UNIT 4

Question 1

circular reactions

Answer 1

process by which an infant reproduces desired situations by something at first discovered by chance

Question 2

deferred imitation

Answer 2

reproducing an observed behavior after the passage of time

Question 3

elicited imitation

Answer 3

imitating actions which they have seen but not done before

Question 4

object permanence

Answer 4

knowing that an object still exists, even if it is hidden

Question 5

scale errors

Answer 5

misperceptions of relative sizes

Question 6

cooing

Answer 6

vowel-like noises

Question 7

babbling

Answer 7

ma,ba,ga,da

Question 8

conventional gestures

Answer 8

daily gestures (bye bye)

Question 9

representational gestures

Answer 9

acting in order to ask for something (glass of water, arme to be picked up)

Question 10

symbolic gestures

Answer 10

acting to express something (blowing because is hot)

Question 11

holophrases

Answer 11

single word that conveys a thought usually accompanied with gestures of facial expressions

Question 12

telegraphic speech

Answer 12

two words together to express an idea