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ages Flashcards

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1
Q

What age can children speak as well as uni students?

A

5

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2
Q

speech - what happens between age 5 and puberty?

A

Children lose the ability to learn a language

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3
Q

How old do you have to be to start learning a language and score the same as a native on a grammar test?

A

3-7

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4
Q

What age do babies lose the ability to distinguish between r/l sounds

A

10-12 months

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5
Q

How old are infants when they start making sounds?

A

6-8 wEKS

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6
Q

How old are infants when they start babling?

A

6-10 months

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7
Q

how old are infants that can pick their name out of background conversation?

A

5 months

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8
Q

Infants can recognise and remember words at

A

7-8 months

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9
Q

What age are infants associating highly familiar words?

A

6 months

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10
Q

first words

A

10-15 months

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11
Q

vocab spurt

A

19 months

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12
Q

first sentences

A

24 months

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13
Q

what age do children start using more than 1 clause in a sentence

A

2.5 years

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14
Q

How old for optical expansion?

A

1 month

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15
Q

How old for stereopsis?

A

4 months

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16
Q

monocular depth cues

A

6/7 months

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17
Q

how long do infants treat objects as pictures?

A

19 months

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18
Q

When does infant hearing match adults?

A

5-6 years

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19
Q

when does manual exploration take over oral exploration?

A

4 months

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20
Q

how old are infants that associate facial expression with emotion in voices?

A

5 months

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21
Q

how old do babies reach adult like acuity?

A

almost 8 months

actually 6 years

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22
Q

what vision do newborns have?

A

20/120

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23
Q

when does limited colour vision stop?

A

2-3 months

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24
Q

how much exposure do they need before they recognise mums face?

A

12 cumulative hours

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25
Q

How old are infants when they stop distinguishing monkey faces so well?

A

9 months

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26
Q

How old when show preference for primary caregivers face?

A

3 months

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27
Q

scanning and tracking

A

2/3 months scan perimeter
older look at internal features too
below 2 months can’t track objects and even then only slow moving objects

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28
Q

when do they show guilt?

A

2

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29
Q

altruistic behaviour

A
  • infants react to stress form others and can’t distinguish it from their own
  • from 2 yrs can distinguish but still react egotistically
  • 2-3 yrs pro social behaviour increases but is not regular
  • prosocial increases into adolescence
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30
Q

How old are children that display relational aggression

A

3-5 years

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31
Q

How old are children that display physical aggression

A

18 months - 2 years but decreases as verbal skills increase

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32
Q

How old are children that display relational aggression

A

3-5 years

33
Q

In most children, between what ages does aggression decline?

A

2-8 yrs

34
Q

what age does sucking disappear?

A

4 months

35
Q

what age does grasping disappear?

A

4 months

36
Q

When does the babinski reflex disappear?

A

8-12 months

37
Q

when does the moro reflex disappear?

A

6 months

38
Q

when does the stepping reflex disappear?

A

2 months

39
Q

what age do infants start successfully reaching for objects?

A

3/4 months

40
Q

manual dexterity in infants

A

develops properly at 7 when they can sit up for themselves. 9 months they are picking up objects in different ways depending what they plan to do with them

41
Q

begin to crawl

A

8 months

42
Q

walking independently

A

13/14 months

43
Q

visual cliff

A

1.5 months no probs/fear

6-8 months wouldnt cross

44
Q

when is the germinal phase?

A

0-2 weeks

45
Q

embryonic phase

A

3-8 weeks

46
Q

foetal phase

A

9 weeks till birth

47
Q

foetus responds to sound

A

6 months

48
Q

When can foetuses differentiate rhymes stories etc

A

32 weeks

49
Q

When do they differentiate sounds?

A

9 months

50
Q

When do teratogens have effects on each system?

A

CNS and brain - 2-6 months
Limbs eyes and ears 3-8 months
Genitals, teeth and palate 7-9 months

51
Q

Pattern of activity in newborns

A 
8 hrs quiet sleep
8 hrs actve sleep
1 hr dozing 
2 hrs crying 
2.5 active awake
2.5 alert awake
52
Q

Weight of LBW inant

A

5.5 lbs

53
Q

Premature vs SGA

A

p= 35 weeks or earlier

54
Q

sensorimotor stage

A

0-2

55
Q

preoperational stage

A

2-7

56
Q

concrete operational stage

A

7-12

57
Q

fucntional operational stage 12+

A

12+

58
Q

obj perm according to Piaget

A

8 months

59
Q

knowledge of gravity

A

5-7 months

60
Q

gravity: type of contact

A

5 months

61
Q

gravity: amount of contact

A

6.5 months

62
Q

gravity: contact/no contact

A

3 months

63
Q

Gravity: shape of object

A

12.5 months

64
Q

category formation:

A

3-4 months start to form categories
7-9 months perceptual categories
9-11 months conceptual categories
2nd year -functional/overall shape

65
Q

show impressive knowledge of living things

A

4-5 years

66
Q

when do children recognise plants as living things?

A

7-9

67
Q

understanding healing and repair

A

3-4

68
Q

pre attachment phase

A

0-6 weeks

69
Q

attachment in the making

A

6 weeks - 6/8 months

70
Q

clear cut attachment phase

A

6/8 months -1/2 years

71
Q

reciprocal relations phase

A

1/2 years

72
Q

when does a slightly more distinct sense of self develop?

A

8 months

73
Q

pass mirror recognition test

A

18 - 20 months

74
Q

pass photo test

A

30 months

75
Q

pass shopping cart test?

A

18-20 months

76
Q

when do kids start to get embarrassed?

A

2 years

77
Q

when do infants identify gender roles?

A

latter half of 2nd year

78
Q

When do infants figure out their gender?

A

2-3 years

79
Q

gender segragation

A

3-7

Developmental Psychology (11 decks)

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