Learning and Memory Flashcards

1
Q

Learning

A

Process of acquiring new information

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2
Q

Memory

A

The ability to store and retrieve info.

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3
Q

Habituation

A

A change in response to repeated stimulation

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4
Q

What happens in habituation?

A

The first response is different from later responses

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5
Q

Dishabituation

A

Responding to old stimuli as if it were new

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6
Q

Classical Conditioning

A

The organism learns/responds to the relationship between 2 stimuli

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7
Q

4 components of classical conditioning

A

Unconditioned Stimulus
Unconditioned Response
Neutral Stimulus
Conditioned Response

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8
Q

Unconditioned Stimulus

A

Stimulus that already produces a response

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9
Q

Unconditioned Response

A

Response to unconditioned stimulus

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10
Q

Neutral Stimulus

A

Something that doesnt produce the response

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11
Q

Conditioned Response

A

The response to the conditioned stimulus

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12
Q

Stimulus-Stimulus Associations

A

The sound of the food predicts the coming of food

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13
Q

What happens to humans with damage to the hippocampus?

A

Can learn new things but can’t remember the experience of learning

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14
Q

Operant Conditioning

A

Behavior is controlled by its consequences

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15
Q

How do you increase behavior in operant conditioning?

A

Reinforcement

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16
Q

How do you decrease behavior in operant conditioning?

A

Punishment

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17
Q

Positive Reinforcement

A

Add rewards

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18
Q

Negative Punishment

A

End rewards

19
Q

Positive Punishment

A

Add punishments

20
Q

Negative Reinforcement

A

End punishments

21
Q

What is learned in operant conditioning?

A

The organism learns that their behavior caused something to happen

22
Q

What is activated at the start of operant conditioning?

A

Prefrontal Cortex

23
Q

What happens as a habit is formed?

A

Activation increases in the basal ganglia

24
Q

Contiguity

A

The action and its consequences are together in time and space

25
Contingency
There is reliable dependence of one event
26
Taste Aversion
An exception to contiguity rule
27
What experiences changes during taste aversion?
Gustatory Cortex and Amygdala
28
2 Types of long term Memory
Declarative and Nondeclarative
29
Declarative memory
facts, people, and events a person can verbalize
30
Nondeclarative memory
Memories for behaviors, skills learning, emotional learning
31
Anterograde Amnesia
Unable to form new memories
32
Retrograde Amnesia
The inability to remember events before injury
33
What type of memory does amnesia affect?
Declarative memory
34
What does the mirror tracing task test?
Nondeclarative memory
35
Types of Declarative memory
Episodic and Semantic
36
Episodic Memory
Memory of an event
37
Semantic Memory
Memory of things that are common knowledge
38
Examples of Nondeclarative Memory
Skill learning Priming Conditioning
39
What brain structure does Declarative Memory require?
The hippocampus
40
What brain structure does Nondeclarative memory require?
Striatum
41
Encoding
Sensory to Short term memory storage
42
Consolidation
The process where the brain forms a physical representation of a memory Short term storage to long term storage
43
Retrieval
The process of accessing the consolidated memories
44
What does disabling the hippocampus do?
Causes impaired learning and consolidation problems