Memory Lecture 13 Flashcards

(42 cards)

1
Q

What are the phases of mempry

A

Encoding
Storage
Retrival

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2
Q

Encoding

A

Trying to form a new memory and store it

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3
Q

Storage

A

Mantaning a memory trace

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4
Q

Retrieval

A

Recovering a memory into some cue. Like seeing something in the environment

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5
Q

What are the stores of memory

A

Sensory memory
Short term memory
Long term memory

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6
Q

Sensory memory

A

Information is lost if not transferred
A second

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7
Q

Short term memory

A

Information is lost if not rehearsed
30s

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8
Q

Long term memory

A

Limitless storage of information

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9
Q

Sensory information: short and specific

A

Automatic reflection of a sense. Separate and short stores for each sense

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10
Q

Echoic memory

A

Hearing
Sound byte held for 3 seconds

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11
Q

Iconic memory

A

The perciting in the visual field after its gone

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12
Q

What happens if sensory memory sees something dangerous

A

It will be processes quickly

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13
Q

What happens if you pay attention to something in sensory memory

A

It will become short term memory

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14
Q

Short term memory limited capacity

A

20 to 30 seconds

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15
Q

Short term memory limit3d capacity

A

Magical number seveb plus pr minus two

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16
Q

Chunking strategy

A

Grouping items together in a meaningful way so multiple wy so multiple items are precise as 1

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17
Q

What are the 2 storage methods of long term memory

A

Implicit and explicit

18
Q

Implicit memory

A

Non declarative
When something im the past affects you without knowing like fear

19
Q

Explicit memory

A

Declarative
Consciousnes memory, when you think about something

20
Q

2 sways of implicit memory

A

Procedural and prminin

21
Q

2 ways of explicit memory

A

Episodic and semantic

22
Q

Episodic memory

A

When you can mentally time travel back to an event

23
Q

Semantic memory

A

Knowledge about the world or self that isn’t attached to a time or place

Just what u know

24
Q

Intact short term memory of HM

A

Cab remember a short list of word for 30s

25
Intact procedural memory of HM
Could lesrn new skill based tasks
26
Intact semantic memory of HM
Could recall major historic events
27
Profound episodic memory loss of HM
Couldn't learn new information and recled his past in less detail
28
Anterograde amenisa
The inability to form new eposdic memory
29
Retrograde amenisia
The loss of memories from before onset of amenisa
30
Ribots law
Remote memories are less affected than recent momrie
31
More remote memories have a chance.....
To become semantic meories
32
Memory loss is targets early on .....
Soon after learning and slows down with time
33
Forgetting is reduced when.....
Learning is spread over time
34
Memory retrieval is better when .....
Theres and overlap. Like the same place woild activate ghay context
35
Context overlap between learning and remembering
Context can also be our own state.
36
Decay theory
Memories are lost over time due to disuse. If you dont use it regularly it will go away
37
Interference theory
Interference is responsible for muscj of forgetting.
38
New encoded memories are....
More susceptible to disruption and effects of interfering information
39
Proactive interference
Forward in time And old information makes it difficult to learn new information
40
Retroactive interference
Bavkward in time When new information is going to interfer with an active memory
41
When you retrive a memory you form a .....
Memory
42
False memories
Distorted, influenced by factors. The idea that you can have a non version of a past event