classical conditioning Flashcards

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1
Q

classical conditioning

A

Refers to a type of learning that occurs through the repeated association of two or more different stimuli. It involves involuntary or automatic responses

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2
Q

Neutral stimulus

A

The stimulus that originally does not produce any response, but after conditioning becomes the CS

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3
Q

Unconditioned stimulus

A

Any stimulus that consistently produces a particular, naturally occurring, automatic reflex response.

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4
Q

Unconditioned response

A

The response which occurs automatically when the UCS is presented.

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5
Q

Conditioned stimulus

A

The stimulus that is neutral at the start of the conditioning process and does not normally produce the UCR.

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6
Q

Conditioned response

A

The learned response which is produced by the CS

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7
Q

Acquisition

A

Acquisition is the overall process where the organism learns to associate the CS + UCS.
Timing is essential, the CS should be presented about half a second before the UCS. This
phase ends when the CS alone produces the CR

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8
Q

Stimulus Generalisation

A

Stimulus generalisation is the tendency for another stimulus
similar to the original CS to produce a response that is
similar, but not necessarily identical, to the CR.

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9
Q

Extinction

A

Extinction is the gradual decrease in the strength or rate
of a CR that occurs when the UCS is no longer presented.
Extinction is said to have occurred when a CR no longer
occurs following presentation of the CS.

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10
Q

Spontaneous Recovery

A

Spontaneous recovery is the reappearance of the CR when the CS is presented, following a
rest period after the CR appears to have been extinguished. Doesn’t always occur. Short.

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11
Q

terminology

A

Before Conditioning: NS leads to No response
UCS leads to UCR

During Conditioning: NS + UCS leads to UCR

After Conditioning: CS leads to CR

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