Prenatal Development Human Development • Germinal stage • Chapter 10 • • zygote Embryonic stage Fetal stage Motor Development Motor Development • • Cephalocaudal trend Proximodistal trend Attachment Theory • Secure • Anxious-ambivalent • Avoidant Harlow’s Monkey Studies Temperament Erikson’s Theory • • • • • • • • Marcia’s Identity Statuses Trust vs. mistrust Autonomy vs. Shame/doubt Crisis Present Crisis Absent Commitment Present Identity Achievement Identity Foreclosure Commitment Absent Identity Moratorium Identity Diffusion Initiative vs. Guilt Industry vs. Inferiority Identity vs. Confusion Intimacy vs. Isolation Generativity vs. Self-absorption Integrity vs. Despair Erik Erikson Language Development • • • • • • Cooing Babbling First words Vocabulary spurt • Fast mapping Overextension, underextension, overregularization Telegraphic speech Child Cognitive Development Cognitive Development • • Jean Piaget Stages 1. Sensorimotor • Object permanence 2. Pre-operational • • • • • Conservation Centration Irreversibility Egocentrism Animism 3. Concrete Operational 4. Formal Operational Gender Differences • • • Cognitive • • Females: verbal skills • • Females: non-verbal communication • • Males: cerebral specialization Males: mathematical and visual/spatial skills Social Males: aggression, sexual behavior Brain Females: larger corpus callosum Correctional Population Males Females Homicide Offenders Males Females 9% 17% 83% 91%
© Copyright 2026 Paperzz