Learning and Memory Flashcards

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1
Q

5 main types of memory

A

semantic
episodic
procedural
motor
emotional

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2
Q

2 divisions of memory

A

explicit and implicit

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3
Q

semantic memory

A

facts

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4
Q

episodic memory

A

experiences

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5
Q

how are semantic and episodic memory interrelated?

A

similar anatomy - hippocampus

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6
Q

explicit memory

A

declarative
conscious
deliberate

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7
Q

implicit memory

A

non-declarative
unconscious
automatic

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8
Q

3 types of implicit memory

A

procedural
motor
emotional

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9
Q

procedural memory

A

habits and skills

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10
Q

motor memory

A

coordination

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11
Q

emotional memory

A

classical conditioning

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12
Q

what memory is for facts?

A

semantic

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13
Q

what memory is for experiences?

A

episodic

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14
Q

what memory is for habits and skills?

A

procedural

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15
Q

what memory is for coordination?

A

motor

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16
Q

what memory is for classical conditioning and feelings?

A

emotional

17
Q

brain area for procedural memory

A

striatum

18
Q

brain area for motor memory

A

motor system - cerebellum

19
Q

brain area for emotional memory

A

limbic system

20
Q

role of hippocampus in memory

A
  • Declarative/explicit memory
  • Spatial memory/learning
  • Early loss in AD
  • Active site of neurogenesis (new neurons made here)
  • Many subregions (overlap and interact)
21
Q

active site of neurogenesis

A

hippocampus

22
Q

role of striatum in memory

A
  • Procedural memory
  • Motivation
  • Reward
  • Reinforcement
  • Motor responses to the above (Brodman area 40
  • Multiple subregions
23
Q

role of limbic system in memory

A
  • Includes: amygdala, cingulate, hypothalamus, spetum, hippocampus, etc
  • How do I feel?
  • Emotional memory
24
Q

features of STM

A
  • Unlimited capacity
  • sensory processing
25
Q

what level of memory has
- Unlimited capacity
- sensory processing

A

STM

26
Q

features of working memory

A
  • Looks for prior knowledge in LTM
  • Limited capacity (4-7 chunks)
  • In dorsolateral PFC (Brodman area 46)
27
Q

location of WM

A

dorsolateral PFC
brodman area 46

28
Q

capacity of STM

A

unlimited

29
Q

capacity of WM

A

4-7 chunks

30
Q

how does info get from STM to WM?

A

attention

31
Q

how does info get from WM to LTM?

A

learning

32
Q

How does info get from LTM to WM?

A

retrieval