Learning Flashcards

(42 cards)

1
Q

learning

A

any experience that results in a relatively permanent change in the state of the learner

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2
Q

classical conditioning

A

associative learning

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3
Q

Who coined classical conditioning?

A

Ivan Pavlov

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4
Q

neutral stimulus (NS)

A

stimulus that does not give a response

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5
Q

unconditioned stimulus (US)

A

stimulus that naturally causes a response

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6
Q

unconditioned response

A

response that naturally occurs as a result of an unconditioned sitmulus

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7
Q

conditioned stimulus

A

a formerly neutral stimulus that triggers the unconditioned response

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8
Q

conditioned response

A

a formerly unconditioned response that is triggered by a conditioned stimulus

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9
Q

before conditioning

A

NS → no response
US → UR

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10
Q

during conditioning
(acquisition)

A

NS + US → UR

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11
Q

after conditioning

A

CS → CR

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12
Q

True or False:
the more times the two stimuli are paired, the stronger the acquisition

A

True

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13
Q

second-order conditioning

A

taking a conditioned stimulus and pairing it with another neutral stimulus to result in the same conditioned response

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14
Q

process of second-order conditioning

A

CS → CR
CS + NS → CR
CS #2 → CR

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15
Q

extinction

A

when the CS is repeatedly presented without the US and the learned response is eliminated

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16
Q

spontaneous recovery

A

when a response is re-learned

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17
Q

generalization

A

when similar stimuli elicit the same conditioned response

different bell tones still produce salivation

18
Q

discrimination

A

ability to distinguish between similar but distinct stimuli

dog shows less salivation to a different bell tone

19
Q

discrimination

A

ability to distinguish between similar but distinct stimuli

dog shows less salivation to a different bell tone

20
Q

What two things affect classical conditioning?

A
  1. evolutionary preparedness
  2. familiarity/expectations
21
Q

operant conditioning

A

learning that results from rewarded behavior

22
Q

Who coined operant conditioning?

23
Q

Thorndike’s Law of Effect

A

behaviors with favorable consequences become more likely
behaviors with unfavorable consequences become less likely

24
Q

positive reinforcement

A

adding a favorable consequence to increase behavior

getting a cookie for eating veggies

25
negative reinforcement
removing an unfavorable consequence to increase behavior | lowering insurance rates for safe driving
26
positive punishment
adding an unfavorable consequence to decrease behavior | getting a ticket for speeding
27
negative punishment
removing a favorable consequence to decrease behavior | no video games because of bad grades
28
negative punishment
removing a favorable consequence to decrease behavior | no video games because of bad grades
29
shaping
rewarding all the successful approximations and tiny steps leading up to the target behavior
30
observational learning
an organism learns by watching others
31
partial/intermittent reinforcement
behaviors are not awarded every time
32
continuous reinforcement
behaviors awarded every time
33
Which reinforcement schedule resists extinction longer?
partial/intermittent reinforcement
34
fixed ratio
reward after a given number of behaviors | earning a bonus for every 5 cars sold
35
variable ratio
reward after an average number of behaviors | slot machine
36
fixed interval
reward after a given amount of time | paycheck every 2 weeks
37
variable interval
reward after an average amount of time | response to an email
38
What is the trend of ratio schedules?
high response rates
39
What is the trend of fixed interval schedule?
inconsistency
40
What is the trend of variable interval?
steady response
41
Which reinforcement schedule is most resistant to extinction?
variable ratio
42
Which psychologist supported the nativist theory of language?
Noam Chomsky