This article was downloaded by: [University of Montana] On: 17 June 2014, At: 14:38 Publisher: Routledge Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Health Communication Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/hhth20 The Heart of the Matter: The Effects of Humor on WellBeing During Recovery From Cardiovascular Disease a Nicholas L. Lockwood & Stephen M. Yoshimura a a Department of Communication Studies , University of Montana Published online: 05 Jul 2013. To cite this article: Nicholas L. Lockwood & Stephen M. Yoshimura (2014) The Heart of the Matter: The Effects of Humor on Well-Being During Recovery From Cardiovascular Disease, Health Communication, 29:4, 410-420, DOI: 10.1080/10410236.2012.762748 To link to this article: http://dx.doi.org/10.1080/10410236.2012.762748 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in this publication are the opinions and views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content should not be relied upon and should be independently verified with primary sources of information. 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Yoshimura Downloaded by [University of Montana] at 14:38 17 June 2014 Department of Communication Studies University of Montana This study examines the uses of humor among cardiovascular patients to test the associations between humor use, satisfaction with companion relationships, and health during recovery. Self-report data were collected from members of two national support groups for patients recovering from cardiovascular disease. As expected, general humorousness associated with social and psychological well-being. Several specific functions of humor in cardiovascular recovery were identified and linked with health perceptions. Antidote humor increased social and psychological health perceptions, whereas conversation regulation humor and distancing humor were negatively related to perceived social and psychological health. Relationship satisfaction mediated most effects. The findings offer new insight into the variability of humor effects, particularly following cardiovascular treatment. Cardiovascular disease, a cardiac manifestation of arteriosclerosis, affects approximately 81,100,000 American adults in the United States (American Heart Association, 2010). Medical indicators of arteriosclerosis include increased cholesterol levels, arterial lesions, and congestive heart failure (Blake, 1958). Risk of mortality increases without treatment, but recovery from cardiovascular treatment is a challenging, life-altering process for both patients and their families, involving relationship stress, depression, and difficulty in returning to normal activities (Arenhall, Kristofferzon, Fridlund, & Nilsson, 2010). Unfortunately, many cardiac physicians and nurses are unable to assist patients with the interpersonal dimensions of recovery after cardiac treatment (Lett et al., 2009). Patients and their companions are consequently left without guidance on how to manage the relational and psychological changes that follow. Although not a cure for cardiovascular disease, humor is one of many communicative tools patients can use to cope with recovery. As discussed in the following, humorous communication affects patient well-being primarily by altering the quality of one’s relationship with companions. Correspondence should be addressed to Stephen M. Yoshimura, Department of Communication Studies, University of Montana, Missoula, MT 59812-1028. E-mail: [email protected] THE FUNCTIONS OF HUMOR IN SOCIAL LIFE From a communication perspective, humor is an intentional or unintentional message interpreted as funny (Lynch, 2002). Receivers can interpret either intentional or unintentional messages as funny, and senders enact humor by engaging in “intentional verbal and nonverbal messages which elicit laughter, chuckling, and other forms of spontaneous behavior taken to mean pleasure, delight, and/or surprise in the targeted receiver” (Booth-Butterfield & Booth-Butterfield, 1991, p. 206). Alternatively, humor is defined as perceptiveness toward humorous situations (e.g., sense of humor), conditions involving humorous activity (e.g., comedic shows), or a physiological response (e.g., laughter) (Martin, 2001). For the purposes of this study, we focus on humor senders. This approach is consistent with a large majority of research on the communication of humor, which reasonably assumes that the laughter of another is a function of an intentional message of another (for a larger discussion see BoothButterfield & Booth Butterfield, 1991). Indeed, humorous communication is an essential mechanism with which a sender fulfills his or her interpersonal social goals (Graham, Papa, & Brooks, 1992). To the extent that such goals are relevant to health, we would expect humorous performances to play a key role in the connection. The inclination toward humorous communication has been examined among many groups coping with adverse Downloaded by [University of Montana] at 14:38 17 June 2014 HUMOR AND WELL-BEING DURING RECOVERY situations, including health care workers, older adults, student workers, and women with breast cancer (BoothButterfield, Booth-Butterfield, & Wanzer, 2007; Carver et al., 1993; Wanzer, Booth-Butterfield, & Booth-Butterfield, 2005; Wanzer, Sparks, & Frymier, 2009). This line of research has shown that the predisposition toward humorousness is associated with various conditions of well-being, such as optimism and satisfaction with jobs and life. Notably, the effects of humor orientation appear to be at least partly explained by its positive effects on one’s perceptions of one’s coping efficacy (Booth-Butterfield et al., 2007; Wanzer et al., 2005; Wanzer et al., 2009). In essence, an inclination toward humor is primarily beneficial because it alters perceptions about one’s personal or social conditions. This