Chapter 6 Flashcards

1
Q

Learning

A

process by which behaviour or knowledge changes as a result of experiences

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2
Q

Classical conditioning

A

learning that occurs when a neutral stimulus elicits a response that was originally caused by another stimulus

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3
Q

Unconditioned stimulus

A

stimulus that elicits a reflexive response without learning

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4
Q

Unconditioned response

A

reflexed, unlearned reaction to an unconditional stimulus

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5
Q

Conditioned stimulus

A

a once neutral stimulus that later elicits a conditioned response because it has a history of being paired with an unconditioned stimulus

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6
Q

Acquisition

A

initial phase of learning in which as persons is established

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7
Q

Extinction

A

loss/weakening of a contain response when a continued stimulus and unconditioned stimulus no longer occurs together

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8
Q

Spontaneous recovery

A

reoccurrence of a previously extinguished conditioned response, typically other some time has passed since extinction

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9
Q

Generalization

A

process in which a response that originally occurs to a specific stimulus also occurs to different but similar stimuli

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10
Q

Discrimination

A

occurs when an organism learns to reasons to one original stimulus but not to new stimuli that ma be similar to original stimulus

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11
Q

Conditioned emotional response

A

consist of emotional and physiological responses that develop to a specific object or situation

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12
Q

Preparohess

A

biological predisposition to rapidly learn a response to a particular class of stimuli

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13
Q

Conditioned taste aversion

A

acquired dislike or disgust of food or drink because it was paired with illness

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14
Q

Operant conditioning

A

type of learning in which behaviour is influenced by consequences

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15
Q

Classical vs operant conditioning

A

in classical, learner is passive (w/o voluntary action)1

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16
Q

Reinforcement

A

Process in which an event or reward that follows a response increases the likelihood of that response occurring again

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17
Q

Punishment

A

process that decreases the future probability of a response

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18
Q

Punisher

A

stimulus that contingent upon a response, and results in decrease of behaviour

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19
Q

Positive reinforcement

A

rewarding consequence through a addition of stimulation

20
Q

Negative reinforcement

A

rewarding consequence through the removal of a stimulation such as electric shock

21
Q

Avoidance learning

A

specific type of negative reinforcement that removes the possibility that a stimulus will occur

22
Q

Escape learning

A

occurs if a response removes a stimulus that is already present

23
Q

Negative punishment

A

negative consequence through the removal of stimulation

24
Q

Positive punishment

A

negative consequence through the addition of a stimulation

25
Primary reinforces
consisting of reinforcing stimuli that satisfy basic motivational needs
26
Secondary reinforcers
consist of stimuli that acquire their reinforcing effects only after we learn that they have value
27
Discriminative stimulus
a cue or event that indicates that a response will be reinforced
28
Extinction
weakening of a operant response when reinforcement is no longer available
29
Shaping
procedure in which a specific operant response is created by reinforcing successive approximations of that response
30
Schedules of reinforcement
rules that determine when a reinforcement is available
31
Continuous reinforcement
every response made results in reinforcement
32
Partial reinforcement
only a certain number of response are rewarded or a certain amount of time must pass before reinforcement is available
33
Delayed reinforcement
as more time separates a behaviour and presentation of a reinforcer operant conditioning will be weak
34
Reward devaluation
reinforcer will be effective at increasing the frequency of a behaviour in some other cases but no less so in other
35
Fixed ratio schedule
reinforcement is delivered after a specific number of response have been completed
36
Variable ratio schedule
number of responses required to received reinforcement varies according to an average
37
Fixed interval schedule
first response is reinforced following a variable amount of time
38
Partial reinforcement effect
organisms have been conditioned under partial reinforcement resist extinction lodger than those conditioned continuous reinforcement
39
Latent learning
learning that is not immediately expressed by a response until the organism is reinforced for doing so
40
Observational learning
involves changes in behaviour and knowledge that result from watching other
41
Edward tolman
rats going through a maze to find food
42
Cognitive map
given an opportunity to explore rate generate a mental representation of spatial landscape
43
Imitation
recreating someone else motor behaviour or expression often to accomplish specific goal
44
Albert bandura
Canadian who came up with 4 things present in observational learning
45
4 things present in observational learning
- attention - memory - reproduce it - motivation