Chapter 6 Flashcards

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1
Q

Rudimentary Learning

A
  • learning that’s built into the organism
  • habituation- repetition of a neutral stimulus causes a decreased response
  • sensitization- become more sensitive after a threatening stimulus
  • imprinting- attachment of younger animals to older animals. Happen with birds 12-18 hours
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2
Q

Classical Conditioning

A
  • learning through association. Can take place in womb
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3
Q

Pavlov experiment and terminology

A
  • unconditioned stimulus- meat
  • unconditioned response- saliva
  • conditioned stimulus- bell
  • unconditioned response- saliva
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4
Q

Unconditioned Stimulus

A

stimulus that provokes an unconditioned response

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5
Q

Unconditioned response

A

an unlearned reaction that occurs without conditioning

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6
Q

Conditioned Stimulus

A

a previously neutral stimulus that has acquired meaning through conditioning and the capacity to evoke a response

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7
Q

Conditioned response

A

a learned reaction due to previous conditioning

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8
Q

What makes the strongest association?

A
  • contiguity- onset of conditioned stimulus (bell) before unconditioned stimulus (meat)
  • novelty- newer stimuli lead to faster learning because we don’t know any other associations
  • biological preparedness- we are prepared to associate certain stimuli with things
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9
Q

Explain Garcia’s Rats

A
  • easier to condition taste or smell with nausea than light or sounds with nausea
  • more biologically prepared to pair internal threats to internal stimuli (taste, smell)
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10
Q

Explain Mineka’s Monkeys

A
  • example of biological preparedness
  • monkey’s saw other monkeys scared of snake and flower- learned fear
  • easier to teach monkey to fear snake than flower
  • both stimuli neutral and novel
  • we’re hardwired to be afraid of snakes
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11
Q

What are 4 ways conditioned responses can change over time?

A
  • spontaneous recovery
  • extinction
  • discrimination
  • generalization
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12
Q

What is extinction in classical conditioning?

A

if conditioned stimulus is repeated too many times without unconditioned stimulus, there will be no conditioned response - it will stop

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13
Q

What is spontaneous recovery?

A

when the conditioned response reappears after a time of no exposure to conditioned stimulus

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14
Q

What is discrimination in classical conditioning?

A

Learning becomes super specific. Not all bells signal meat, this tone does

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15
Q

What is generalization in classical conditioning?

A

When a conditioned response to a conditioned stimulus generalizes to other similar objects.

Ex- Little Albert was conditioned to be afraid of a white rat. Now, he’s afraid of all white fuzzy objects

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16
Q

Operant Conditioning

A

learning from consequences and association

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17
Q

What is reinforcement?

A

When the consequences of a response increases an organism’s tendency to make that response
- there’s positive and negative reinforcement

18
Q

What is positive reinforcement?

A
  • behavior continues because you there’s a presence of something good
  • ex- cleaning room and getting allowance
19
Q

What is negative reinforcement?

A
  • behavior continues because there’s an absence of something bad/ you remove a negative
  • Ex- if you clean room, nagging stops
20
Q

What is punishment?

A

When presence of something negative decreases tendency to make that response

21
Q

Positive punishment

A

presence of something bad decreases behavior

- spank if room isn’t clean

22
Q

Negative Punishment

A

absence of something good

- take away TV if room not clean to decrease behavior

23
Q

What does Skinner believe about reinforcement and punishment?

A

Skinner believed reinforcement was preferable to punishment. Favored positive punishment. He thought it’s better to reinforce desired behaviors than to punish unwanted ones.
- If you punish too much, you can associate punisher with fear and anxiety= abuser

24
Q

In what ways does operant conditioning change over time?

A
  • shaping
  • chaining
  • extinction
25
Q

What is shaping?

A

Reinforcing closer approximations of behavior. Praise for not leaving dishes in bathroom, then for getting dishes closer to sink, then in sink.

26
Q

What is chaining?

A

Building a chain of behaviors in a certain order through reinforcement. Happens when you want dogs to learn tricks

27
Q

What is extinction?

A

If a behavior was previously reinforced, then becomes unreinforced, behavior stops over time

28
Q

What is the over justification effect? This is one way extinction occurs.

A

If you reward behavior that was originally interesting, you reduce interest in engaging in behavior without reward.

  • ex- rewarding a kid for playing piano can remove natural enjoyment
  • you can also reward an unwanted behavior then decrease the reward. Ex- giving chocolate to a filthy room. Then weaning them off. They’ll want more chocolate, so they’ll clean the room.
29
Q

What are primary and secondary reinforcers?

A
  • primary reinforcers- events that satisfy biological needs. Ex- food, social approval
  • secondary reinforcers- events that acquire primary reinforcer qualities through association. Ex- money, grades
30
Q

What are the three schedules of reinforcement?

A
  • continuous
  • partial
  • random
31
Q

What is continuous reinforcement?

A

every instance of desired behavior is rewarded and reinforced. Good for house training a dog because they learn fast

32
Q

What is partial reinforcement?

A

When desired behavior is only reinforced some of the time.

It could be on a fixed or unfixed schedule or a variable ratio- reinforcement after unpredictable number of times. Ex- gambling. Leads to greatest resistance in extinction

33
Q

What is random reinforcement?

A

when desired behavior is reinforced randomly. Ex- pigeon gets fed randomly, but tries to find patterns.
This leads to superstitious behavior

34
Q

Observational Learning

A

occurs when behavior is influenced by observation of others

Ex- kids are more aggressive because they’ve been desensitized to violence from gruesome video games

35
Q

How can you make the greatest impact via observational learning?

A
  • by evoking strong emotions, ex from parents

- association with high status or attracted celebrities, someone who is admired

36
Q

Vicarious Reinforcement

A

We learn about an action’s consequences by watching others get rewarded or shamed for doing it

37
Q

During observational learning what neurons are activated?

A

mirror neurons

38
Q

Latent Learning

A

learning that takes place without reinforcement

39
Q

What is insight learning?

A

learning that takes place without reinforcement
Emerges after a period of inaction or contemplation
An Ah Ha! moment

40
Q

What is the Premack principle?

A

a more valued activity can be used to reinforce the performance of a less-valued activity. “Eat your spinach and then you’ll get dessert”