Life Span Development (unit 5) Flashcards
teratogens
cross the placental barrier and can cause problems
ex: viruese - lost baby
drugs - “crack babies”
alcohol - fetal alcohol syndrome
fetal alcohol syndrome
physical and cognitive abnormalities in children caused by a pregnant womens drinking
-leading cause of mental retardation
zygote
after conception the fertilized egg enters a 2 week period of rapid cell division
embryo
Zygotes attaches to uterine wall and is now an embryo.
Forms organisation and moves toward supporting life.
Fetus
when all organs are formed, the embryo is now a fetus
Jean Piaget
-children reason illogically about problems that seem obvious to adults
Sensorimator stage
sensory impressions and motor activities (looking, hearing, touching)
Preoperational Stage
does not understand conversation
- child will think “too much” milk in a tall glass but see it as just right in a wide fat class
Egocentrism
inability to take another’s point of view
-know he has one brother but doesnt realize that his sisters have two brothers
concrete operational stage
able to think logically about concrete events.
-enjoy jokes that allow them to use new understandings
formal operational stage
thinking logically about abstract concepts
stranger anxiety
baby are social creatures and develop intense bonds with caregivers
-develop fear of strangers
Harry Harlow
- monkeys given 2 mothers
- one gives food but was made out of wires
- other didnt give food but was wrapped in comfortable cloth
- monkey always went to mom that has comfy cloth
- shows that babies go to things that gives it comfort \
- attachment
authoritative parenting
middle
authoritarian parenting
expect much of their child, but generally do not explain the reasoning for the rules or boundaries.