conclusion is consistent with studies showing that humor functions to increase positive affect, which is also implicated in increased perceptions of well-being (Diener & Lucas, 2000; Graham et al., 1992). Humor also functions to communicate relational messages, particularly by constructing relational themes along the dominance/submission and affiliation/disaffiliation continua (Dillard, Solomon, & Samp, 1996; Lynch, 2002). For example, humor can help alter power differentials via teasing, pranks, or jokes, raising sensitive social issues, promoting or masking embarrassment, erecting facades of competence and power, or differentiating views and opinions (Meyer, 2000). Such actions are useful to both the powerful and powerless in the process of negotiating power, as they help illuminate differences and weaknesses in others (Meyer, 2000). Humor can also enhance social solidarity, identification, and affiliation between people (Lynch, 2002; Meyer, 2000). For example, humor helps communicators share common perspectives (Obrdlik, 1942). It unites people by promoting a sense of closeness, liking, and a sense of commonality (Mettee, Hrelec, & Wilkins, 1971). Humor additionally allows the source to investigate or transmit information in new, creative, strategic, and socially appropriate ways (Graham et al., 1992). In short, humor is a nonthreatening way for a source to seek or disclose information, and provides greater connectedness and unity with the receiver (Scholl & Ragan, 2003). The idea that humor could function as a relational message raises the possibility that humor serves relationshiprelated functions in the process of cardiovascular recovery. Relationships between cardiovascular patients and companions can change dramatically following medical treatment, and their relational experiences reflect their changing environmental and physical contexts. Following a partner’s initial cardiac treatment, for example, women experience an increased sense of responsibility, loss of emotional and physical connection with their partner, more uncertainty about life, and they struggle with new asymmetry in power and responsibility distributions (Arenhall et al., 2010). Cardiovascular treatment also changes couples’ thoughts about their future life together (Eriksson, 411 Asplund, & Svedlund, 2010). In some cases those outlooks become more positive, and relationships are enhanced following cardiovascular treatment. In other cases, however, outlooks following cardiovascular treatment become more tentative and pessimistic (Eriksson et al., 2012; Thompson, Ersser, & Webster, 1995). Yet little is known about the specific ways that humor facilitates interactions between cardiovascular patients and their companions. Identifying these functions would provide insight into the ways in which cardiovascular patients use humor to manage personal and relational changes. Thus, the first research question aims to survey the functions of humor in this context. RQ1: For what functions do patients recovering from cardiovascular treatment use humor? THE BENEFITS OF HUMOR Humor can have both direct and indirect effects on health. The direct effects are traceable to laughter, which triggers the release of beta-endorphins, increases immune-system functioning, reduces stress-related hormone levels, and reduces muscle tension (Lefcourt, 2005). It can also enhance coping by distracting individuals from tension-filled situations and perceived moments of instability (Scholl & Ragan, 2003). The indirect effects are traceable to enhanced coping resources. Humorous people tend to excel at approaching and positively reframing challenging situations, and are less likely to deny and avoid problems (Lefcourt, 2005). The indirect effects model fits within the framework of the buffering hypothesis, which asserts that social support helps protect against distress by providing perceived resources needed to manage stressful situations (Cohen & Wills, 1985). With these perceived resources, challenges can be reappraised, if not prevented (Cohen & Wills, 1985). Indeed, humor is one of many actions involved in communicating social support. For example, affiliative humor is vital to sustaining a sense of resilience and buffering the effects of stress (Ceung & Yung, 2012), and general use of humor buffers against the negative effects of rumination and depression (Olson, Hugelshofer, Kwon, & Reff, 2005). In fact, the buffering hypothesis is commonly invoked to explain the benefits of humor orientation among distressed groups (Booth-Butterfield et al., 2007; Wanzer et al., 2005; Wanzer et al., 2009). The physical, psychological, and relational benefits discussed in the following have been explained from both the direct effects model and the buffering perspective. Physical benefits. Lefcourt (2005) describes evidence of the physical benefits of humor, dating to the 13th century. Modern research commonly shows connections between self-reported use of humor and signs of immune-system functioning (Bennett & Lengacher, 2009), increased pain Downloaded by [University of Montana] at 14:38 17 June 2014 412 LOCKWOOD AND YOSHIMURA tolerance, and reduced need for pain medication following treatment (Martin, 2001, 2002). No known research has directly examined the benefit of humor use during the process of cardiovascular recovery, although the evidence just described suggests that it could be an important element. On the other hand, some argue that the effects of humorousness on physical health are sometimes inconsistent, and mostly affect people’s perceptions of health (Kuiper & Nicholl, 2004; Martin, 2001). According to this view, humorous and nonhumorous individuals may not have objectively different biological health states, but can be distinguished by their levels of attentiveness to health states and behaviors. For example, humor may not directly