Week 15: Aging Flashcards
What is adolescence defined as?
A period that begins with puberty and ends with the transition to adulthood (approximately ages 10–20)
What triggers the physical changes associated with puberty?
Hormones
What cognitive improvements occur during adolescence?
Improvements in complex and abstract thought, attention, memory, processing speed, and metacognition
Why do adolescents have a heightened propensity for risky behavior?
Increases in sensation-seeking and reward motivation precede increases in cognitive control
What changes occur in parent-child relationships during adolescence?
Redefinition where adolescents strive for more autonomy; parental monitoring becomes more salient
What is the role of peer relationships during adolescence?
Important sources of support and companionship, but can also promote problem behaviors
How do same-sex peer groups evolve during adolescence?
They evolve into mixed-sex peer groups
What are the four identity statuses described by Marcia?
- Foreclosure
- Identity diffusion
- Moratorium
- Identity achievement
What physical changes occur during puberty for boys?
- Growth spurt in height
- Growth of facial hair
- Deepening of voice
What physical changes occur during puberty for girls?
- Growth spurt in height
- Breast development
- Beginning of menstruation
What is the average age of onset for puberty in girls?
10–11 years
What is the average age of onset for puberty in boys?
11–12 years
What are the two types of antisocial behavior identified by Patterson’s model?
- Early starters
- Late starters
What is the significance of ‘deviant peer contagion’?
The process by which peers reinforce problem behavior, increasing the likelihood of future problem behavior
What are the two categories of romantic relationships during adolescence?
- Short-lived relationships
- Long-term committed partnerships
What does identity formation involve according to Erikson?
Successful development is indicated by identity formation versus role confusion
What are the gender differences in rates of anxiety and depression during adolescence?
Females have rates of anxiety about twice as high and depression 1.5 to 3 times as high compared to males
What are the implications of academic achievement during adolescence?
It sets the stage for future educational and occupational opportunities
Fill in the blank: Adolescence is often characterized as a period of _______ change.
transformation
True or False: Romantic relationships during adolescence have no impact on emotional and behavioral adjustment.
False
What factors shape the behavior of adolescents and how others respond to them?
- Nationality
- Gender
- Ethnicity
- Socioeconomic status
- Religious background
- Sexual orientation
- Genetic factors
What is the developmental period called that captures changes out of adolescence and into adulthood?
Emerging adulthood
What is the role of parental monitoring during adolescence?
It becomes more important as adolescents spend more time away from parents
What is the relationship between anxiety, depression, and social relationships in adolescents?
Anxiety and depression exacerbate problems in social relationships, contributing to stability over time
What is the importance of academic achievement during adolescence?
Markers of positive adjustment and sets the stage for future educational and occupational opportunities
High achievement can prevent unemployment or underemployment in adulthood.
What factors can diversity span during adolescence?
Spirituality, age, culture, immigration status, physical ability, gender identity
Diversity encompasses a wide range of dimensions influencing adolescent experiences.
How do biological changes during adolescence generally present?
Relatively universal features associated with puberty and cognitive changes
Examples include physical growth and brain development.
What influences adolescents’ opportunities for risk-taking?
Circumstances that are environmentally variable, such as laws and values specific to their location
Different countries may have varying supports and sanctions for adolescent behaviors.
How do cultural norms affect adolescents’ family and peer relationships?
They shape expectations around parental control and decision-making involvement
In some cultures, parents retain control while in others, adolescents share or take control.
What is the association between early puberty and outcomes for adolescents?
Worse outcomes for girls than boys, linked to associating with older peers
Early puberty can lead to increased risk of early sexual behavior and substance use.
What challenges do ethnic or sexual minority adolescents face?
Discrimination that nonminorities may not encounter
This can create unique developmental challenges.
What role do genetic variations play in adolescent development?
They contribute to diversity and can affect susceptibility to environmental factors
Gene X environment interactions highlight differential susceptibility.
What are the three main types of changes characterizing adolescent development?
Biological, cognitive, and social changes
Each type influences adolescent behavior and identity formation.
What does identity formation during adolescence often involve?
A period of exploration followed by commitments to particular identities
This process is crucial for adjustment during adolescence.
What is the relationship between brain changes and risky behavior in adolescents?
Reward-processing centers develop more rapidly than cognitive control systems
This leads to increased sensitivity to rewards over negative consequences.
What is ‘crowds’ in the context of adolescent peer groups?
Adolescent peer groups characterized by shared reputations or images
Crowds can influence identity and behavior.
What is deviant peer contagion?
The spread of problem behaviors within groups of adolescents
This phenomenon can exacerbate risky behaviors.
Define ‘differential susceptibility’.
Genetic factors that make individuals more or less responsive to environmental experiences
This concept explains variability in adolescent responses to their environments.
What does ‘foreclosure’ refer to in identity development?
Individuals commit to an identity without exploration of options
This can limit personal growth and self-discovery.
What is ‘homophily’ in adolescent relationships?
The tendency of adolescents to associate with peers who are similar to themselves
This can reinforce shared behaviors and identities.
What is ‘identity achievement’?
Individuals have explored different options and then made commitments
It represents a successful outcome in identity formation.
What characterizes ‘identity diffusion’?
Adolescents neither explore nor commit to any roles or ideologies
This can lead to confusion and lack of direction.
Define ‘moratorium’ in the context of identity development.
A state in which adolescents are actively exploring options but have not yet made identity commitments
This phase is important for personal growth.
What is ‘psychological control’ in parenting?
Parents’ manipulation of and intrusion into adolescents’ emotional and cognitive world
This can involve invalidating feelings and pressuring specific thought patterns.
What is the proposed new life stage between adolescence and young adulthood?
Emerging adulthood
What age range does emerging adulthood typically cover?
Ages 18 to 25
List the five features that distinguish emerging adulthood.
- Age of identity explorations
- Age of instability
- Self-focused age
- Age of feeling in-between
- Age of possibilities
True or False: Emerging adulthood is a stage primarily found in non-industrialized countries.
False
What significant change has occurred in the median age of entering marriage in the United States since 1960?
Increased to 27 for women and 29 for men
What is the average number of job changes for individuals aged 20 to 29 in the United States?
Seven