Learning Classical Conditioning Learning relatively permanent change in
- Slides: 20
Learning: Classical Conditioning
Learning § relatively permanent change in an organism’s behavior due to _____
Behaviorism § John B. Watson § viewed psychology as __________ § generally agreed-upon consensus today § recommended study of behavior without reference to __________ § not universally accepted by all schools of thought today
Association § We learn by ______ § Our minds naturally connect events that occur in sequence § Aristotle 2000 years ago § John Locke and David Hume 200 years ago § Associative Learning § _______________ § two stimuli § a response and its _______
Association Event 1 Event 2 § Learning to associate two events Sea snail associates splash with a tail shock Seal learns to expect a snack for its showy antics
Classical or Pavlovian Conditioning § We learn to associate two ____
Operant Conditioning § We learn to associate a _____ and its ______
Classical Conditioning § ______ § 1849 -1936 § Russian physician/ neurophysiologist § Nobel Prize in 1904 § studied digestive secretions
Classical Conditioning § organism comes to associate two stimuli § a _______ stimulus that signals an _____ stimulus begins to produce a response that anticipates and prepares for the unconditioned stimulus
Pavlov’s Classic Experiment Example 1 Before Conditioning UCS (food in mouth) UCR (salivation) During Conditioning Neutral stimulus (tone) No salivation After Conditioning UCS (food in mouth) Neutral stimulus (tone) UCR (salivation) CS (tone) CR (salivation)
Classical Conditioning § Unconditioned Stimulus (UCS) § stimulus that unconditionally--_____ and _____--triggers a response § Unconditioned Response (UCR) § _____, _____ occurring response to the unconditioned stimulus § salivation when food is in the mouth
Classical Conditioning § Conditioned Stimulus (CS) § originally irrelevant stimulus that, after association with an unconditioned stimulus, comes to ____________ § Conditioned Response (CR) § __________ to a previously neutral conditioned stimulus
Classical Conditioning Example 2 § ______ § the initial stage in classical conditioning § the phase associating a neutral stimulus with an unconditioned stimulus so that the neutral stimulus comes to elicit a conditioned response § in operant conditioning, the strengthening of a reinforced response
Classical Conditioning UCS (drink ipecac aka throw up medicine) UCR (Vomit) CS (hearing song FIREWORK) UCS (drink ipecac aka throw up medicine) CS (hearing song FIREWORK) CR (vomit) UCR (vomit) Click Me!
Classical Conditioning § _____ § diminishing of a CR § in classical conditioning, when a UCS does not follow a CS § in operant conditioning, when a response is no longer reinforced
Classical Conditioning Strength of CR Acquisition (CS+UCS) Extinction (CS alone) Spontaneous recovery of CR Extinction (CS alone) Pause
Classical Conditioning § Spontaneous Recovery § ______, after a rest period, of an extinguished CR § Generalization § tendency for stimuli similar to CS to elicit _______ responses
Classical Conditioning § _______ § in classical conditioning, the learned ability to distinguish between a CS and other stimuli that do not signal a UCS
Generalization
Heartrate Conditioning in Cancer Patients UCS (drug) UCR (increased heart rate) CS (waiting room) UCS (drug) UCR (increased heart rate)
- Learning is any relatively permanent change
- Relatively permanent definition
- Learning is any relatively permanent change
- Is any relatively permanent change in behavior
- Classical conditioning vs operant conditioning
- Classical conditioning vs operant conditioning
- Partial schedule of reinforcement
- Operant vs classical
- Operant conditioning types
- Classical conditioning vs operant
- Primary vs secondary reinforcers
- Classical conditioning model of learning
- Classical conditioning vs operant conditioning
- Operant conditioning classical conditioning
- Meaning of relatively permanent
- Is the systematic relatively permanent
- A relatively permanent change of behavior is called
- Define permanent change
- Different types of reinforcement schedules
- Instrumental learning vs classical conditioning
- Social learning theory vs operant conditioning