memory Flashcards

1
Q

what are the three phases of memory?

A

encoding, storage, and retrieval

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2
Q

encoding

A

the processing of information into a neural code that can be stored in the brain

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3
Q

storage

A

the retention of information of the brain over time

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4
Q

retrieval

A

the act of accessing stored information when needed

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5
Q

what are the the three types of memory storage?

A

sensory, short-term, long-term

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6
Q

short-term memory

A

memory store that briefly holds a limited amount of information (auditory, visual, and semantic) for 20 seconds

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7
Q

long-term memory

A

stores information for access (semantic, visual, auditory) for unlimited time

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8
Q

what are two types of rehearsal ?

A

maintenance & elaborative

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9
Q

maintenance rehearsal

A

using working memory process to repeat information based on how it sounds

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10
Q

elaborative rehearsal

A

using working memory processes to think about how new information relates to yourself or your prior knowledge

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11
Q

primacy effect

A

refers to the better memory people have for items presented at the beginning of the list (reflects long-term storage)

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12
Q

recency effect

A

refers to the better memory people have for the most recent items (short-term storage)

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13
Q

retrograde amnesia

A

a conditioned in which people lose the ability to access memories they had before a brain injury

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14
Q

anterograde amnesia

A

people lose the ability to form new memories after experiencing a brain injury

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15
Q

what are the two types of long-term storage memories?

A

explicit memory & implicit memory

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16
Q

explicit memory

A

requires conscious effort and if then can be verbally described

17
Q

what are two types of explicit memories?

A

episodic memory & semantic memory

18
Q

episodic memory

A

personally experienced events

19
Q

semantic memory

A

facts and knowledge

20
Q

what are two types of implicit memory?

A

classical conditioning & procedural memory

21
Q

procedural memory

A

motor skills and habits

22
Q

what are the three type of ways that humans forget?

A

interference, blocking, and absentmindedness

23
Q

what are the two types of interference?

A

retroactive & proactive

24
Q

retroactive interference

A

access to older memories is impaired by newer memories

25
Q

proactive interference

A

access to newer memories is impaired by older memories

26
Q

blocking

A

occurs when we are temporarily unable to remember something

27
Q

absentmindedness

A

the inattentive or shallow encoding of events

28
Q

what are the five ways that memories in long-term storage can become distorted?

A

memory bias, flashbulb memories, misattribution, suggestibility, false memories

29
Q

memory bias

A

challenging your memories over time so that they become consistent with your current beliefs or attitudes

30
Q

flashbulb memories

A

inaccurate detailed and vivid memories about the circumstances in which we heard about surprising and emotionally arousing events

31
Q

misattribution

A

misremembering the time, place, person, or circumstances involved with a memory

32
Q

source amnesia

A

form of attribution
when someone has a memory of an event but cannot remember where they encountered the information

33
Q

cryptoamnesia

A

form of attribution
coming up with a new idea, but really they retrieved an old idea from memory and failed to attribute the idea to its paper source

34
Q

suggestibility

A

an individuals tendency to incorporate misleading information from external sources (people, pictures, media) into personal memories

35
Q

false memories

A

an individual recalls an event that never happens, or can actual occurrence substantially differently from the way it transpired