6.9 Behaviorism Flashcards
the attempt to understand behavior in terms of relationships between observable stimuli and observable responses, current behavior is a product of past experiences
stimulus response learning
process by which a stimulus that previously did not elicit a response (CS) comes to elicit a response (CR) , in a reflex like fashion, after it is paired for one or more trials with a stimulus that already elicits a response (UCS)
classical conditioning
process by which the consequences of a response increase or decrease the likelihood that the response will occur again
operant conditioning
positive reinforcer?
adds something, and the response increases
positive punisher?
adds something and the response decreases
negative reinforcer?
remove something, response increases
negative punisher?
remove something and response decreases
fixed ratio of reinforcement?
get reward every x amount of responses
fixed interval reinforcement?
get reward based on period of time
partial reinforcement
dont get it each time, most effective against exctinction
PTSD uses a ________ reinforcement feedback loop, where avoiding cue relieves anxiety and person is more likely to continue avoidance
negative
in PTSD classical conditioning is used to increase _________ to the stimuli, and operational conditioning used to create _________ of negative reinforcement feedback loop
habituation, extinction