0.175** [0.03] -0.170** [0.03] -0.172** [0.03] Extrinsic Situation and 0.128** [0.02] 0.132** [0.02] 0.130** [0.02] Prosocial x Autonomous --- 0.003 [0.01] 0.007 [0.02] Prosocial x Extrinsic --- 0.002 [0.01] 0.001 [0.01] --- 0.024 [0.02] 0.029 [0.02] --- --- 0.014 [0.01] 0.144 0.164 0.164 0.019 0.001 Introjected Situation/Introjected Autonomous x Extrinsic Situation/Introjected Prosocial x Autonomous x Extrinsic Situation/Introjected Pseudo-R2 Δ R2 *p < .10 **p < .05 79 Table 9 Intrinsic/Extrinsic Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.055** [0.02] 0.059** [0.02] 0.056** [0.02] Intrinsic 0.144** [0.02] 0.141** [0.02] 0.144** [0.02] Extrinsic 0.015 [0.01] 0.018 [0.01] 0.020 [0.01] Prosocial x Intrinsic --- 0.004 [0.01] 0.001 [0.01] Prosocial x Extrinsic --- 0.004 [0.01] 0.002 [0.01] Intrinsic x Extrinsic --- 0.007 [0.01] 0.005 [0.01] Prosocial x Intrinsic x --- --- -0.007 [0.01] 0.123 0.135 0.135 0.012 0.0004 Extrinsic Pseudo-R2 Δ R2 *p < .10 **p < .05 80 Table 10 Intrinsic/Extrinsic Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.079** [0.02] -0.076** [0.02] -0.079** [0.02] Intrinsic -0.117** [0.02] -0.118** [0.02] -0.112** [0.02] Extrinsic 0.052** [0.02] 0.051** [0.02] 0.051** [0.02] Prosocial x Intrinsic --- 0.022 [0.01] 0.019 [0.01] Prosocial x Extrinsic --- 0.002 [0.01] 0.005 [0.01] Intrinsic x Extrinsic --- -0.021 [0.01] -0.022* [0.01] --- -0.009 [0.01] 0.154 0.159 0.026 0.005 Prosocial x Intrinsic x --Extrinsic Pseudo-R2 0.127 Δ R2 *p < .10 **p < .05 81 Table 11 Intrinsic/Extrinsic Social Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.057** [0.02] 0.058** [0.01] 0.056** [0.01] Intrinsic 0.146** [0.02] 0.144** [0.02] 0.148** [0.02] Extrinsic Social 0.003 [0.01] 0.006 [0.01] 0.009 [0.01] Prosocial x Intrinsic --- 0.001 [0.01] -0.002 [0.01] Prosocial x Extrinsic --- 0.002 [0.01] -0.001 [0.01] --- 0.014* [0.01] 0.014* [0.01] --- --- -0.008 [0.01] 0.117 0.125 0.127 0.009 0.002 Social Intrinsic x Extrinsic Social Prosocial x Intrinsic x Extrinsic Social Pseudo-R2 Δ R2 *p < .10 **p < .05 82 Table 12 Intrinsic/Extrinsic Social Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.074** [0.02] -0.072** [0.02] -0.073** [0.02] Intrinsic -0.119** [0.02] -0.118** [0.02] -0.110** [0.02] Extrinsic Social 0.043** [0.01] 0.038** [0.01] 0.039** [0.01] Prosocial x Intrinsic --- 0.021 [0.01] 0.018 [0.02] Prosocial x Extrinsic --- -0.001 [0.01] -0.002 [0.01] --- -0.021** [0.01] -0.016* [0.01] --- --- -0.003 [0.01] 0.123 0.146 0.155 0.023 0.008 Social Intrinsic x Extrinsic Social Prosocial x Intrinsic x Extrinsic Social Pseudo-R2 Δ R2 *p < .10 **p < .05 83 Table 13 Intrinsic/Extrinsic Situation Results for Vitality Model 1 Model 2 Model 3 Prosocial 0.055** [0.02] 0.060** [0.02] 0.058** [0.02] Intrinsic 0.144** [0.02] 0.141** [0.02] 0.141** [0.02] Extrinsic Situation 0.013 [0.01] 0.017 [0.01] 0.0189 [0.01] Prosocial x Intrinsic --- 0.010 [0.01] 0.007 [0.01] Prosocial x Extrinsic --- 0.007 [0.01] 0.008 [0.01] --- -0.012 [0.01] -0.012 [0.01] --- --- -0.002 [0.01] 0.133 0.143 0.147 0.010 0.004 Situation Intrinsic x Extrinsic Situation Prosocial x Intrinsic x Extrinsic Situation Pseudo-R2 Δ R2 *p < .10 **p < .05 84 Table 14 Intrinsic/Extrinsic Situation Results for Emotional Exhaustion Model 1 Model 2 Model 3 Prosocial -0.069** [0.02] -0.065** [0.02] -0.065** [0.02] Intrinsic -0.123** [0.02] -0.122** [0.02] -0.121** [0.02] Extrinsic Situation 0.027* [0.01] 0.030** [0.01] 0.029** [0.01] Prosocial x Intrinsic --- 0.017 [0.01] 0.016 [0.01] Prosocial x Extrinsic --- 0.015 [0.02] 0.017 [0.02] --- -0.006 [0.01] -0.007 [0.01] --- --- -0.005 [0.01] 0.129 0.155 0.156 0.026 0.002 Situation Intrinsic x Extrinsic Situation Prosocial x Intrinsic x Extrinsic Situation Pseudo-R2 Δ R2 *p < .10 **p < .05 85 APPENDIX C GRAPHS OF INTERACTIONS 86 87 88 89 APPENDIX D IRB APPROVAL 90
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