affect physiological health, but it could increase perceptions of health by facilitating reappraisals and distancing from challenging situations, reducing inclinations toward worrying about pain and illness, and increasing enjoyment of daily activity. This approach is largely consistent with the biopsychosocial approach to health, which proposes that perceptions of health are as important as biological health alone. Thus, even those who are well can feel ill, and those who are ill can feel well (Engel, 1992). Psychological benefits. Humor can be an effective coping strategy for many negative life events, particularly by promoting sense-making and reappraisals about difficult situations (Martin, Kuiper, Olinger, & Dance, 1993, Wanzer et al., 2005; Wanzer et al., 2009). For example, Martin et al. (1993) report finding that college students who were more inclined to use coping humor in the week before taking an exam showed little increase in their perceptions of how important the exam was in the week after the exam, regardless of their performance. In contrast, students who reported being less inclined toward using coping humor were more likely to assign greater importance to the exam in the week following, especially when they performed worse than they expected. In another study of how students’ use of humor helps cope with the demands of student and work life, Booth-Butterfield et al. (2007) found that one’s general inclination to use humor increased perceived coping effectiveness, which also helped predict job satisfaction. The increased perception of coping effectiveness suggests that humor afforded participants sufficient perceived resources to manage the demands of balancing academic and nonacademic work. Consistent with those findings, Wanzer et al. (2005) found that nurses with higher humor orientation scores tended to report higher job satisfaction as a function of increased perceived coping effectiveness. Such benefits appear to hold for patients as well. One longitudinal study on humorousness among women in the initial stages of breast cancer treatment showed that humor mediated the relationship between optimism and posttreatment distress, with optimism relating to greater self-reported use of humor, and use of humor negatively relating to distress at both three and six months following treatment (Carver et al., 1993). Aggregated, the preceding findings hint that humor affects recovery by enhancing the efficacy of currently existing resources. Social benefits. Cardiovascular recovery is a social experience involving patients, caregivers, and larger social networks. Research suggests that some of the psychological challenges during recovery are inherently social. For example, cardiovascular patients can experience negative psychological impacts similar to impacts on those who are widowed, including depression, guilt, anxiety, loneliness, and anger (Lund, Utz, Caserta, & De Vries, 2009). However, perceived social support, particularly the presence of close companions and friends, has measurable effects on depression following myocardial infarctions (Lett et al., 2009). To the extent that humor helps build those relationships and promotes perceptions of social support, humor enactment could help alleviate postevent distress. Humor positively impacts social environments by reducing inclinations toward conflict, increasing attractiveness, and facilitating social interaction (Bonanno & Keltner, 1997). For example, humor can be used to handle persistent marital problems, such as inflexibility (Alberts, 1990). Humor can also benefit families and similar systems by providing an outlet for entertainment and expressions of warmth, and by helping members cope with difficult situations (Wuerffel, 1986). The research just described suggests two propositions about cardiovascular recovery. One is that the increased general use of humor will relate to an increased sense of wellbeing. The second is that the precise relationship between humor and health could vary by the type of humor enacted. Of course, not all humor is positive. Some humor can be used for negative functions (Graham et al., 1992), and negative humor could associate with different outcomes for cardiac patients than positive humor. Given the state of research on these possibilities, the first hypothesis and second research question are proposed: H1: Increased patient use of general humor will relate to increased reports of physical, psychological, and social well-being. RQ2: In what ways do differing functions of humor relate to cardiovascular patients’ well-being? HUMOR AND RELATIONSHIP SATISFACTION Feeling loved, supported, and respected is responsible for more than half of all positive emotional experiences on a daily basis (Tay & Diener, 2011), and satisfying relationships have strong effects on psychological and physical well-being (Myers & Deiner, 1995). Those with high-quality relationships tend to have fewer diagnosed chronic conditions, fewer acute symptoms of illness, and higher ratings of subjective health perceptions (Ryff & Singer, 1998). Downloaded by [University of Montana] at 14:38 17 June 2014 HUMOR AND WELL-BEING DURING RECOVERY Relationship satisfaction is a positive affective state resulting from the belief that a partner fulfills one’s needs beyond expectations (Rusbult, Martz, & Agnew, 1998). When used positively, humor can facilitate relationship satisfaction by easing the transition to difficult discussions, minimizing distress among relational partners, and providing opportunities for connection. Used negatively, it can increase psychological distance and dissatisfaction between partners (Butzer & Kuiper, 2008; Graham et al., 1992). Humor repeatedly emerges in research as a way to enact maintenance and sustain relationship quality (Canary & Dainton, 2006). Maintaining relationship quality is particularly