Behavioral Theory Flashcards
What is classical conditioning?
A process where a neutral stimulus begins to elicit an unconditioned response when it previously hadn’t.
Parts of classical conditioning
Unconditioned Stimulus
Unconditioned Response
Neural Stimulus
What is unconditioned stimulus
A stimulus that creates an unconditioned response
What is unconditioned response
A response to a stimulus
What is neural stimulus
A object/thing that does not elicit an unconditioned response unless it is paired with an unconditioned stimuli.
Behavioral Extinction
When the paired unconditioned response and unconditioned stimuli stops. Gradual decrease in response to the conditioned stimulus.
Stimulus Discrimination
Learning to tell the difference between different stimuli, responding only to conditioned stimulus and not to similar stimuli.
Stimulus Generalization
Conditioned responses can occur in response to stimuli similar to the conditioned stimulus.
What is reinforcement
Any process that increases the likelihood that a particular behavior will happen again.
What is punishment
Anything that decreases the likelihood that a particular behavior will happen again
Negative reinforcement
Anything that removes something from the environment that increases the likelihood of the behavior again.
Positive reinforcement
Anything that adds something to the environment that increases the likelihood of the behavior occurring again.
Negative punishment
Removing a pleasurable stimulus from the environment to decrease the likelihood that a behavior will decrease.
Positive punishment
Adding an averse stimulus to the environment to decrease the likelihood of a behavior.
Continious reinforcement
Reinforcing the desired response each time it occurs
Partial reinforcement
Reinforcing a response only part of the time. Though results in slower acquisition in the beginning, shows greater resistance to extinction later on.
Reinforcers and time
When a behavior never (or no longer) elicits a reinforcer, it is no longer performed, it is extinguishes (aka extinction)
Fixed-ratio schedule
Reinforces a response only after a specified number of responses
Varaible-ratio schedule
Reinforces a response after an unpredictable number of responses. Hard to extinguish because of unpredictability
Fixed-interval schedule
Reinforces a response only after a specified time has elapsed
Variable-interval schedule
Reinforces a response after an unpredictable time intervals. Produces slow steady responding
Parts of behavioral assesment
- Identify goals for change
- Operationalize the behavior and thoughts
- Separate traits from behaviors
Distinguish overt from covert behaviors
Obtain a baseline - Complete a functional analysis
Operant behaviors
responses emitted without a
stimulus necessarily being present
Operant conditioning involves…
Shaping and
reinforcing operant behaviors
Shaping
Deliberately molding the organism’s responses
through series of reinforcements in order to achieve
a desired behavior