New Test questions Flashcards

1
Q

Lord’s Chi-squared

A

used to assess differential item functioning (two groups respond differently to item when they both should respond the same)

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2
Q

Differential item functioning

A

two groups respond differently to test item when in fact they should be responding similarly-important for item response theory

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3
Q

item response theory

A

theory about measuring latent traits and manifestations (ie unobservable or difficult to observe traits)

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4
Q

Unit of analysis comparison between classical and item test theory

A

Classical-test is unit of analysis
IRT: item is unit of analysis

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5
Q

Classical and IRT comparison?

A

CTT: comparisons can only be made when tests/measures are parallel
IRT: comparisons can be made when item measures same latent trait

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6
Q

CTT and IRT and representative samples and item properties

A

CTT: depend on representative samples
IRT don’t depend on representative samples

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7
Q

IRT standard error of measurement

A

larger for those with very high or low ability

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8
Q

CTT IRT latent trait continuum

A

CTT: Compares scores of test measure with scores of reference group
IRT: compares distance on items on the ability scale

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9
Q

response categories for IRT and CTT

A

IRT: can have different response categories for different items (yes no, likert, strongly agree, etc)

CTT response category must be consistent.

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10
Q

ITR assumptions

A

4 assumptions
Monotonicity: trait level and probability of correct response increases
unidimensionality assumes there is one response/latent trait measured
local independence: each item stands on its own
Invariance – We are allowed to estimate the item parameters from any position on the item response curve

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11
Q

Using examples of patients in class/supervision

A

standard 4.07 prohibits psychologists from using confidential, information about their clients unless they have taken reasonable steps to remove all personally identifiable information. Simply using a pseudonym is not sufficient, when other details have not been changed.

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12
Q

stereotypes arise from which bias

A

illusory correlation

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13
Q

Herzberg two factor theory of motivation and satisfaction

A

satisfaction and disatisfaction independenct,
two basic needs: lower-level and higher-level needs.

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14
Q

study conducted by Buhrmester and Furman (1990) sibling relationships

A

become more egalitarian less conflictual

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15
Q

midlife crisis-supported by data

A

unsupported by data

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16
Q

tolman rat cognitive maps

A

latent learning

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17
Q

Kohler learning

A

insight

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18
Q

Bandura

A

vicasiroius learning

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19
Q

skinner accidental noncontingent reinforcement

A

leads to superstitious behavior

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20
Q

preparation stage

A

take action next month-realistic plan

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21
Q

beck’s neg cognitive triad

A

oneself, the world, and the future

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22
Q

psychologist sexual relationship clients

A

2 years and only in extremely unusual cases

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23
Q

primacy effect

A

due to short term transferred to long term

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24
Q

androgyny

A

higher flexibility, comfort with sexuality, satisfaction and stress

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25
Q

elkind, adolescent egocentrism

A

personal fable and imaginary audience

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26
Q

Tarasoff decision

A

psychologist duty to protect intended victim

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27
Q

miller dollard

A

approach approach aproach avoidance and avoidance avoidance
one is reward reward, another as one apporaches reward punishment increases (comfort needed from abusive parent) and the last, catch 22, ex: child does something wrong and would like to run away, but if they run they will be punished or if they stay they will be punished

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28
Q

hersey Blanchard

A

4 types, selling (low ab high motiv) , telling (low motiv andabil, delegating (high abil and motiv), participating (high abil, low motiv)

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29
Q

conductive deafness cause

A

ear infection middle ear

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30
Q

IQ between sibilings

A

Zajonc

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31
Q

orthagonal factors

A

unrelated, or uncorrelated

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32
Q

comunality of test, .7 and .4

A

facts and b squared so .49 +.16= 65% of variance explained

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33
Q

overjustification hypothesis

A

intrinsic motivation decreases after external rewards have been applied

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34
Q

hypofrontality

A

decreased blood flow linked to schizophrenia, Adhd and dementia

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35
Q

increase power

A

(increase ability to detect sig difference)
increase experimental variance by increasing the magnitude of the independent variable-increase difference btween experimental and control groups

