Psychology midterm Flashcards

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1
Q

What is the difference between Reliability vs Validity?

A

Reliability - Produces consistent results overtime
Validity - Measures what it says it measures

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2
Q

What is the purpose of psychology?

A

To study the human mind and behavior

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3
Q

What are the 3 steps to critical thinking?

A

1- is the source of the claim believable?
2- is there strong evidence for the claim?
3- do other believable sources agree about the claim?

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4
Q

What are the 5 domains of psychology?

A

Biological
Cognitive
Developmental
Social and personality
Mental and Physical health

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5
Q

What is the purpose of Institutional review boards?

A

that make sure all test are responsible and ethical

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6
Q

What is central nervous system?

A

the brain and spinal cord

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7
Q

Name 5 neurotransmitters!

A

Serotonin
Dopamine
Glutamate
Endorphins

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8
Q

Name the lobes of the brain and what they do

A

Frontal lobe (complex thoughts)
Parietal lobe (touch)
Occipital lobe (vison)
Temporal lobe (hearing)

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9
Q

Postive reinforcement is…

A

add enjoyable to increase behavior

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10
Q

Negative reinforcement is…

A

remove something aversive to increase behavior

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11
Q

Postive punishment is…

A

add something aversive to decrease behavior

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12
Q

Negative punishment is…

A

remove something enjoyable to decrease a behavior

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13
Q

Classical conditioning vs operant conditioning

A

Classical - Repeated pairing
Operant - behavior and its consequences

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14
Q

Unconditioned Stimulas
Unconditioned response
Natural stimulas
Conditioned stimules
Conditioned response

A

Unconditioned - doesn’t need learning
Conditioned - learning has happened
Stimulus - thing

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15
Q

extinction vs generalizaton

A

h

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16
Q

explain
1. encoding
2. storage
3. retrieval

A
  1. encoding - processing of info so that it can be stored
  2. storage - the retention of encoding representations over time
  3. retrieval - the act of recalling or remerbeing stored info when it is needed
17
Q

What is chunking?

A

using working memory to organize info into meaningful units to make it easier to remember

18
Q

Maintenance rehearsal

A

using working memory processes to repeal info based on how it sounds (auditory info) provides only sallow encoding of info

19
Q

What is thinking ?

A

the mental manipulation of rersentaion of info we encounter in our environments

20
Q

What is stereotypes?

A

schemas that allow for easy fast processing of info about people, events, or groups based on their memberships in partical groups