PSY101 L06 Key Terms Ch 7 Flashcards
The process by which a stimulus or event strengthens or increases the probability of the response that it follows.
Reinforcement/reinforcers
A basic kind of learning that involves associations between environmental stimuli and the organism’s responses.
Conditioning
The process by which a response becomes more likely to occur or less so, depending on its consequences.
Operant conditioning
Reinforcers that are not inherently related to the activity being reinforced.
Extrinsic reinforcers
Reinforcers that are inherently related to the activity being reinforced.
Intrinsic reinforcers
The classical-conditioning term for a response that is elicited by a conditioned stimulus; it occurs after the conditional stimulus is associated with an unconditioned stimulus.
Conditioned response (CR)
After conditioning, the tendency to respond to a stimulus that resembles one involved in the original conditioning. In classical conditioning, it occurs when a stimulus that resembles the conditioned stimulus elicits the conditioned response; in operant conditioning, it occurs when a response that has been reinforced (or punished) in the presence of one stimulus occurs (or is suppressed) in the presence of other, similar stimuli.
Stimulus generalization (in classical conditioning)
The weakening and eventual disappearance of a learned response. In classical conditioning, it occurs when the conditioned stimulus is no longer paired with the unconditioned stimulus; in operant condition, it occurs when a response is no longer followed by a reinforcer.
Extinction (in operant conditioning)
A relatively permanent change in behavior due to experience.
Learning
Antecedents (events preceding behavior), behaviors, and consequences.
Behavioral “ABCs”
The classical-conditioning term for a stimulus that elicits a reflexive response in the absence of learning.
Unconditioned stimulus (US)
The process by which a stimulus or event weakens or reduces the probability of the response that it follows.
Punishment/punishers
The tendency to respond differently to two or more similar stimuli. In classical conditioning, it occurs when a stimulus similar to the conditioned stimulus fails to evoke the conditioned response; in operant condition, it occurs when an organism learns to make a response in the presence of other, similar stimuli that differ from it on some dimension.
Stimulus discrimination (in classical conditioning)
The classical-conditioning term from a reflexive response elicited by a stimulus in the absence of learning.
Unconditioned response (UR)
An operant-conditioning procedure in which successive approximations of a desired response are reinforced.
Shaping