Unit 6 - Learning Flashcards

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1
Q

learning

A

the process of acquiring new and relatively enduring information or behaviors

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2
Q

habituation

A

an organism’s decreasing response to a stimulus with repeated exposure to it

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3
Q

associatice learning

A

learning that certain events occur together (events may be two stimuli or a response and its consequence)

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4
Q

stimulus

A

any event or situation that evokes a response

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5
Q

cognitive learning

A

the acquisition of mental information, whether by observing events, by watching others, or through language

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6
Q

classical conditioning

A

a type of learning in which one learns to link two or more stimuli and anticipate events

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7
Q

behaviorism

A

the view that psychology 1 - should be an objective science and 2 - studies behavior without reference to mental processes

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8
Q

neutral stimulus

A

(NS) in classical conditioning, a stimulus that elicits no response before conditioning

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9
Q

unconditioned response

A

(UR) an unlearned, naturally occurring response

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10
Q

unconditioned stimulus

A

(US) a stimulus that naturally triggers a response

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11
Q

conditioned response

A

(CR) a learned response to a previously neutral but now conditioned stimulus

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12
Q

conditioned stimulus

A

(CS) an originally irrelevant stimulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response

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13
Q

acquisition

A

the initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus begins triggering the conditioned response

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14
Q

higher-order conditioning

A

procedure in which the conditioned stimulus is paired with a new neutral stimulus, creating a second, often weaker, response

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15
Q

extinction

A

the diminishing of a conditioned response; occurs when an unconditioned stimulus does not follow a conditioned stimulus

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16
Q

spontaneous recovery

A

the reappearance, after a pause, of an extinguished conditioned response (only after extinction)

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17
Q

generalization

A

the tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses

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18
Q

discrimination

A

the learned ability to distinguish between a conditioned stimulus and stimuli that do not signal an unconditioned stimulus

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19
Q

operant conditioning

A

a type of learning in which behavior is strengthened if followed by a reinforcer or diminished if followed by a punisher

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20
Q

law of effect

A

thorndike’s principle that behaviors followed by favorable consequences become more likely..etc

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21
Q

operant chamber/skinner box

A

a chamber containing a bar or key that an animal can manipulate to obtain a food or water reinforcer; attached devices record the animal’s rate of bar pressing or key pecking

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22
Q

reinforcement

A

any event that strengthens the behavior it follows

23
Q

shaping

A

reinforcers guide behavior toward closer and closer approximations of the desired behavior

24
Q

discriminative stimulus

A

stimulus that elicits a response after association with reinforcement

25
Q

positive reinforcement

A

increasing behaviors by presenting positive reinforcers

26
Q

negative reinforcement

A

increasing behaviors by stopping or reducing negative stimuli

27
Q

primary reinforcer

A

satisfies biological need

28
Q

conditioned reinforcer

A

stimulus that gains reinforcing power through its association with the primary reinforcer

29
Q

reinforcement schedule

A

a pattern that defines how often a desired response will be reinforced

30
Q

continuous reinforcement

A

reinforcing the desired response every time it
occurs.

31
Q

partial/intermittent reinforcement

A

reinforcing a response only part of the
time; results in slower acquisition of a
response but much greater resistance to
extinction than does continuous
reinforcement

32
Q

fixed-ratio schedule

A

in operant conditioning, a reinforcement schedule that
reinforces a response only after a specified number of responses.

33
Q

variable-ratio schedule

A

in operant
conditioning, a reinforcement schedule
that reinforces a response after an
unpredictable number of responses.

34
Q

fixed-interval schedule

A

in operant
conditioning, a reinforcement schedule
that reinforces a response on

35
Q

variable interval

A

in operant
conditioning, a reinforcement schedule
that reinforces a response at unpredictable time intervals.

36
Q

punishment

A

an event that decreases
the behavior that it follows.

37
Q

taste aversion

A

if someone becomes violently ill after eating something, it would be hard to eat that thing again (also can be met with an onslaught of criticism)

38
Q

secondary disgust

A

the aversion that reminds a person of something that is considered disgusting in its own right

39
Q

cognitive map

A

a mental representation of the layout of one’s environment.
For example, after exploring a maze, rats
act as if they have learned a cognitive
map of it.

40
Q

latent learning

A

learning that occurs
but is not apparent until there

41
Q

intrinsic motivation

A

a desire to perform a behavior effectively for its own
sake.

42
Q

extrinsic motivation

A

a desire to perform a behavior to receive promised
rewards or avoid threatened punishment.

43
Q

coping

A

alleviating stress using emotional cognitive or behavioral methods
Some problems are just unavoidable

44
Q

problem-focused coping

A

attempting to alleviate stress directly - by changing the stressor or the way we interact with that stressor

45
Q

emotion-focused coping

A

attempting to alleviate stress by avoiding or ignoring a stressor and attending emotional needs related to one’s stress reaction

46
Q

learned helplessness

A

hopelessness and passive resignation an animal or human learns when unable to avoid repeated aversive events

47
Q

external locus of control

A

perception that chance or outside forces beyond our personal control determine our fate

48
Q

internal locus of control

A

we determine our own fate

49
Q

self-control

A

the ability to control impulses and delay short-term gratification for greater long term rewards

50
Q

observational learning

A

learning by
observing others.

51
Q

modeling

A

the process of observing
and imitating a specific behavior.

52
Q

mirror neurons

A

frontal lobe neurons
that fire when performing certain actions
or when observing another doing so. The
brain’s mirroring of another’s action may
enable imitation and empathy.

53
Q

prosocial behavior

A

positive, constructive, helpful behavior. The opposite
of antisocial behavior.