Infancy Childhood Flashcards
(40 cards)
Epigenetics
How your behaviors and environment can cause changes that affect the way your genes work
Explain the birth stage in Brain development
- Big growth in brain neurons
- Synaptic (or axon) pruning
Synaptic (or axon) pruning
Extra brain cells and connections are removed to make the brain work better.
Intants follow an orderly pattern of ____ development.
motor
Maturation is relatively ____ by the environment.
Uninfluenced
Infantile amnesia
Inability to recollect early episodic memories.
Earliest age of conscious memory
3 1/2 years
As children mature, by age ____ or so, childhood amnesia decreases.
7
Who was interested in the wrong answers children give to questions?
Jean Piaget
Cognition
Anything to do with thinking.
Piaget’s concepts
Create a new schema
Accomdation
Piaget’s concepts
Try the existing schema
Assimilation
Piaget’s concepts
Stage 1 of Piaget’s stages
Sensorimotor
Developmental phenomena of Stage 1
Object permanence (before 2 y)
Stage 2 of Piaget’s stages
Preoperational (2 to 6 y)
Learning language
Developmental phenomena of Stage 2
Pretend play
Egocentrism
Stage 3 of Piaget’s stages
Concrete operational (7 to 11 y)
math skills
Developmental phenomena of Stage 3
Conservation
Stage 4 of Piaget’s stages
Formal operational (12 to adulthood)
Thinking outside of reality
What did Vygotsky believe?
Parents mentor children and give them new words, and this leads to a higher level of thinking in children.
Difference between Vygotsky and Piaget’s theory
Piaget: Interaction with physical environment
Vygotsky: Social environment (just language)
Stranger anxiety
About 7,8 months.
Ability to evaluate people as unfamiliar and threatening.
What effect attachment
- Familiarity
- Body contact
- Responsive parent
____’s monkey experiment is an example of _____.
Harlow
Body contact