Physical and Cognitive Development in Early Adulthood (Ch. 13) Flashcards
biological aging/senescence
once body structures reach maximum efficiency
genetically influenced declines in the functioning of organs and systems that are universal in all members of our species
_____ runs in families, but rather than length in life people inherit ____________
longevity, risk and protective factors
telomeres
located at ends of chromosomes
serve as a “cap” on ends to prevent destruction
what happens if telomeres deteriorate quickly?
fast deterioration: unhealthy behaviors
slow deterioration: healthy behaviors/longevity of life
what theory is the telomere research apart of?
programmed effects on specific genes
free radicals
naturally occurring and highly reactive chemicals that form in the presence of oxygen
contribute to cell disease and cancers
cross-linkage theory of aging
over time, protein fibers in the body connect with on another, leading to loss of flexibility in skin and organs
speed of running peaks in ages
20-35
epistemic cognition
reflections on how we arrived at facts, beliefs and ideas
dualistic thinking
dividing information and values into right and wrong/good and bad
common in young students
relativistic thinking
give up possibility of absolute truth in favor of multiple truths
common in older adults
commitment within relativistic thinking
instead of picking on side or another, form opinion based on your beliefs
most mature adults
tackling real-world challenges contributes to gains in
epistemic cognition
pragmatic thought
logic becomes a tool for solving real-world problems
cognitive-affective complexity
Labouvie-Vief
coordinating conflicting positive and negative feelings into organized structure that allows for recognition in uniqueness in individual experiences
3 periods of selecting a vocation
fantasy (early/middle childhood)
tentative (11-16)
realistic (late teens/early 20’s)
vocational choice factors
personality
teachers
family
gender stereotypes
impact of 1948 interviews
supported/embraced men’s answers of homosexuality while horrified by women’s answers of homosexuality