7.1 & 7.2 Flashcards

Memory Systems

1
Q

Amnesia

A

loss of at least one form of memory

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2
Q

anterograde amnesia

A

inability to form new memories after injury

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3
Q

Attention

A

selects which information will be passes onto the STM

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4
Q

central executive

A

control center for working memory coordinates attention and the exchange of information among 3 storage components

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5
Q

Chunking

A

organizing smaller units of information into larger meaningful unit

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6
Q

consolidation

A

making short term memories into long term memories

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7
Q

Control Process

A

shifting information from one store to another

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8
Q

cross-cortical storage

A

Long term declarative memories are distributed through the cortex

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9
Q

declarative memory

A

memories that we are conciously aware of and can be verbalized (Episodic & Semantic)

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10
Q

echoic memory

A

auditory form of visual memory

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11
Q

encoding

A

the process of storing information in LTM

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12
Q

episodic buffer

A

Storage component of working memory

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13
Q

episodic memory

A

declarative memory organized into ‘episodes’

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14
Q

feature binding

A

the process of combining visual features into a single unit

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15
Q

iconic memory

A

visual form of sensory information

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16
Q

nondeclarative memory

A

actions you can remember and perform without awareness

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17
Q

phonological loop

A

relies on rehearsal and stores information as sounds

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18
Q

proactive interference

A

information learned first takes up resources

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19
Q

procedural memory

A

learned patterns of muscle movements (motor memory)

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20
Q

reconsolidation

A

hippocampus functions to update or modify existing long term memory

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21
Q

Rehearsal

A

repeating information until you do not need to remember it anymore

22
Q

retrieval

A

taking info from long-term to short-term

23
Q

retroactive interference

A

most recent information learned overshadows older information

24
Q

semantic memory

A

declarative memory. facts about the world.

25
serial position effect
top and bottom of lists are easier to remember that middle components
26
storage
refers to the time and manner in which information is retained between encoding. and retriveal
27
stores
retain information in memory without using it for specific purpose
28
tip-of-the-tongue phenomenon
when you can retrieve similar-sounding words but cant actually retrieve the word you want
29
visuospatial sketchpad
storage components of working memory that maintains visual images and spatial layouts in visuospatial code
30
working memory
a model of short-term remembering that includes a combination of memory components that can temporarily store small amounts of information for a short period of time
31
acronym
pronounceable words whose letters represent intials of an important phase or set of items
32
cognitive offloading
use of an action or device to reduce cognitive demands imposed by a given task
33
context-dependent memory
idea that retrieval is more effective when it takes place in the same physical setting as encoding
34
deep processing
encoding information about an items meaning or function
35
desirable difficulties
techniques that make studying slower and more effortful but result in better overall remembering
36
dual coding
occurs when information is stored in more than one form
37
elaborative rehearsal
prolonging exposure to information by thinking about it's meaning
38
encoding specificity principle
retrieval is most effective when the conditions at the time of encoding and retrieval are the same
39
first-letter technique
use the first letter of a. set of items to spell out words that form a sentence
39
flashbulb memory
an extremely vivid and detailed memory about an event and the conditions surrounding how one learned about the event
39
maintenance rehearsal
prolonging exposure to information by repeating it
40
forgetting curve
shows that most forgetting occurs right away, and the rate of forgetting eventually slows to the point where one does not seem to forget at all
40
method of loci
a mnemonic that uses visualizations of farmilliar places to remember information
41
mnemonic
a technique intended to to improve memory for specific information
42
mood -dependant memory
people remember better if their mood at the retrieval matches their mood during encoding
43
recall
involves retrieving information when asked but without that. information being present during retrieval process
44
recognition
involves identifying a stimulus or a piece of information when it is presented to you
45
self-reference effect
occurs when you think about information in terms of how it relates to you or how it is useful to you; this type of encoding will lead to you remembering that information better
46
shallow processing
encoding more superficial properties of a stimulus such as sound or spelling of a word
47
state-dependent memory
retrieval is more effective when your internal state matches the state you were in during encoding
48
testing effect
the finding that taking practice exams improves exam performance