Types of long term memory Flashcards

1
Q

What are the 2 main types of LTM?

A

Implicit and explicit

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2
Q

What are implicit memories?

A

Knowing how

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3
Q

What are explicit memories?

A

Knowing that

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4
Q

What are the 3 types of LTM?

A

Episodic, procedural and semantic

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5
Q

What is an episodic memory?

A

Personal memories of events

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6
Q

What are the 3 components of an episodic memory?

A

Specific details, the context and the emotional tone

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7
Q

Are episodic memories implicit or explicit?

A

Explicit

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8
Q

What is a procedural memory?

A

Memory for how to do things

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9
Q

How are procedural memories typically acquired?

A

Through repetition and practice

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10
Q

Are procedural memories implicit or explicit?

A

Implicit

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11
Q

What are semantic memories?

A

Shared memories for facts and knowledge

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12
Q

Are semantic memories implicit or explicit?

A

Explicit

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13
Q

What are the 4 AO3 points of types of LTM?

A

1) Brain scan support
2) Case study support
3) Priming and a fourth type of LTM
4) Distinguishing episodic and semantic memories

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14
Q

What brain region is episodic memory associated with?

A

The hippocampus

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15
Q

What brain region is semantic memory associated with?

A

The temporal lobe

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16
Q

What brain region is procedural memory associated with?

A

Cerebellum

17
Q

Which case study supports the types of LTM?

A

HM

18
Q

After his surgery, which types of LTM was HM able to form?

A

Procedural memories

19
Q

After his surgery, which types of LTM was HM unable to form?

A

Semantic and episodic memories

20
Q

What skill was HM able to learn after his surgery?

A

Mirror-drawing

21
Q

What is priming?

A

How implicit memories influence the responses a person makes to a stimulus

22
Q

What does priming support?

A

That there is a 4th type of LTM

23
Q

Give an example of priming.

A

When an individual is given a list of words containing yellow, they are more likely to say ‘banana’ when asked to name a fruit compared to a non-primed individual

24
Q

Is priming implicit or explicit?

A

Implicit

25
Q

Why is priming implicit?

A

It is automatic and unconscious

26
Q

What have studies on Alzheimer’s patients found support for?

A

Separate episodic and semantic memory stores

27
Q

What have researchers found about the semantic and episodic memories of Alzheimer’s patients?

A

-Some Alzheimer’s patients retain the ability to form new semantic memories, but not new episodic memories
-Some Alzheimer’s patients have poor semantic memories, but in-tact episodic memories

28
Q

What does the double dissociation of Alzheimer’s patients suggest?

A

That semantic memories and episodic memories are separate, and that episodic memories may be a gateway to semantic memories, but they can still form independently