important during recovery from a cardiovascular event. Companions of all kinds offer patients support and positive interaction experiences, which helps minimize depression during recovery and stimulates health-promoting behaviors (Kawachi & Berkman, 2001; Lett et al., 2009). Yet studies have not examined how humor affects relational satisfaction among chronically ill patients. Thus, relationship satisfaction is a potential explanation for why humor would enhance health perceptions. The following research question and hypotheses are aimed at testing this idea. RQ3: Which functions of humor associate with relational satisfaction? H2: Increased patient use of humor will positively associate with relational satisfaction. H3: Relational satisfaction level will mediate the relationship between humor functions and health. METHOD Participants Participants were recruited from two national support and advocacy groups for those impacted by cardiovascular disease in the United States. Eligible participants were required to have cardiovascular disease and a companion who accompanied them through the medical process. Participants were allowed to report on any companionate relationship, as long as that person was the individual who provided them with the most support during their recovery process. Indeed, research suggests that many companionate relationship types (e.g., partners, friends, and relatives) are equally important sources of support for cardiovascular patients during the recovery process (Lett et al., 2009). A total of 122 participants initially entered the Internet portal for the electronic questionnaire. The data for 92 participants are reported here, as 30 (24.6%) participants chose to complete no items or only a small number of them. Of the participants who completed the study, most were female (n = 52, 56.5%) and Caucasian (n = 82; 94.6%), with an average age of 58 years old (SD = 15.24, median = 59), ranging from 20 to 91 years old. 413 Measures Humor functions. To determine the specific functions of humor used, an index of 16 items was developed from the Use of Humor Index (UHI, Graham et al., 1992), and from research on humorous episodes during psychological and medical distress (e.g., Bonanno & Keltner, 1997; Scholl & Ragan, 2003; Wanzer et al., 2009). UHI items were reworded to fit the health context, and items were constructed to reflect five functions of humor: positive affect (e.g., Using humor made me happy), negative affect (e.g., Using humor helped me forget my anxiety), expressiveness (e.g., Using humor helped me express my feelings in a new way), affiliation (e.g., Using humor entertained my companion), and dominance (e.g., Using humor showed that I am knowledgeable about my health). Responses were measured on a 5-point Likert scale (1 = strongly disagree, 5 = strongly agree). Humor orientation. To assess the degree to which the patients were likely to enact humor in daily life, the respondents were asked to complete the Humor Orientation Scale (Booth-Butterfield & Booth-Butterfield, 1991). The Humor Orientation Scale consists of 17 total Likert-scale items designed to measure an individual’s predisposition to using humor regularly in social interaction (1 = strongly disagree, 5 =strongly agree). Items included “People often ask me to tell jokes or stories” and “I use humor to communicate in a variety of situations.” Inter-item reliability analysis indicated high internal consistency among the items (α = .94). Overall, participants reported moderate use of humor in their relationship (M = 3.73, SD = .68). Psychological and social health. Meza and Fahoome’s (2008) Self-Integration Scale (v. 2.1) was used to examine social and psychological health. The instrument includes 18 total items (nine for each domain) each measured on a 5-point Likert-scale (1 = very rarely, 5 = most of the time). Social health items include “I know how to ask for help when I need it” and “I have someone that I can tell my deepest darkest secrets and still feel safe.” Ratings were scaled in a positive direction for this subscale (i.e., higher scores denoted health). Inter-item reliability analysis indicated acceptable internal consistency among the items (α = .73). Overall, participants reported strong social health (M = 4.03, SD = .66). The nine psychological health questions included “When my future is uncertain, I have a basic sense of trust that things will turn out OK” and “I feel that others control my life” (reverse scored). Inter-item reliability analysis indicated good internal consistency among the items (α = .80). Overall, participants reported strong psychological health (M = 4.13, SD = .60). Physical health. The physical domain section of the World Health Organization Quality of Life Scale-Brief (WHOQOL-BREF; WHOQOL Group, 1998) supplemented the Self-Integration Scale. Adding this measure allowed a 414 LOCKWOOD AND YOSHIMURA TABLE 1 Variable Correlations Variable 1. Antidote 2. Conversation regulation 3. Distancing 4. Relationship satisfaction 5. Psychological health 6. Social health 7. Physical health 8. Humor orientation 1 2 — .64∗∗ .20 −.11 .01 .15 −.01 .28∗∗ — .13 −.22∗ −.14 −.01 −.15 .24∗ 3 — −.44∗∗ −.33∗∗ .25∗ −.07 −.32∗∗ 4 — .56∗∗ .58∗∗ .33∗∗ .07 5 — .67∗∗ .46∗∗ .12 6 — .48∗∗ .29∗∗ 7 — −.14 8 M SD α .72 .76 .90 .97 .60 .66 .75 .68 .90 .85 — 3.71 3.37 2.12 3.87 4.13 4.03 3.68 3.73 .95 .80 .73 .85 .94 Downloaded by [University of Montana] at 14:38 17 June 2014 Note. Distancing measured with a single item. ∗ p < .05; ∗∗ p < .01. more complete biopsychosocial operationalization of health, which includes social, psychological, and physical dimensions (Engel, 1992). Responses to seven items were measured on a 5-point Likert-scale (1 = not at all, 5 = an extreme amount). Items included “To what extent do you feel that physical pain prevents you from doing what you need to do?” and “How much do you need any medical treatment to function in your daily life?” (reverse scored). Inter-item reliability analysis indicated high internal consistency among the items (α = .85). Ratings were scaled in a positive direction, and participants reported being moderately physically healthy (M = 3.68, SD = .75). Relationship satisfaction. The participants’ perceived level of relationship satisfaction was measured with the Rusbult et al. (1998) global relationship satisfaction scale. This well-validated measure reliably predicts relationship outcomes, commitment, and interdependence (Rusbult et al.,1998). Participants indicated their current relationship satisfaction with five items on a 5-point Likert scale (5 = agree completely; 1 = do not agree at all). Inter-item reliability analysis indicated high internal consistency among the items (α = .95), and participants reported having moderate relational satisfaction with their companion (M = 3.87, SD = .97). Procedure Volunteers were recruited for participation through network sampling procedures. Local participants were recruited in person, and participants in nonlocal regions were recruited via email messages. E-mail messages were sent to group members containing a link to the online questionnaire asking for their participation in the study. One group posted a survey link on its website and another group member posted the survey link on the support group’s discussion board. All participants were asked to think of their interactions with their primary companion, defined as the person “who you believe has offered you the most support in your recovery process.” RESULTS The first research question inquired into the ways in which cardiovascular patients used humor with their primary companion. Using the constructed 16-item index of specific humor functions, the answer to the question was analyzed using principal components analysis (PCA) with varimax rotation. Following the guidelines of Tabachnick and Fidell (2001) and Kim and Mueller (1978), the criteria for variable selection were (a) an eigenvalue greater than 1.0; (b) a primary factor loading of at least .50; and (c) a minimum difference of .20 on secondary loadings. The solution yielded three components measured by 14 items, together accounting for 67% of the total variance. Table 1 displays the descriptive statistics and bivariate correlations of all variables. The first component accounted for 48.1% of the total variance and was named antidote humor (eigenvalue = 7.86). It was defined by eight items depicting humor as a cure to negative affective states. This component reflects a need to alleviate and control the negative affects associated with chronic illness (e.g., I often use humor to redirect my concerns, and I often use humor to cope with cardiovascular disease). The second component accounted for 10.7% of the total variance and was named conversation regulation humor (eigenvalue = 1.71). This component was defined by five items reflecting prosocial behaviors of humor. This component depicted humor as a tool for accomplishing social or conversational goals (e.g., I often use humor to start a difficult conversation, and I often use humor to entertain my companion). The third component, labeled distancing humor (eigenvalue = 1.61), accounted for 7.26% of the total variance. It was defined by one item reflecting antisocial behaviors. This component reflected humor as a way of distancing the patient from their companion (i.e., I often use humor to distance myself from my companion). The components were then assembled for use in examining the subsequent hypotheses and research questions. Downloaded by [University of Montana] at 14:38 17 June 2014 HUMOR AND WELL-BEING DURING RECOVERY satisfaction (conversation regulation: β = −.32, t = −2.69, p < .01; distancing: β = −.48, t = −5.24, p < .01). Table 2 displays these results. Hypothesis 3, that relationship satisfaction would mediate the relationship between humor functions and health, was tested using bootstrap analysis to assess indirect effects (Hayes, 2008; Preacher & Hayes, 2008). The results are presented in Table 3. Both distancing and conversation regulation humor had significant, negative indirect effects on psychological, social, and physical health, indicating that the use of those humor functions had negative effects on well-being, to the extent that they had negative effects on relational satisfaction. No significant indirect effects emerged, however, for the connection between antidote humor and any health state. Thus, hypothesis three was partially supported, with satisfaction mediating the connection between distancing and conversation regulation humor and well-being. Hypothesis 1, that increased reports of general humorousness would result in greater reports of health, was partially supported. The hypothesis was tested using a set of simple linear regression models. Table 2 summarizes the results. The first model examined the effect of general humor use on physical health. The results indicated no significant effect (β = −.14, t = −1.37 p = ns). However, tests for the association between general use of humor and psychological and social health showed significant effects (psychological health: β = .20 t = 1.91, p < .05; social health: β = .29, t = 2.90, p < .01). Research question 2 investigated how the specific types of humor associated with greater health. Multiple regression analysis indicated significant multivariate effects for the effects of humor types on psychological health (R = .40, F [3, 88] = 5.61, p < .05, R2 = .16) and social health (R = .36, F [3, 88] = 4.24, p < .01, R2 = .13). Antidote humor positively related to increased reports of psychological (β = .26, t = 1.98, p < .05) and social health (β = .34, t = 2.55, p < .05). However, distancing humor negatively associated with psychological (β = −.35, t = −3.51, p < .01) and social health (β = −.30, t = −2.94, p < .05). Conversation regulation humor also negatively related to psychological health (β = −.28, t = −2.17, p < .05). These results are displayed in Table 2. Hypothesis 2, that increased reports of general humorousness would predict greater relational satisfaction, was not supported. This hypothesis was tested using a simple linear regression model with general humor use as the independent variable and relationship satisfaction as the dependent variable. The results showed no connection between overall humor use and relationship satisfaction. However, specific humor types did associate with relationship satisfaction (RQ3). A multiple regression analysis with the humor functions as the independent variables and satisfaction as the dependent variable showed an overall multivariate effect (R = .54, F(3, 88) = 11.89, p < .01, R2 = .29). Univariate analyses showed that antidotal humor had no significant relationship with relationship satisfaction (β = .16, t = 1.31, p = ns), but that conversation regulation and distancing humor both had negative relationships with DISCUSSION Although recovery from cardiovascular treatment involves a complex, multifaceted set of factors, this study shows that humorous messages can play a role in the process of recovery, partly because of their connection to one’s satisfaction with a companionate relationship. The associations can be positive or negative, however, depending on the ways in which humor is used. The Role of Humor in Cardiovascular Recovery We uncovered three humor functions among the participating cardiovascular patients: antidote, conversation regulation, and distancing. Antidote humor invokes the intent to reframe one’s affective or cognitive states and increase feelings of control. Our findings support other research showing that humor can function to reduce tension (Scholl & Ragan, 2003), alleviate general anxiety (Graham et al., 1992), cope with illness, and demonstrate control over health (Rossell, 1981). As the items in the measure reflect, antidote humor TABLE 2 Standardized Beta Coefficients for Humor Types on Health and Relationship Satisfaction Health Physical Type Antidote Conversation regulation Distancing ∗p < .05; ∗∗ p < .01. 415 Psychological Relationship Satisfaction Social β t β t β t β t .17 −.25 −.08 1.20 −1.79 −.70 .26∗ −.28∗ −.35∗∗ 1.98 −2.17 −3.51 .34∗ −.19 −.30∗∗ 2.55 −1.47 −2.94 .16 −.32∗ −.48∗∗ 1.31 −2.69 −5.24 416 LOCKWOOD AND YOSHIMURA TABLE 3 Indirect Effects of Humor Types on Well-Being Downloaded by [University of Montana] at 14:38 17 June 2014 Independent Variable (X) Mediating Variable (M) Dependent Variable (Y) Effect of X on Effect of M on M (a) Y (b) Direct Effect (c’) Indirect Effect 95% CI (BCA) (ab) Lower, Upper Total Effect (c) Distancing Relational satisfaction Psychological health Social health Physical health −.48 −.48 −.48 .32 .40 .28 −.07 .01 .08 −.15 −.19 −.14 −.28, −.06 −.32, −.09 −.26, −.06 −.22 −.19 −.06 Conversation regulation Relational satisfaction Psychological health Social health Physical health −.29 −.29 −.29 .34 .42 .24 −.02 .11 −.08 −.10 −.12 −.07 −.23, −.01 −.25, −.01 −.17, −.01 −.12 .11 −.14 Antidote Relational satisfaction Psychological health Social health Physical health −.14 −.14 −.14 .35 .42 .26 .05 .20 .03 −.05 −.06 −.04 −.16, .04 −.18, .06 −.12, .03 .00 .14 −.01 primarily functions to help patients alleviate negative affective and cognitive states by distracting patients from their major challenges. From a buffering approach, the enhanced perceptions of control would reduce the perceived threat of many challenges, and would allow for reappraisals of additional coping resources (Morreall, 1983; Wanzer et al., 2009). Conversation regulation humor reflects the attempt to manage interaction by initiating or enhancing an existing conversation. The emergence of this function is consistent with previous findings showing that humor can function as a conversational catalyst, facilitating expressiveness, decreasing social distance, and promoting closeness via self-expansion (Graham et al., 1992). In the context of cardiovascular recovery, however, conversation regulation humor is further distinguished as a mechanism for managing difficult conversations. Graham et al. (1992) explain that humor is commonly used to communicate difficult information, because some information is perceivably inappropriate or threatening to disclose. Thus, using conversation regulation humor appears to be a way of discussing difficult situations (e.g., cardiovascular disease) in a direct but approachable way. Our analyses further revealed that humor helps distance patients from their companions. At first glance, the use of humor for distancing purposes may seem counterintuitive. After all, individuals recovering from cardiovascular treatment should be inclined to move closer to their companions—not become more distant. However, distancing humor might help patients cope with unpleasant aspects of the recovery process. For example, other research indicates that approximately 40% of cardiovascular patients suffer from depression (Taylor et al., 2005), and distancing humor may be way to help patients satisfy inclinations toward social withdrawal. Unfortunately, this type of behavior could also negatively relate to the quality of one’s relationship with companions. We found support for this possibility in our examination of RQ3, which shows that distancing humor was negatively associated with relationship satisfaction. Overall, the humor functions uncovered here reflect patient priorities in the process of recovery from cardiovascular events. Unlike other stressful contexts, cardiovascular patients do not appear to use humor to distract themselves. Rather, they appear to work toward curing negative emotional states and fostering conversation. By