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Educational Psychology
Chapter 9: Behavioral Psychology
42
Psychology
Undergraduate 3
11/07/2008

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Term
Learning
Definition
A relatively permanent change in behavior that is the result of practice, training, or experience
Term
Two types of learning or conditioning
Definition
classical conditioning and operant conditioning
Term
Classical conditioning definition
Definition
a process in which a neutral stimulus becomes capable of eliciting a response because of its association with a stimulus that automatically produces the same or similar response
Term
features of classical conditioning
Definition
involves reflexes, focuses in on antecedent events, and based on the individual's learning that two things (stimuli) go together
Term
Other names for classical conditioning
Definition
pavlovian conditioning and respondent conditioning
Term
Ivan Pavlov
Definition
Discovered classical condition by accident: his dogs began to salivate to other things in addition to the food (sound of attendant's footsteps, food bowls, etc)
Was initially irritated by this, but then intrigued and made it his life's work
Term
Neutral stimulus (NS)
Definition
A stimulus that does not elicit a response
Term
Unconditioned stimulus
Definition
a stimulus that automatically elcits a response without any prior learning or training
Term
Unconditioned response
Definition
teh response that occurs automatically to the unconditioned stimulus
Term
Conditioned stimulus
Definition
a previously neutral stimulus, that by its pairing with the unconditioned stimulus also eventually elicits the response
Term
conditioned response
Definition
the response that occurs to the conditional stimulus
Term
John B. Watson
Definition
Published Psychology as the Behaviorist Views It in 1913
Term
Watson and Rayner
Definition
Little Albert was 11 months old and was able to pet a white rat and showed no fear of animal prior to study, Watson and Rayner hit a steel bar with a hammer when Albert was reaching to pet the white rat, Albert developed a fear and experienced anxiety when around the white rat and other similar animals
Term
Stimulus Generalization
Definition
process whereby other stimuli that are similar to the original conditioned stimulus also elicit a conditioned response
Term
Stimulus discrimination
Definition
process whereby the organism learnes to tell the difference between two similar stimuli
Term
extinction
Definition
the gradual weakening and disappeareance of a conditioned response that occurs when the conditioned stimulus is no longer followed by the conditioned response
Term
stystematic desensitization
Definition
technique in behavior therapy in which a competing response (relaxation) is conditioned to stimuli that previously aroused anxiety
Term
Classical Conditioning can be used to
Definition
cure phobias
Term
Operant Conditioning
Definition
refers to the arrangement of environmental variables to establish a functional relationship between a voluntary behavior and its consequences
Term
Operant conditioning focuses on
Definition
voluntary behavior instead of reflexes and conseqent events that follow a behavior that make the behavior more or less likely to occur in the future
Term
Response
Definition
any observable or measurable act; what a person says or does
Term
Antecedent
Definition
a stimulus or event that preceds a behavior
Term
Discriminative Stimulus
Definition
an antecedent event that is associated with or otherwise signals that a response will be reinforced; for example the school bell rining at school is a signal for children to go home to play
Term
Establishing Operation
Definition
a variable that temporarily alters the effectiveness of a reinforcer; for example drinking fluids and exercising heavily for a period of time are EO's for increasing the effectiveness of water as a reinforcer for drinking behavior and behaviors associated with obtaining the water
Term
consequence
Definition
a stimulus or event that occurs immediately after the behavior
Term
positive reinforcement
Definition
contingent presentation of a stimulus following a response whihc increases the future rate or probability of the response
Term
Negative reinforcement
Definition
contingent removal of an aversive stimulus following a response whihc increases the future rate or probability of the response
Term
pasitive punishment
Definition
contingent presentation of an aversive stimulus following a response whihc decreases the future rate or probability of the response; also called punishment type I or Presentation Punishment
Term
Negative punishment
Definition
contingent removal of a stimulus (reinforcer) following a response whihc decreases the future rate or proability of the response; also called punishment type II or removal punishment
Term
fixed ratio
Definition
when a behavior is reinforced after a fixed number of occurrences
Term
variable ratio schedule
Definition
when a behavior is reinforced after some average number of responses
Term
fixed interval
Definition
when a behavior is reinforced after a fixed amount of time
Term
variable interval
Definition
when a behavior is reinforced after some average interval of time
Term
Fixed schedules are better for
Definition
teaching a new behavior or concept
Term
variable schedules are better for
Definition
maintaining behaviors and producing consistent high rates of responding that are more resistant to extinction
Term
Shaping
Definition
the reinforcement of successive approximations to a target behavior
Term
Successive approximation
Definition
developing complex behaviors through the reinforcement of behaviors that increasingly resemble the final form of behavior to be produced
Term
extinction
Definition
process by whihc hwne a prviously reinforced behavior is no longer followed by te reinforcing consequences, teh frquency of the behavior decreases in the future
Term
extinction burst
Definition
phenomenon in which when a behavior is no longe reinforced, teh behavior will temporarily increase in frequency, duration, or intensity before it decreases. Novel responses or emotional responses may occur during an extinction burst
Term
premack principle
Definition
principle stating that any high-probability activity may serve as a positive reinforcer for any low-probability activity, example, eat all your peas before you can have your chocolate chip cookies
Term
behavioral deficit
Definition
failure to learn an adaptive response; a desirable target behavior that a person seeks to increase in frequency, duration, or intensty
Term
behavioral excess
Definition
exhibiting maladaptive behaiors that ar enot accepted by society
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