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LEARNING
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Classical Conditioning
Stimulus, Response, Neutral Stimulus, Conditioned Stimulus, and Conditioned Response
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Who developed classical conditioning?
__________________________ – 1904 Nobel Prize Winner in Physiology
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Here’s What He Used….. Stimulus Conditioned Stimulus (CS)
Unconditioned Stimulus (UCS) Neutral Stimulus (NS) Unconditioned Response (UCR) Conditioned Response (CR)
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Diagram This Situation...
Connor loves Chocolate Chip Cookie Dough ice cream from Scoops. He never paid much attention to the ice cream scooper they used to scoop the ice cream with until one day the scooper flew out of the server’s hand and hit him in the head and gave him a terrible headache. Now every time, he walks by scoops, he gets a splitting headache. In the story above, list the following: Neutral Stimulus (NS): _______________ Response (R): ______________________________ Unconditioned Stimulus (UCS): __________________ Unconditioned Response (UCR): _________________ Conditioned Stimulus (CS): ___________________ Conditioned Response (CR): ___________________
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Tough to do when you don’t know what the terms mean
Tough to do when you don’t know what the terms mean. So let’s learn what they mean….
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What’s a STIMULUS? A STIMULUS
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Unconditioned Stimulus
A stimulus that you did not have to be _________ to react to You react by _________
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Unconditioned Response
A response that you ___________ have to be ___________ to react to
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A stimulus that you have to be ___________ to reach to
Conditioned Stimulus A stimulus that you have to be ___________ to reach to
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A response that you have to be ____________ to reach to
Conditioned Response A response that you have to be ____________ to reach to
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A stimulus that doesn’t mean ________________________
Neutral Stimulus A stimulus that doesn’t mean ________________________
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Classical Conditioning
Pavlov studied how a person could __________ a dog’s behavior He especially focused on ______________
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Classical Conditioning
Pavlov wanted the dogs to drool every time he __________ a ______________ =
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What’s happening here? =
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Now the Learning Process…
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What’s happening here? Pavlov then ___________________ as he showed the dog food…. And ____________________________! + =
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Unconditioned Stimulus (UCS)
So ultimately….. + = __________________________________becomes a __________________________________ Unconditioned Stimulus (UCS) __________________________________becomes a __________________________________
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So ultimately….. After awhile, Pavlov only had to ring the bell and the dog would drool! =
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Diagram This Situation...
Connor loves Chocolate Chip Cookie Dough ice cream from Scoops. He never paid much attention to the ice cream scooper they used to scoop the ice cream with until one day the scooper flew out of the server’s hand and hit him in the head and gave him a terrible headache. Now every time, he walks by scoops, he gets a splitting headache. In the story above, list the following: Neutral Stimulus (NS): _______________ Response (R): ______________________________ Unconditioned Stimulus (UCS): __________________ Unconditioned Response (UCR): _________________ Conditioned Stimulus (CS): ___________________ Conditioned Response (CR): ___________________
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So ultimately….. You will see the terms of Classical Conditioning everywhere now that you know about them.
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Extensions of Classical Conditioning
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What are extensions? After “discovering” classical conditioning, Pavlov spent of his life expanding upon his ideas. He cam up with some “extensions” that further develop/add on his theory.
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What are the extensions?
Acquisition Extinction Spontaneous Recovery Generalization Discrimination Higher-Order Conditioning
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Acquisition The Preliminary stage of __________________ – This is when the person first ___________________the events together in their minds (It goes from unconditioned to conditioned)
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Extinction The ____________________ of a conditioned response.
Occurs when you stop pairing the US and NS/CS and time passes
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You have to connect the ____ and ____ again for it to re-appear
Spontaneous Recovery The ____________________ of a conditioned response after a rest period following extinction. You have to connect the ____ and ____ again for it to re-appear
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Generalization When stimuli similar to the neutral stimulus ___________________________ as the neutral stimulus. “Yay! I love when Mr. C feeds me canned food! NOM NOM NOM NOM NOM NOM NOM NOM” “Wait a second… IS THAT A CAN I HEAR???” “Yay! I’m about to get food! …Where is it???”
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Discrimination When an organism __________________________________as the neutral stimulus. Opposite of generalization. Don’t confuse this with social psych’s discrimination. “Yay! I love when Mr. C feeds me canned food! NOM NOM NOM NOM NOM NOM NOM NOM” “Since I’m not being fed I think I’ll go spin instead.” “I just heard Mr. C open a can of soda. Not gonna fall for that one, bro.”
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Higher-Order Conditioning
After classical conditioning has successfully been established, ____________________________________________________________with the previously conditioned stimulus.
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Cognitive Processes of CC
Does classical conditioning work as well on humans as it does on animals? _____, because of our _____________ and _________________________
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Classical Conditioning and Phobias
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What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N
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What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N
1. Do you go out of your way to walk around ladders instead of under them? 2. Do you ever rearrange your room, change your hairstyle, or do other things in the hope of changing your luck?
