Memory Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

Eidetic Imagery

A

-technical term for a photographic memory
- can recall a memory in minute detail

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2
Q

Sensory Memory

A
  • shortest of our memories
  • holds sights, sounds, smells, and other textures
  • holds a lrage amount of information
  • lasts just long enough to dissolve into the next one, giving the impression of a constant flow
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3
Q

Memory

A

A system that encodes, stores, and retrieves information

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4
Q

3 Steps of Memory

A
  1. encoding (input)
  2. storage
  3. retrieval (output)
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5
Q

encoding

A

the modification of information to fit the preferred format for the memory system

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6
Q

3 types of encoding

A
  • Semantic Encoding
  • Acoustic Encoding
  • Visual Encoding
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7
Q

Semantic Encoding

A

encoding of meaning, including meaning of words

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8
Q

2 limitations of working memory

A

limited capacity and short duration

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9
Q

Acoustic Encoding

A

encoding of sound, especially sound of words

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10
Q

Visual Encoding

A

encoding of picture images

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11
Q

Rosy retrospection

A

recalling the high points while forgetting the mundane

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12
Q

mnemonics

A

memory aids that use vividimagery and organizational devices

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13
Q

types of long term memory

A

implicit and explicit

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14
Q

implicit memory

A

skills; memory that was not deliberately learned- no conscious awareness

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15
Q

explicit memory

A

content, facts; memory that had been processed with attention and can be consciously recalled

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16
Q

recall

A

a retrieval method in which one must reproduce previously presented material

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17
Q

recognition

A

a retrieval method in which one must identify information that is provided which has been previously been presented

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18
Q

relearning

A

relearning information that has been previously learned

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19
Q

peg-word system

A

“one is a bun, two is a shoe, three is a tree”

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20
Q

encoding specify principle

A

the more closely the retrieval clues match way the informatin was encoded, the better the information will be remembered

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21
Q

mood-congruent memory

A

a theory which says we tend to selectively remember memories match (are congruent with) our current mood

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22
Q

procedural memory

A

the part of long term memory where we store memories of how things are done

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23
Q

declaritive memory

A

the part of long term memory where we store specific information such as facts and events

24
Q

episodic memory

A

the portion of memory that stores personal events or “episodes”

25
Q

semantic memory

A

the portion of memory that stores general knowledge, facts, and language meaning

26
Q

flashbulb memory

A

exceptionally clear and vivid memories associated with high emotional context

27
Q

engram

A

biological basis for long term memory

28
Q

priming

A

technique where the introduction of one stimulus effects how people respond to a sebseuquent stimulus without an awareness or connection

29
Q

two parts of the brain involved in memory

A

hippocampus and cerebellum (also amygdala)

30
Q

retrograde amnesia

A

inability to remember information previously stored in memory (the vow)

31
Q

antergrade amnesia

A

inability to form memories from new material (50 first dates)

32
Q

source amnesia

A

can learn new facts but have no memory for the source of this knowldege (Dory)

33
Q

amnesia

A

forgetting due to illness or injury

34
Q

decay theory

A

unused memories fade gradually over time

35
Q

interference theory

A
  • other memories interfere with retrieval
  • interference mostly from similar memories
36
Q

proactive interference

A

interference from prior learning

37
Q

retroactive interference

A

interference from later learning

38
Q

memory storage

A

the retention of encoded material over time

39
Q

forgetting

A

transience, absent-mindedness, blocking, misattribution, suggestibility, bias, persistence

40
Q

transience (forgetting)

A

“decay theory” unused memories fade away after time

41
Q

retrieval

A

the locating and recovering of information from memory

42
Q

absentmindedness (forgetting)

A

forgetting caused by lapses in attention

43
Q

blocking (forgetting)

A

forgetting when a memory cannot be retrieved because of interference

44
Q

serial position effect

A

form of interference related to the sequence in which material is presented

45
Q

primacy

A

relative ease of remembering the first 3 things (serial position)

46
Q

recency

A

strong memories of last 3 things (serial position)

47
Q

misattribution (distortion)

A

memory faults that occur when memories are retrieved but are associated with the wrong time, place, or person

48
Q

suggestibility (distortion)

A

the process of memory distortion as the result of deliberate or inadvertent suggestion

49
Q

shallow processing components

A

structural processing and phonemic processing

50
Q

bias (distortion)

A

influence of personal beliefs, attitudes, and experiences on memory

51
Q

expectancy bias

A

memory tendency to distort recalled events to fit ones expectations

52
Q

self-consistency bias

A

commonly held idea that we are more consistent in our attitudes and beliefs, over time, than we actually are

53
Q

persistance (intrusion)

A

memory problem where unwanted memories cannot be put out of our minds

54
Q

structural processing

A

we encode only the physical qualities of something

55
Q

phonemic processing

A

when we encode sound

56
Q

semantic processing

A

which happens when we encode the meaning of a word and relate it to similar words with similar meaning