using antidotal humor, patients attempt to minimize recovery-related distress, whereas distancing and conversation regulation humors are more directly oriented toward the relational challenges of recovery. In short, recovering cardiovascular patients use humor to help accomplish a variety of emotional and relational goals salient to their recovery. Connections Between Humor and Health The results indicate that general humor orientation is associated with perceived social and psychological health, but not physical health (H1). Indeed, the relationship between tendencies toward humor and physical health is a tentative one, and not entirely consistent in replication (e.g., Kuiper & Nicholl, 2004; Martin, 2001). However, two reasons exist for why humor orientation positively related to social and psychological health states. One is that humor orientation primarily measures the inclination toward socially positive humor, such as telling of funny stories or jokes (Miczo & Welter, 2006). Such inclinations appear to help people manage stress more effectively (Booth-Butterfield et al., 2007; Wanzer et al., 2005). Another possibility is that these health states are more easily changeable than physical health, and are thus more responsive to humor. Patients can promptly change their use of humor, their attitude, and their social support, but changes in physical health are much more gradual in comparison. Some nuanced associations emerged between specific humor functions and health (RQ2). For example, antidote humor positively related to social and psychological health, which is consistent with research showing that humor (a) enhances well-being (e.g. feeling of relief and Downloaded by [University of Montana] at 14:38 17 June 2014 HUMOR AND WELL-BEING DURING RECOVERY life-satisfaction) (Lund et al., 2009; Wanzer et al., 2009), and (b) helps manage the negative affects associated with distress (McCarthy & Addington-Hall, 1997; Wanzer et al., 2009). The buffering hypothesis supports this finding. Antidote humor redirects concerns about one’s health situation, thus facilitating reappraisals about the challenge. In contrast, distancing humor related to lower levels of reported psychological and social health. These results are consistent with research showing that negative humor styles associate with depression, loneliness, and somatic symptoms (cf. Ceung & Yue, 2012), and that negative humor links to dyadic experiences of embarrassment (Hall, 2010). The explanation for the finding might exist in our discovery that satisfaction mediates the association between distancing humor and health. Distancing humor appears to relate to lower levels of psychological well-being when it lowers relationship satisfaction. A negative association also emerged between conversation regulation humor and psychological health. This finding is more challenging to explain, because conversation regulation humor could normally be expected to be positive for conversations and relationships. We encourage further investigation into this finding, but propose a possible explanation. Noting that this type of humor involves patients’ acknowledgment or management of the physical, relational, or psychological challenges of recovering from cardiovascular events (such as by raising difficult topics), the buffering approach would suggest that conversation regulation humor promotes perceptions about one’s insufficient ability to cope with the demands of recovery. That is, acknowledging one’s challenges through the use of humor could be a potential contributor to patient distress, insofar as it either reflects or creates rumination about challenges of recovery. This hypothesis would be useful to test in future studies, as it holds potential to help explain the tentative connection humor use can share with well-being. Humor and Relational Satisfaction Although we did not find a statistical relationship between general humorousness and satisfaction, (H2), specific uses of humor (RQ3) did associate with health. Notably, the results show a negative relationship between distancing and conversation regulation humor and relationship satisfaction. The negative relationship between distancing humor and relational satisfaction is understandable, considering the documented distress that both patients and their partners experience following a cardiovascular event (e.g., Arenhall et al., 2003). Increased psychological distance from companions would likely compound preexisting relational distress. However, the negative relationship between conversation regulation humor and relationship satisfaction contrasts with other research showing that prosocial humor increases attraction (Kane et al., 1977 as cited in Graham et al., 1992), 417 increases likability (Mettee et al., 1971), and facilitates relational development (Alberts, 1990). Although conversation regulation humor could help patients raise difficult topics in an approachable way, some research suggests that such strategies can add uncertainty to cardiovascular patients’ state of recovery, and even promote feelings of frustration and resentment among one or both partners (Goldsmith, Bute, & Lindholm, 2012). The explanation for such counterintuitive outcomes lies in how conversation regulation humor is performed and interpreted. Elevated levels of stress, depression, anxiety, and relational distress are well documented among cardiovascular patients and their close relatives (Arenhall et al., 2010), and these experiences are known to relate with lower communication skills (Segrin, 2001). Yet communication skills under stressful conditions are known to predict relationship success (Gottman, 1994). The negative association between conversation regulation humor and relational satisfaction suggests that patients are distressed by their use of conversation regulation humor. Although we currently lack data to fully test these possibilities, we suspect that conversation regulation humor is associated with patients’ relational distress because patients either (a) feel obligated to make light of a difficult situation, (b) feel incompetent in their attempts, or (c) feel that their partners respond to them as if they were incompetent in their attempts. This question is a fruitful area for future inquiry. The Indirect Effects of Humor on Health Past theoretical work on humor explains the connection between humor and health in general ways, for example, as a function of laughter, positive emotion, reduced stress, or increased social support (Martin, 2002). Our findings complicate those general connections and suggest that research should consider the specific conditions under which humor is communicated. In this study, relationship satisfaction mediated the effects between distancing and conversation regulation humor, and all relevant health dimensions. However, these types of humor had overall negative indirect effects on health, in conjunction with their negative effects on relational satisfaction. Essentially, using humor to address difficult topics or to psychologically distance patients from their companions weighs negatively on well-being insofar as it weighs negatively on relationship satisfaction. Relationship quality is widely known to associate with various states of well-being (Holt-Lunstad, Smith, & Layton, 2010; Ryff & Singer, 2000). By definition, relationship satisfaction is a positive affective state (Rusbult et al., 1998), and many researchers believe that relationship quality facilitates well-being by promoting less-threatening appraisals of challenging situations, and broadening one’s perceptions of coping resources (cf. Cohen, 2004). In other words, relationship satisfaction is a buffer against stressful conditions. 418 LOCKWOOD AND YOSHIMURA However, our study showed that only antidote humor had the predicted positive effects on both relationship satisfaction and well-being. Relationship satisfaction still mediated the relationship between conversation regulation and distancing humor and health, but the indirect effects were negative. This finding suggests that not all types of humor have the same potential to promote buffering, as some types associate with reduced levels of relational satisfaction. Downloaded by [University of Montana] at 14:38 17 June 2014 Limitations The current findings are situated among some methodological limitations that constrain our interpretations. Most readers will be aware of the general limitations associated with self-reported recollections and cross-sectional designs, and we acknowledge those here. We attempted to control for social desirability by allowing participants to respond to the survey in comfortable settings where they felt privacy was adequate, and attempted to control for recollection biases by asking participants to report on general tendencies toward humor rather than specific instances. We also wish to note some uniqueness among the selfselected sample of cardiovascular patients participating in recovery support groups. The very fact that these patients participated in a support group, reported having a supportive companion, and volunteered for a study on humor during recovery suggests that they are comfortable with social interaction in a variety of forums, and are skilled enough to develop and maintain a variety of relationships. It is quite possible that this group has additional characteristics that could help explain our results. A less obvious potential constraint surrounds the instructions given to the participants. As previously mentioned, we asked our participants to report on the person who offered them the most support during their recovery. On one hand, this instruction allowed us to gather data on the use of humor in a meaningful companionate relationship, while simultaneously allowing a degree of diversity in the relationships that patients can develop and rely upon. However, focusing our participants on the most supportive person they relied upon during recovery could arguably have promoted inclinations toward increased use of humor and relational satisfaction versus what they might have reported if we either focused them on a specific person or allowed them to consider any companion, not only the most supportive one. Finally, some caution is necessary around the results involving distancing humor. Other than the reliability concerns surrounding the use of single-item measures, we suspect that the measure of this construct lacks scope. Although the item directly reflects the desired separation between patient and companion, distancing humor could have additional, nuanced characteristics, and such qualities might facilitate further understanding of why distancing humor negatively predicts relationship satisfaction and health. Conclusion Our results show that cardiovascular recovery is not only a medical and psychological process; it also includes a social component, of which humor and relationship satisfaction are parts. Although we only studied the use of humor among cardiovascular patients, many studies have shown that humor plays an important role in coping with many challenges (see, e.g., Booth-Butterfield et al., 2007; Lett et al., 2009; Wanzer et al., 2005; & Wanzer et al., 2009). It is reasonable to believe that our results could apply to other types of medical recovery, and exploring the possible associations between humor and health for patients recovering from other life-threatening illnesses seems theoretically and practically useful. Nonetheless, our results show that humor is not a panacea. The expression of humor in one’s supportive relationships appears helpful only to the extent that it enhances one’s satisfaction with that relationship. 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