Mod 3 Infant Toddler Flashcards

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1
Q

Head to tail development

A

Cephalocaudal

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2
Q

Head to body size in utero

A

1/3-1/2

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3
Q

Head to body size at birth

A

1/4

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4
Q

Head to body by 25

A

1/8

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5
Q

Motor development follows what pattern?

A

Top down

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6
Q

Growth pattern that starts at center of body and expands outward

A

Proximal Distal

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7
Q

How much does height change from birth to 1 year

A

Doubles

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8
Q

Weight doubles from newborn to what age?

A

4 months

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9
Q

Weight tripled from birth to what age?

A

1 year

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10
Q

When does neural tube develop

A

18-24 days after conception

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11
Q

Most neural connections are made by what point after conception

A

23 weeks

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12
Q

Dying off of neurons not being used

A

Pruning

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13
Q

Process that kills off cells to make room for other structures

A

Programmed cell death

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14
Q

Milestone when majority of audio, visual and language synapses increase

A

First 2 years

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15
Q

What part of brain takes longer to develop

A

Prefrontal cortex

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16
Q

When does mylenation increase and slow.

A

Increase in adolescence and slows in adulthood

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17
Q

What connects the lobes of the brain

A

Corpus callosum

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18
Q

Part of brain, responsible for movement, personality, intention

A

Frontal

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19
Q

Part of brain responsible for vision

A

Occipital

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20
Q

Part of brain, responsible for language, hearing, some memory

A

Temporal

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21
Q

Part of brain responsible for spacial location

A

Parietal

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22
Q

Side of brain, responsible for emotion, attention, special abilities, details

A

Right

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23
Q

Side of brain, responsible for language, positive emotion, big picture view

A

Left

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24
Q

How many hours a day do infants typically sleep?

A

14-17

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25
Q

What is the calorie requirement per pound of body weight for an infant?

A

50 cal/pound

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26
Q

Doing what could lower risk for breast cancer, ovarian cancer type two diabetes in cardiac problems in the mother

A

Breast feeding

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27
Q

What is the leading cause of infant deaths in the US?

A

SIDS

28
Q

What can cause swelling of the brain and is often caused by fathers, childcare providers or boyfriends

A

Shaken baby syndrome

29
Q

T/F: Higher birth weight, breast feeding can accelerate milestones

A

True

30
Q

Cells move from their point of origin to their target location where they mature and develop

A

Neural migration

31
Q

What is the opposite of pruning and programmed cell death?

A

Blooming/increased connectivity

32
Q

What part of the brain regulates, vital processes, like breathing, heart rate, blood pressure

A

Brain stem

33
Q

T/F: if a neurological or physical problem is resolved before sensitive period ends, function is likely to be regained

A

True

34
Q

Though it is thought that breastfeeding improves mother-infant attachment, is this supported by research?

A

No

35
Q

Is there psychological differences between breastfed and bottle fed babies?

A

No

36
Q

Low birth weight, exposure to cigarette smoke, soft bedding and co-sleeping can contribute to what?

A

SIDS

37
Q

At what age do babies roll over

A

2 - 4 1/2 months

38
Q

At what age do babies stand with support

A

5-10 months

39
Q

At what age do babies stand alone

A

10-14 months

40
Q

What is a grip with full hand that happens first with babies

A

Palmer grasp

41
Q

When does pincer grip develop?

A

Toward end of first year

42
Q

Reaching and grasping are refined and developed when?

A

First two years

43
Q

What helps babies develop pincer grasp

A

Intro to food and feeding themselves

44
Q

What is a baby’s vision at birth?

A

20/240

45
Q

What is baby’s vision by 6 months

A

20/40

46
Q

At what age do infants show more interest in human faces rather than objects, especially their mothers face?

A

Closely after birth

47
Q

By what age do infants match voices to faces?

A

3 months

48
Q

What is it called when a baby thinks everything on the road is a car

A

Assimilation

49
Q

What is it called when a child can adjust their scheme to take new information into account. Example distinguish between trucks, bikes, motorcycles.

A

Accommodation

50
Q

When does object permanence develop

A

6 months to a year

51
Q

What is an example of classical conditioning?

A

Pavlov’s dog

52
Q

Stimulus that might increase the occurrence of a response is called

A

A reinforcer

53
Q

A punishment for an action is an example of what?

A

Operant conditioning

54
Q

The ability to track another persons behavior, such as following their gaze

A

Joint attention

55
Q

When does joint attention start to develop?

A

10-11 months

56
Q

Joint attention plays an important role in language, and can be a predictor of what

A

Language development

57
Q

Problems with joint attention have been linked to what

A

Autism

58
Q

What is an example of explicit memory?

A

Had chocolate cake for first birthday

59
Q

What is an example of implicit memory?

A

Ability to walk, ride a bike, etc.

60
Q

At what age do babies use two word utterances

A

18-24 months

61
Q

When can babies understand 1st word

A

5 months

62
Q

At what age is first word usually spoken

A

13 months

63
Q

What are linked to a reduction in negative behaviors

A

Sensitivity and responsiveness

64
Q

The variations in speed in intensity with which we respond to situations

A

Reactivity

65
Q

Individuals, ability to control his or her emotions

A

Self-regulation