Class 1 Flashcards
Fixed-Interval Schedules (FI)
operant conditioning principle whereby reinforcers are presented at fixed time periods, provided that appropriate response is made
Variable-Interval Schedule (VI)
operant conditioning principle whereby behavior is reinforced on the basis of an average time has expired since the last reinforcement
Fixed-Ratio Schedule (FR)
an operant conditioning principle whereby reinforcement is delivered after a specific number of responses have been made
Variable Ratio Schedule (VR)
operant conditioning principle whereby the delivery of reinforcement is based on a particular average number of responses
Intermittent Reinforcement
operant conditioning principle whereby only some of the responses made are followed by reinforcement
Intermittent Reinforcement Effect
fact that operant behaviors that are maintained under intermittent reinforcement schedules resist extinction better than those maintained under conscious reinforcement
Shaping
learning that results from the reinforcement of successive steps to a final desired behavior
Latent Learning
process in which something is learned, but it is not manifested as a behavioral change until sometimes in the future
Cognitive Map
mental representation of the physical features of the environment
Perceptual Constancy
perceiving something the same despite a change in stimuli (like a bus approaching you, even though it looks bigger, it is the same size)
Behaviorism
human behavior can be defined by conditioning rahter than actions: children learn language by imitation and reinforcement
Restrict science to observable behavior
All psychological activities can be adequately explained without resorting to mysterious mentalist entities
Punishment v Negative Reinforcement
Negative Reinforcement- something is removed (encourages a response)
Punishment- well its punishing someone (discourages a response)
Chomsky????
idk
continuous v partial reinforcement (meaning and effects)
C: responses are always reinforced. quick to learn, quick to extinct
P: Sometimes reinforced. Slow to learn, slow to extinct.