developing through the lifespan Flashcards
3 issues
nature and nurture
continuity and stages
stability and change
study 1 group of subjects over a considerable period of time
longitudinal
individuals may not represent whole population
time consuming
more expensive
can be difficult maintaining contact
disadvantages of longitudinal
will provide most accurate account of behavioral changes
advantages of longitudinal
many age groups of subjects (cohorts)
study at the same time
cross-sectional
cohort not typical
disadvantage of cross sectional
saves time and money
easier to maintain contact
advantage to cross sectional
begins as different study of cohorts, then follows cohorts longitudinally
mix of 2 up
cohort sequential
1921 found 1528 gifted kids (termites) IQ 135 and up 1% of students went to 2010
lewis termin
results of lewis termin experiment as kids
taller, heavier, stronger, more active socially, matured faster
results or lewis termin as adults
became socially, physically, academically, vocationally superior
most famous termite
richard nixon
development spreads downward from head to feet
cephalocaudal deviation
development starts at center of body and spreads outwards
promo distal deviation
sequential unfolding of inherited pre-dispositions
walking
maturation
ranked #1
BF skinner
ranked #2
piaget
2 criticisms of piaget
development more gradual than stages applied
understimated cognitive skills of children
higher levels of social behavior
passive behavior grows while 1 little play w little boy
preschool
spend 11 times more with same sec
age 6 1/2
95% same sex friendships
preschool
fewer but more intimate friendships
girls
boys are oriented towards rough and tumble play
girls have difficulty influencing boys
sec segregation
sexes separate
age 8-adolescence
AAUW
1992
1992
AAUW
get less attention from teachers
girls
teachers ask academic questions 80% more of who
1992
AAUW
boys