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36
Q

electrical stimulation that enhances nerve cell activity for minutes to hours

A

long term potentiation

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37
Q

vocational overshadowing

A

professional overlooks voacational problem bc of personal problem

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38
Q

diagnostic overshadowing

A

attribution ofpsychiatric symptomms to intellectual disability

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39
Q

implosive therapy

A

repeatedly presenting stimuli associated with an undesirable conditioned response without the unconditioned stimulus will eventually result in extinction of that response

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40
Q

festinger social comparison

A

need for accurate self evals

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41
Q

kaufman test

A

KABC, KAIT, KBIT

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42
Q

arbitrary interference, cognitive distortion

A
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43
Q

arbitrary interference, cognitive distortion

A

specific conclusion without supporting or with contradictory evidence

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44
Q

reaction range

A

degree that environment can determine genetic expression

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45
Q

path analysis restriction

A

all paths must invovle one way causal flow-they cause effects, not toher way around

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46
Q

MMPI 2 assesses personality and behavior through

A

profile analyssis

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47
Q

learned helplessness model (abrahmson

A

versive event, coupled with the tendency to attribute negative events to personal, global, and stable

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48
Q

retroactive interference

A

present to past

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49
Q

proactive interference

A

from past to present

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50
Q

expasion (developmental)

A

feeback on appropirate language use from adults

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51
Q

overregularization developmental

A

affects grammr expansion to other words

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52
Q

experiment-wise error rate

A

idea that as testing increases type I error increases

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53
Q

escape and avoidance conditioning

A

avoidance beep before shock, escape shock tehn relef when using escape behavior

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54
Q

escape and avoidance conditioning

A

avoidance beep before shock, escape shock tehn relef when using escape behavior

55
Q

Ainsworth contribution attachment

A

differences in attachment are result of interpersonal interactions with caregivers

56
Q

depression difference girls boys, emerges

A

in adolaescenece

57
Q

acrostic

A

a sentence or rhyme is formed using words that begin with the first letter of the words to be memorized

58
Q

keyword

A

image is created from two or mor images from words

59
Q

see piaget creep forward

A

senseiromotor, preoperational, concrete operation, formational

60
Q

holland realistic

A

physical mechanical outdoor activities

61
Q

RIASEC-holland

A

realistic, investigative artistic, social , entreperising, and conventional

62
Q

individual belong to diverse groups

A

rank attitude and worldview as impomore inmpartant thatn race ethnic similarity

63
Q

accomodation paiget

A

modification of existing schemas for new knowledge categories

64
Q

PET scan

A

reveals metabolic and biochemical function of tissues and organs

65
Q

afri amer and depression

A

more likely to have halluciantions and delusion

66
Q

central nervous system least well developed at birth

A

cerebral corte

67
Q

discounting principle

A

decrease the role of a given cause in producing an effect when other plausible causes are present

68
Q

criterion deficiency

A

degree to which conceptual criterion is not measured by actiual crterion

69
Q

aceytlcholine

A

involved in REM sleep, sleep wake and learning and memory

70
Q

Mann-Whitney U test

A

two independent groups and data on the dependent variable are reported in terms of ranks.

71
Q

wilcoxon matched pairs signed rnats

A

groups are matched and DV for subjects are in ranks

72
Q

clozapine differes form other anitpsychotics in that

A

it doesn’t affects D$ receptors, seratonin and glutamate

73
Q

Marcia and identity 4

A

FAMD

74
Q

forclosure

A

status for those who have made a commitment to an identity without having explored the options

75
Q

moratorium

A

dolescent experiences an identity crisis and actively explores alternative identities

76
Q

diffusion

A

adolescents have not yet experienced an identity crisis or explored alternatives and are not committed to an identity

77
Q

achievement

A

experienced a crisis, undergone identity explorations, and made commitments

78
Q

colleague unethical beahvior rumor

A

Ethics Code requires psychologists to intervene in the event of a colleague’s unethical behavior.

79
Q

central limit theorem parts?

A

3

80
Q

part 1

A

mean of population of ,eams i eual to mean of parent population of whick populaion samples were drawn

81
Q

part 2

A

standard deviation of pop me of means eual to stand dev of parent pop dived by suare root of sample size

82
Q

part 3

A

distribution of menas will increasingly approxiamte a normal distrution as n increases

83
Q

anaclitic depression

A

negative reaction of some children to separation from caregivers before age 1.

