Chapter 6 Flashcards
reinforcers deliberately arranged to modify a behavior; they are not a typical consequence of the behavior in that setting (artificial reinforcers)
contrived reinforcers
behavior that occurs before the aversive stimuls is presented; delivery is thereby prevented
avoidance behavior
a stimulus in the presence of which responses are reinforced and in the absence of which they are not reinforced (a stimulus that signals the absence of reinforcement)
discriminative stimulus (S^D)
a stimulus that signals the absence of reinforcement
discriminative stimulus for extinction (S^Δ)
a stimulus that signals that a response will be punished
discriminative stimulus for punishment (S^Dp)
a behavior that results in the termination of an aversive stimulus
escape behavior
reinforcement provided by a consequence external to the behavior
extrinsic reinforcement
a type of secondary reinforcer that has been associated with several other reinforcers
generalized reinforcer
reinforcement provided by the mere act of performing the behavior; the performance of the behavior is inherently reinforcing
intrinsic reinforcement
as stated by Thorndike, the proposition that behaviors that lead to a satisfying state of affairs are strengthened or “stamped in,” while behaviors that lead to an unsatisfying state of affairs are weakened or “stamped out”
law of effect
reinforcers naturally provided for a certain behavior; they are a typical consequence of the behavior within that setting
natural reinforcers
removal of a stimulus (usually a rewarding one) following a response, which then leads to a decrease in future strength of that response
negative punishment
removal of a stimulus (usually an unpleasant one) following a response, which then leads to a increase in the future strength of that response
negative reinforcement
class of emitted responses that result in certain consequences, which affect the future probability/strength of those responses
operant behavior
class of emitted responses that result in certain consequences, which affect the future probability/strength of those responses
operant conditioning
presentation of a stimulus (usually a rewarding one) following a response, which then leads to an decrease in the future strength of that response
positive punishment
an event that is innately reinforcing
primary reinforcer
an event that 1) follows a behavior and 2) decreases the future probability of that behavior
punisher
an event that 1) follows a behavior and 2) increases the future probability of that behavior
reinforcer
an event that is reinforcing because it has been associated with some other reinforcer
secondary reinforcer
the gradual creation of new operant behavior through reinforcement of successive approximation to that behavior
shaping