random Flashcards

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1
Q

top-down processing

A

perceiving things based on one’s prior knowledge

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2
Q

bottom-up processing

A

processing and making sense of new stimuli

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3
Q

proactive interference

A

loss of new info

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4
Q

retroactive interference

A

loss of old info

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5
Q

transduction

A

conversion of one form of energy to another (such as environmental stimuli -> neural signals)

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6
Q

sensation

A

sensory receptors/nerves receive information from environment (five senses), uses bottom-up processing

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7
Q

perception

A

interpretation of sensory info, uses top-down processing

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8
Q

primacy effect

A

first items remembered

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9
Q

recency effect

A

most recent items remembered

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10
Q

concrete operations

A

logical thinking

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11
Q

formal operations

A

philosophical thinking

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12
Q

assimilation

A

incorporation of new info (all four legged animals are doggies)

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13
Q

accommodation

A

alteration of pre-existing info to fit new info (doggies are different than kitties but they both have four legs)

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14
Q

afferent neurons

A

sense stimuli

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15
Q

efferent neurons

A

carry signals away from the CNS to initiate an action

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16
Q

yerkes-dodson law

A

performance increases with arousal only up to a point. after that, performance decreases.

17
Q

theory x

A

workers must have external rewards in order to motivate work

18
Q

theory y

A

workers are internally motivated

19
Q

garcia effect

A

associating a food/drink with nausea via classical conditioning

20
Q

general adaption syndrome (GAS)

A

body’s response to stress in three phases: alarm, resistance, exhaustion

21
Q

gardner’s multiple intelligences

A

linguistic, spatial, logical-mathematical, musical, bodily-kinesthetic, interpersonal, intrapersonal, naturalist

22
Q

flynn effect

A

intelligence is increasing with every generation

23
Q

action potential

A

a neural impulse; a brief electrical charge that travels down an axon.

24
Q

basal metabolic rate

A

rate at which we burn calories while resting

25
Q

autonomic nervous system

A

composed of sympathetic and parasympathetic

26
Q

absolute threshold

A

the minimum stimulation needed to detect a particular stimulus 50 percent of the time

27
Q

automatic processing

A

cognitive activities that occur without conscious awareness and require minimal cognitive resources

28
Q

central route of persuasion

A

focusing and engaging with an argument