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?

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?

25
Why is priming implicit?
It is automatic and unconscious
26
What have studies on Alzheimer's patients found support for?
Separate episodic and semantic memory stores
27
What have researchers found about the semantic and episodic memories of Alzheimer's patients?
-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
What does the double dissociation of Alzheimer's patients suggest?
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