Chapter 5 Cognitive Development

Question 1

Schemas

Answer 1

categories of experience

Question 2

Assimilation

Answer 2

incorporate new experience into an existing one

Question 3

Accommodation

Answer 3

change schemas based on experience

Question 4

Sensorimotor Stage (6)

Answer 4

1. Simple Reflexe
2. Primary circular reactions
3. Secondary circular reaction
4. Coordination of secondary scheme
5. Tertiary circular reaction
6. Invention of new means through mental representation

Question 5

Simple reflexes

• When
• What

Answer 5

• birth-1m.

- Suck

Question 6

Primary circular reactions

• when
• what

Answer 6

• 1-4

- coordinate 2 movements aka suck thumb

Question 7

Secondary circular reaction

• when
• what

Answer 7

• 4-8

- repeat nice action aka suck soother

Question 8

Coordination of secondary scheme

• when
• what

Answer 8

• 8-12

- purpose aka pass ball

Question 9

Tertiary circular reaction

-when -what

Answer 9

• 12-18

- old action and another aka shake/throw/draw/cut—has a purpose

Question 10

Invention of new means through mental representation

• when
• what

Answer 10

• 18-24

- think before aka make believe play

Question 11

First steps to speaking (6)

Answer 11

Newborn-cry
2 months-cooing(gurlge/oo)
6 months- babbling(ma/pa/ba)
12 months- words
18 months-2 words
24 months- +word sentaces

Question 12

Referential

Answer 12

language to label objects

Question 13

Expressive

Answer 13

interaction style

Question 14

Holophase

Answer 14

1 word =different meaning

mom can be to represent happiness and sadness

Question 15

Underextension

Answer 15

word narrow(only dog in family is a dog)

Question 16

overtextension

Answer 16

overgeneralize

cat and dog are dog

Question 17

Language theories

Nurture(3)–SOM

Answer 17

• Social cog. theroy
• operant conditiong
• Motherese

Question 18

Language theories

Nature(3)–SSE

Answer 18

• Sensitive to differences in language
• Sensitive period(18 m. )
• Early deprivation

Question 19

object permanence

• when
• what

Answer 19

understand that objects still exist even when you cant see them
8-12 months