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4. Do you feel, “uh-oh” when a black cat crosses your path?
What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N 3. Do you have a good luck piece like a rabbit’s foot or a special coin or stone? 4. Do you feel, “uh-oh” when a black cat crosses your path?
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5. On Friday the 13th, are you a little more cautious than usual?
What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N 5. On Friday the 13th, are you a little more cautious than usual? 6. Do you feel that supporting an athletic team somehow helps them win?
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What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N
7. Do you avoid stepping on cracks in the sidewalks? 8. Do you believe in the “7 years of bad luck” for a broken mirror?
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What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N
9. Do you have a lucky number? 10. Do you have a lucky color?
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11. Do you regularly read your horoscope in the newspaper or online?
What are your PHOBIAS? Are you Superstitious? #1 – 12 – Answer Y or N 11. Do you regularly read your horoscope in the newspaper or online? 12. Do you sometimes feel it’s luckier to do thinks in a certain order?
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What are your PHOBIAS? Count Your No’s 10 – 12 = Not at all
8 -9 = Hardly 5 – 7 = Average 3 – 4 = Fairly 0 – 2 = LOOK OUT!
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What are your PHOBIAS? Superstitious
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What are your PHOBIAS? Phobia
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Top Ten Phobias Phobia
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Top Ten Phobias 10.
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Top Ten Phobias 9.
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Top Ten Phobias 8.
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Top Ten Phobias 7.
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Top Ten Phobias 6.
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Top Ten Phobias 5.
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Top Ten Phobias 4.
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Top Ten Phobias 3.
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Top Ten Phobias 2.
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Top Ten Phobias 1.
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Phobic Anxiety Disorder
Typical Symptoms include:
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Reducing Fears and Phobias
Flooding
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Reducing Fears and Phobias
Counterconditioning
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Reducing Fears and Phobias
Bell and Pad Methods US = UR = CS = CR =
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All of these are Classical Conditioning
John B. Watson and Little Albert US = UR = CS = CR =
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Operant Conditioning
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I was the first person to ask for rewards!!!
Edward Thorndike I was the first person to ask for rewards!!! Thorndike came up with the ____________________________________________________________________ around 1900.
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B.F. Skinner B.F. Skinner extended and formalized Thorndike’s ideas beginning around 1940. B.F. Skinner is best known for ______________________________________________
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B.F. Skinner Operant Conditioning – _____________________________________________________________________ For example, if our actions result in people getting angry or disliking us, we are being operant conditioned to believe the world is a dangerous place.
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B.F. Skinner Reinforcement –
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Operant Chamber or Skinner Box
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Shaping
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The Consequence of Behavior Reinforcement
When your dog begs for food at the table, and you give him/her a scrap. _______________________________________
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FUN! Positive Reinforcement Positive and Negative Reinforcement
Examples: Hungry rewards with food. Athletes reward with playing time. Your 16 reward with Driving. FUN!
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Not FUN! Negative Reinforcement Positive and Negative Reinforcement
Examples: Hot sun, we move to shade. Tired, we go to sleep. Take out trash to avoid mom yelling. Not FUN!
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Positive and Negative Reinforcement
Behavior: Positive Reinforcement Result: Negative Reinforcement:
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Punishments F
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Problems with Punishments
1. 2. 3. 4. 5.
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Do you agree with spanking in school?
Punishments Do you agree with spanking in school?
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Punishments Positive Punishment Same child – 13 days later
Types of Punishments Positive Punishment Example: Same child – 13 days later
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Which punishment hurts more?
Punishments Types of Punishments Negative Punishment Example: Which punishment hurts more?
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Primary and Secondary Reinforcement
Primary Reinforcement
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Primary and Secondary Reinforcement
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Reinforcement Schedules
Partial or Intermittent Reinforcement Reinforcing a response only part of the time – 4 types 1. Fixed-Ratio Schedules (FR) – – Example: 2. Variable-Ratio Schedules (VR) – – Example:
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Reinforcement Schedules
Partial or Intermittent Reinforcement 3. Fixed-Interval Schedule (FI) – – Example: 4. Variable-Interval Schedules (VI) – – Example:
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Why do we act stupid??? 1. 2.
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Cognitive Factors in Learning
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Cognitive Factors in Learning
Cognitive Learning
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Cognitive Factors in Learning
Two Type of Cognitive Learning
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Cognitive Factors in Learning
Latent Learning E.C. Tolman
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Cognitive Factors in Learning
Cognitive Maps E.C. Tolman
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Cognitive Factors in Learning
Insight and Learning Insight – Chimps acted as if they understood the problem Chimps rarely tried a solution that didn’t work out. The animals often reached a solution suddenly Wolfgang Kohler
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Cognitive Factors in Learning
Observational Learning Mirror Neurons Do-er Watcher
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Cognitive Factors in Learning
Alfred Bandura Showed that we acquire knowledge by MODELING MODELING –
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