chapter 4 Flashcards
how do we define developmental psychology?
study of how behavior changes over the lifespan
what are teratogens
any environment factor that has a negative affect on fetal development
what is sucking reflex
automatic response to suck on objects placed in mouth
what is rooting reflex
when cheek or mouth area is gently touched, the baby will turn head to stimulus and open their mouth
example of teratogen
alcohol fetal syndrome
define cognitive development
acquire the ability to learn, think, communicate, and remember
define equilibration
balance between experience of world and understanding of it
define assimilation
absorbing new experience into our current understanding
define accommodation
altering beliefs to make them compatible with experience
describe piagets sensorimotor stage of development (1st stage)
birth- 2 years, focus on here and now, immediate physical experiences, lacks object permanence
describe piagets preoperational stage of development (2nd stage)
2-7years, construct mental representations of experience, egocentrism
describe piagets concrete operational stage of development (3rd stage)
7-11 years, ability to perform mental operations but only for actual physical event, still struggle with hypothetical situations
describe piagets formal operations stage of development (4th stage)
adolescence, can develop and test hypothesis, understand logical concepts
describe vygotsky’s theory of cognitive development
social and cultural influences in learning
define scaffolding
caretakers structure environment to guide the children in learning
define zone of proximal development
phase when children are receptive to learn a new skill but are not successful at it yet