Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

hdfs 229 > exam 2 > Flashcards

exam 2 Flashcards

1
Q

rooting

A

involuntary muscle response to stimulation of their mouth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

babinski - feet

A

when the sole of the foot is stroked, the big toes bends back towards the top of the foot and the other toes fan out

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

moro - startle

A

involuntary response to stimulation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

gross motor skills

A

larger muscles; crawling, standing, walking

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

fine motor skills

A

smaller muscles; reaching and grasping; pre-reaching moves; 3-4 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

social smile

A

intentional gesture of warmth meant just for you

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

sitting

A

difficult; 6-7 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

crawling

A

7-8 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

cruising

A

9 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

walking

A

12 months

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

synaptic pruning

A

brain eliminates extra synapses; increases efficiency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

brain dev: birth

A

brain is 1/4 the size

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

brain dev: at 2

A

brain is 70% there

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

major prefrontal cortex growth

A

brain dev

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

left hemisphere is especially active

A

brain dev

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

leading cause of death in early childhood

A

SIDS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

car seat standards

A

0-2, less than 30lbs = rear facing child seat
2-4, up to 40 lbs = rear or forward facing child seat
4-8, less than 57 in = booster seat or forward facing seat
8-17, more than 57 in = vehicle seatbelt
under 13 = in the back seat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

media use recs

A

0-2 = no screen time
3-5 = 1 hr/ day of non-violent tv
6-12 = 2hrs/day of non violent tv
13-18 = 2 hrs/day and 30 min specific to video games

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

visual cliff and gap finding

A

depth perception is innate and keeps babies safe from dangerous, height related obstacles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

violation of expectations findings

A

infants tend to look for longer at things they haven’t encountered before

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

shopping cart experiment findings

A

dev of self-awareness ab a problem put in front of them

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

harlow’s monkey experiment findings

A

proved love isn’t only based on physical needs; wire mother had food, cloth mother didn’t, and monkeys showed a preference for cloth mother

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

rouge test finding

A

proved love isn’t only based on physical needs; wire mother had food, cloth mother didn’t, and monkeys showed a preference for cloth mother

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

scale error findings

A

young kids attempt to perform inappropriate actions on miniature object without considering the actual size of the object; kid trying to fit in smaller shoes as if they were the correct size

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

piaget cog dev stages : sensorimotor

A

1: use of reflexes (0-1 month)
2: adaption of early reflexes (1-4 months, primary circular reaction)
3: beginning of intention (4-8 months, secondary circular reaction)
4: intentional/goal-directed behaviors (8-12 months, object permanence)
5: invention of new behaviors (12-18 months, tertiary circular reaction)
6” internal rep of the world (18-24 months, mental reps, make-believe play)

26
Q

piaget cog dev stages: preoperational

A

children build on object permanence and continue to develop abstract mental processes

27
Q

assimilation

A

children make sense of the world by using what they already know

28
Q

accommodation

A

accommodates the old schema to a new object

29
Q

disequilibrium

A

when a child comes across a new situation or task they don’t understand

30
Q

equilibrium

A

a child is able to use prior knowledge to fit with new situations

31
Q

object permanence

A

understanding that items and people exist even when they can’t be seen or heard

32
Q

a-not-b task

A

incomplete object permanence; an experimenter hides an attractive toy under box “a” within baby’s reach

33
Q

infantile amnesia

A

inability of adults to recollect early episodic memories

34
Q

zone of proximal development

A

the gap between what the learner can do without assistance and what the learner can do with help

35
Q

scaffolding

A

activites used to support the student as they are led through zone of proximal dev

36
Q

recognition

A

At 3 months = 1 wk
6 months = 2 weeks
18 months = 3 months

37
Q

recall

A

6+ months

38
Q

attachment

A

deep & enduring emotional bond connecting one person to another across time & space

39
Q

bowlby’s attachment stges

A

Preattachment phase: birth to 6 weeks
attachment-in-the-making phase: 6 weeks to 6/8 months
clear-cut attachment phase: 6/8 months to 18 months/2 years; separation anxiety
formation of a reciprocal relationship: 18 months/2 years and on

40
Q

stranger anxiety

A

shown through crying when an unfamiliar person approaches; linked to distinguishing familiar from the unfamiliar

41
Q

goodness of fit

A

shaped by the interaction between their own characteristics and the environment around them; kid needs quiet place to sleep, so parents make that accommodation to understand the temperaments and concept of goodness of fit

42
Q

internal working model : bowlby’s attachment theory

A

attachment is a foundational basis from which children later influence their ability to appropriately attach to others on into adulthood

43
Q

mary ainsworth: strange situation

A

lab procedure that allows identification of, without lengthy home observation, infants who effectively use a primary caregiver as a secure base

44
Q

mary ainsworth: attachment types

A

Secure: consistent, loving, able to meet kids needs
Insecure-avoidant: doesn’t depend on caregiver and has no preference between stranger or caregiver
Insecure-ambivalent/resistance: poor caretaker availability

45
Q

self recognition

A

1 1/2 to 2 yrs

46
Q

obesity causes

A

overweight parents, low SES, parental feeding practices, insufficient sleep, low physical activity, tv, eating out

47
Q

nativist theory

A

innate human capability

48
Q

core knowledge theory

A

babies are born w core knowledge (physical, linguistic, psychological, numerical)

49
Q

interactionist theory

A

argues that meaning to be produced through the interactions of individuals

50
Q

cooing

A

first milestone in infant verbal language production

51
Q

babbling

A

follows cooing

52
Q

preverbal gestures

A

12 months

53
Q

holophrases

A

single words; go, mine,

54
Q

telegraphic speech

A

2 word sentences; i hungry

55
Q

conservation

A

child is able to identify 2 identical objects as the same no matter what

56
Q

centration

A

child becomes completely fixed on one point, not allowing them to see wider picture

57
Q

irreversibility

A

cognitive inability to think in reverse order

58
Q

egocentrism

A

child’s inability to see situation from another pov

59
Q

dual rep

A

one must mentally represent both the symbol itself an its relation

60
Q

animist thinking

A

tendency of children to ascribe life to inanimate object

hdfs 229 (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions