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BR: Observe the following demo. Briefly describe what is happening

Objective: Define classical conditioning and behaviorism, and describe the basic components of classical conditioning. . BR: Observe the following demo. Briefly describe what is happening.

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BR: Observe the following demo. Briefly describe what is happening

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  1. Objective: Define classical conditioning and behaviorism, and describe the basic components of classical conditioning. BR: Observe the following demo. Briefly describe what is happening

  2. CAN, dish, CAN, bridge, scale, can, fan, board, CAN, cool, three, horn, disk, CAN, can, cast, test, pen, dime, CAN, dish, van, can, card, stand, meat, pad, can, dish, set, can, tree, ice, plum, can, cost, bird, glass, can, light, can, sword, juice, can, dish, rock, smoke, grease, dish, keep, kid, tan, dice, hole, set, dish, eye, friend, wax, bill, bulb, dish, class, mine, mark, work, can, dish, can, bus, dish, phone, can, smart, first, can, crack, feet, can, tub, bowl, can, van, day, can, rake, dish, CAN, bluff, risk, CAN, salt, dish, CAN, ball, stack, CAN, rain, hat, food, can, van, disk, tree, can, cup, can, lime, CAN, dish, girl, chalk, can, dish, CAN, key, screen, ran, CAN, disk, CAN, knob, bag, tape, CAN, dish, clip, CAN, air, ban, cheese, CAN, door, can, box, dish, hair, CAN, ring, nail, CAN, boat, cap, dish, CAN, crane, wheel, fire, CAN, dish, king, cape, apple, CAN, dog, blue, can, dish, CAN, take, call, brick, pair, CAN, spin, chair, CAN

  3. John B. Watson-Behaviorism • Psychology should be something that is observable

  4. Classical Conditioning-in which organisms learn to associate stimuli and thus anticipate events • Unconditioned Response (UR) • A reflexive, natural behavior (dog drooling) • Unconditioned Stimulus (US) • A stimulus that brings about unconditioned response (the food) • Neutral Stimulus • Doesn’t initially bring about a response (what was it in the Pavlovian model?) • Conditioned Response (CR) • Happens through repeated pairings of the neutral stimulus (bell) and the US (the food) • Conditioned Stimulus (CS) • A previously neutral stimulus (the bell) is paired repeatedly with an US and begins to get a CR

  5. Classical Conditioning Terms • Acquisition: initial stage in learning • When dog drools first time of bell • Extinction: The CR (drool) will gradually weaken and eventually disappear when CS (bell) is presented without the US (food) • Spontaneous Recovery: the CR (drool) will suddenly appear in response to a CS (bell)

  6. Problems with Classical Conditioning • Generalization: When response is conditioned, similar stimuli elicit conditioned response • Door bell rings dog drools • Discrimination-learned ability to distinguish between a conditioned stimulus and other stimuli that are similar • Example: fear of pitbulls not golden retrievers

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