84
Q

Tiedeman O’hara’s career development

A

vocational identity

85
Q

Wilcoxon Signed Rank

A

mean of two set osets of data, data are ranked

86
Q

psychologists and duration of study attendence ethics

A

sychologists should not require research participants to stay for the full duration of the study and need to communicate that participants may leave.

87
Q

cultural formation interview overview

A

clinical-soc cult context of problems

88
Q

outline for cultural formation

A

identity, cultural concept of diresss psychosocial stressors

89
Q

after action potential

A

depolarization is created as positively charged ions enter the cell.

90
Q

Trace decay theory

A

predicts that memory traces fade over time

91
Q

increase reliability coefficient (two items)

A

Longer test, more heterogenity

92
Q

eigenvalue

A

total variability explained by orthogonal component

93
Q

principle compoentns analysis

A

identifies set of variables that explain total variability

94
Q

nonparametric test shortcoming

A

less likely to detect false null (significant findings)

95
Q

alpha-

A

probability of type 1 error

96
Q

beta

A

probability of type 2

97
Q

cross cutting sxs meausres

A

screening symptoms

98
Q

beck’s cognitive theory stress diathesis and depression

A

dysfunctional schemas

99
Q

interest test scores and future occupation highest predictive value? Which class?

A

Middle class

100
Q

strongest predictos of maintenance of cognitive functioning?

A

physical health

101
Q

OCD more common among males?

A

8-12 as children-diagnosed earlier

102
Q

hawthorne effect (research)

A

I improve bc attention and in a study

103
Q

Rosenthal Effect?

A

Self-fulfilling prophecy

104
Q

cluster analysis use?

A

Classify or categorize individuals

105
Q

conflict between ethical and legal requirements

A

human rights

106
Q

postcentral gyrus? important part?

A

somatosensory cortex-proprioception

107
Q

CNS chemo and irradiation

A

associated with neurocog deficits

108
Q

mediator

A

independent-mediator—dependet

109
Q

moderator

A

affects relationship between two variables-age in young and old folks and hypertension,

110
Q

suppressor vairable

A

concelas relationship between two variables

111
Q

Columbia Mental Maturity Scale-Third Edition (CMMS use?

A

cerebral palsy non verbal no fine motor skills needed

112
Q

emergency psychological aide? ethics

A

psychologists provide services …for which psychologists have not obtained the necessary training, psychologists may provide such services in order to ensure that services are not denied

113
Q

attenuation formula

A

estimates test’s validity coefficient-when meaussrement error has been removed

114
Q

social judgment theory

A

relates to attitude change

115
Q

MMPI-2 not affected by Afr aM

A

race

116
Q

Factorial ANOVAs

A

main and interaction effects

117
Q

Socioemotional selectivity theory

A

when the future is limited, connect emotionally

118
Q

olution-focused therapy

A

focuses on exceptions and solutions

119
Q

stuttering not helped by

A

exposure

120
Q

overlearning

A

Good long-term recall and resistance to extinction

121
Q

Ethological theories

A

all animal species are born with a number of ‘biologically programmed

122
Q

rank of scores

A

T = 40; z = 0; PR = 82; WAIS-IV IQ = 126T-score of 40 is one standard deviation below the mean, a z-score of 0 is equal to the mean, a percentile rank (PR) of 82 is slightly below one standard deviation above the mean, and a WAIS-IV score of 126

123
Q

right hippocampus

A

spatial memory

124
Q

multiple regression, compensatory or not?

A

compensatory

125
Q

meta-analysis, effect size?

A

does use effect size

126
Q

cognitive rec head trauma

A

re mote first- personal info, place, time

127
Q

autism, no differential?

A

social anxiety

128
Q

huntington’s disease lacks

A

aphasia, apraxia and agnosia

129
Q

infant stranger anxiety

A

8-10 months

130
Q

Lorenz, critical period

A

period after birth where infant bonds to mom

131
Q

personal problems and psych activities? ethics

A

refrain or find someone else

132
Q

Thomas and Chess’s goodness-of-fit model

A

parents’ caregiving behaviors match their child’s temperament

133
Q

Tower of london is similar to another tower

A

Hanoi