Week 15: Adolescence, Emerging Adulthood, Aging Flashcards
Adolescence
Period of transformation physically, cognitively, socially, and relationally
Starts w puberty (age 10-11 girls, 11-12 boys)
Has decreased bc of better nutrition, increased father absence, etc
End of adolescence = adulthood, graduation, financial independence, marriage, etc
Emerging adulthood
Development change out of adolescence to adulthood
Physical Adolescence
growth spurt, hair growth, skin change, voice drop in boys, breast development/menstruation in girls
- driven by HORMONES -> increase testosterone (boys) and estrogen (girls)
Cognitive Adolescence
concrete => abstract, complex thinking
- fostered by improvements in early adolescence in attention, memory, processing speed, metacognition
- changes in dopaminergic sys contribute to increase in sensation-seeking and reward motivation
- late adolescence = development of prefrontal cortex (increase self reg and future orientation, delay means more likely to take risky behaviours)
Metacognition
ability to think about thinking and therefore make better use of strategies like mnemonic devices
Adolescence Social: Parents
More distal supervision and monitoring
(Parents attempts to set rules, know about their friends, etc)
Psychological control
manipulation and intrusion into adolescents emotional and cognitive world by invalidating adolescents feelings and pressuring
Adolescents Social: Peers
More time spent w peers than family
More intimate exchanges of thoughts
- Peer groups are more mixed-sex
- Peer groups are usually similar individuals
Homophily
Adolescents associate themselves with more similar peers
Deviant peer contagion
Spread of problem behaviours within groups of adolescents
Crowds
Adolescent peer groups characterized by shared reputation/image
- Diff from friendships
- Reflects diff prototypic identities and linked with social status/peers perceptions of values and behaviours
Romantic Relationships
- Usually start in adolescence bc friend groups becoming mixed sex
- Often short-lived
- Contribute to identity formation, relationships, and emotions/behaviours
- Centrally connected to emerging sexuality
Identity Formation: Erikson’s Theory
- Erikson’s theory of development stages, identity formation is a primary indicator of successful development during adolescence
Identity Formation: Marcia
Identity formation involves both decision points and commitments with respect to ideologies and occupations
- Foreclosure
- Identity diffusion
- Moratorium
- Identity achievement
Forclosure
When individual commits to identity w/o exploring options
High commitment and low exploration
Identity diffusion
Adolescents don’t explore, not committing to identities
Low exploration and low commitment
Moratorium
Adolescents explore identities but haven’t made yet commitments
High exploration low commitment
Identity achievement
Individuals have explored identities and have commited
High exploration and commitment
Phiney
Possibility of ethnic identity, its search, and how its achieved
Patterson
Early vs late starter model - youth w antisocial behaviour beginning in adolescence (later starters) vs childhood (early starters)
- Early starters at risk for LT antisocial behaviour that extends into adulthood compared to late starters
- Later starters theorized to experience poor parental monitoring and supervision, more pronounced during adulthood
Moffitt
Life-course persistent vs. adolescent-limited model
- Adolescent-limited antisocial behaviour: due to “maturity gap” between adolescent dependence on and control by parents and desire to demonstrate constraint
- Fewer incentives to be antisocial as freedom develops => less antisocial behaviour occurs
Anxiety and depression in adolescence
- In adolescence, females have 2x higher rates of anxiety and 1.5-3x higher rates of depression
- Suicide leading cause of death for adolescents
- Family adversity is a strong, foundational factor
Academic Achievement in Adolescence
- Predicted by interpersonal, intrapersonal, and institution factors
- Marker of academic achievement that sets stage for future opportunities
- Most serious consequence = dropping out => unemployment
Diversity
- Being raised in diff countries/enviro shape diff risk opportunities bc of geographically-dependent laws and values
Differential susceptibility model
Genetic factors that make individuals more or less responsive to environmental experiences
Emerging adulthood nowadays
more ppl seeking higher education
immense job instability
median age for marriage: 27(W) and 29(M)