Podcast
Questions and Answers
What is learning?
What is learning?
The modification of behavior based on specific experiences.
What is associative learning?
What is associative learning?
Learning that certain events occur together.
What is classical conditioning?
What is classical conditioning?
A type of learning in which one learns to link two or more stimuli and anticipate events.
What is behaviorism?
What is behaviorism?
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What is an unconditioned response (UCR)?
What is an unconditioned response (UCR)?
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What is an unconditioned stimulus (UCS)?
What is an unconditioned stimulus (UCS)?
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What is a conditioned response (CR)?
What is a conditioned response (CR)?
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What is a conditioned stimulus (CS)?
What is a conditioned stimulus (CS)?
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What is acquisition in classical conditioning?
What is acquisition in classical conditioning?
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What is extinction in classical conditioning?
What is extinction in classical conditioning?
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What is spontaneous recovery?
What is spontaneous recovery?
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What is generalization in classical conditioning?
What is generalization in classical conditioning?
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What is discrimination in classical conditioning?
What is discrimination in classical conditioning?
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What is operant conditioning?
What is operant conditioning?
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What is respondent behavior?
What is respondent behavior?
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What is operant behavior?
What is operant behavior?
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What is the law of effect?
What is the law of effect?
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What is a Skinner Box?
What is a Skinner Box?
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What is shaping?
What is shaping?
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What is a reinforcer?
What is a reinforcer?
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What is positive reinforcement?
What is positive reinforcement?
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What is negative reinforcement?
What is negative reinforcement?
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What are primary reinforcers?
What are primary reinforcers?
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What are secondary (conditioned) reinforcers?
What are secondary (conditioned) reinforcers?
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What is continuous reinforcement?
What is continuous reinforcement?
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What is a natural stimulus?
What is a natural stimulus?
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What is an intermittent reinforcement schedule?
What is an intermittent reinforcement schedule?
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What is a fixed ratio schedule?
What is a fixed ratio schedule?
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What is a variable ratio schedule?
What is a variable ratio schedule?
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Study Notes
Learning and Conditioning
- Learning: Modification of behavior based on experiences.
- Associative learning: Recognition that certain events occur together, involves stimuli or responses and their consequences.
Classical Conditioning
- Classical conditioning: Learning to link multiple stimuli, enabling anticipation of events.
- Unconditioned response (UCR): Natural, unlearned response to an unconditioned stimulus, such as salivation from food.
- Unconditioned stimulus (UCS): A stimulus that automatically triggers a response without prior learning.
- Conditioned response (CR): Learned response to a previously neutral stimulus that has become a conditioned stimulus through association.
- Conditioned stimulus (CS): Initially irrelevant stimulus that triggers a conditioned response after association with an unconditioned stimulus.
- Acquisition: Initial stage of linking a neutral stimulus to an unconditioned stimulus; also involves strengthening reinforced responses in operant conditioning.
- Extinction: Decrease in response due to repeated presentation of the conditioned stimulus without the unconditioned stimulus.
- Spontaneous recovery: Reoccurrence of conditioned response after a period of apparent extinction.
- Generalization: Process where similar stimuli evoke the same response.
- Discrimination: Ability to distinguish between conditioned stimulus and other non-signaling stimuli.
Operant Conditioning
- Operant conditioning: Learning that occurs through rewards and punishments, developed by B.F. Skinner.
- Respondent behavior: Automatic response to a stimulus; behavior learned through classical conditioning.
- Operant behavior: Behavior that actively influences the environment, producing consequences.
- Law of effect: Behaviors with positive outcomes are likely to be repeated.
- Skinner Box (Operant Chamber): Experimental setup where behavior, like pushing a lever for food, can be monitored and reinforced.
- Shaping: Procedure where reinforcers guide behavior towards increasingly closer approximations of a desired action.
- Reinforcer: Any event that strengthens the behavior it follows.
Reinforcement
- Positive reinforcement: Introduction of a favorable stimulus to increase behavior likelihood.
- Negative reinforcement: Removal of an unfavorable stimulus to increase behavior likelihood.
- Primary reinforcers: Essential needs, such as food, water, and shelter.
- Secondary (conditioned) reinforcers: Stimuli that become effective reinforcers via association with primary reinforcers.
- Continuous reinforcement: Reinforcing desired behavior every time it occurs.
- Intermittent reinforcement schedule: Only select responses are followed by reinforcement.
Schedules of Reinforcement
- Fixed ratio schedule: Reinforcement provided after a specified number of responses.
- Variable ratio schedule: Reinforcement given after an unpredictable number of responses, enhancing response consistency.
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Description
Test your knowledge on the principles of learning and conditioning, focusing on classical conditioning concepts. Understand how stimuli and responses interact through the processes of acquisition, unconditioned responses, and conditioned stimuli.