Chapter 7 - Long-Term Memory: Encoding, Retrieval, and Consolidation Flashcards

1
Q

encoding

A

the process of acquiring information and transferring it into LTM.

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2
Q

retrieval

A

the process of transferring information from LTM into working memory.

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3
Q

maintenance rehearsal

A

rehearsal that involves repetition without any consideration of meaning or making connections to other information.

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4
Q

elaborative rehearsal

A

rehearsal that involves thinking about the meaning of an item to be remembered or making connections between that item and prior knowledge.

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5
Q

levels of processing theory

A

a theory that states that memory depends on the depth of processing that an item receives.

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6
Q

who proposed the levels of processing theory?

A

Fergus Craik and Robert Lockhart

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7
Q

depth of processing

A

distinguishes between shallow processing and deep processing.

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8
Q

shallow processing

A

little attention to meaning.

EX: repeated a number over and over again

OR

EX: focusing on a words physical features such as font instead of the meaning of the word.

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9
Q

paired-associate learning

A

a list of word pairs are presented

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10
Q

self-reference effect

A

memory for a word is improved by relating the word to one’s self.

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11
Q

generation effect

A

memory for material is better when a person generates the material herself, rather than passively receiving it.

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12
Q

retrieval cue

A

a word or other stimulus that helps a person remember information stored in memory.

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13
Q

testing effect

A

enhanced performance on a memory test caused by being tested on the material to be remembered.

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14
Q

free recall

A

a subject is asked to recall stimuli.

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15
Q

cued recall

A

the subject is presented with retrieval practice cues to aid in recall of the previously experienced stimuli.

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16
Q

encoding specificity

A

states that we encode information along with its context.

17
Q

state-dependent learning

A

learning that is associated with a particular internal state, such as mood or state of awareness.

18
Q

transfer-appropriate processing

A

when the type of task that occurs during encoding matches the type of task that occurs during retrieval.

19
Q

consolidation

A

the process that transforms new memories from a fragile state, in which they can be disrupted, to a more permanent state, in which they are resistant to disruption.

20
Q

synaptic consolidation

A

takes place over a few minutes or hours, involves structural changes at synapses.

21
Q

systems consolidation

A

takes place over months or even years, involves the gradual reorganization of neural circuits within the bran.

22
Q

long-term potential (LTP)

A

enhanced firing of neurons after repeated stimulation

23
Q

standard model of consolidation

A

proposes that incoming information activates a number of areas in the cortex.

24
Q

reactivation

A

a process in which the hippocampus replays the neural activity associated with a memory.

25
Q

retrograde amnesia

A

loss of memory for events that occurred before the injury, this can extend back minutes, hours, or even years.

26
Q

graded amnesia

A

when amnesia is most severe for events that happened just before the injury and become sell severe for easier events.

27
Q

multiple trace model of consolidation

A

the hippocampus is involved in retrieval of episodic memories, even if they originated long ago.

28
Q

reconsolidation

A

when a memory is retrieved, it becomes fragile as it was when it was originally formed, and that when it is in this fragile state, it needs to be consolidated again.

29
Q

spacing effect

A

short study sessions