Shared Flashcard Set

Details

Intro to Psych- Chapter 7
From Test 2
33
Psychology
Undergraduate 1
12/08/2010

Additional Psychology Flashcards

 


 

Cards

Term
Learning
Definition
A relatively permanent change in behavior, or potential behavior, that results from experience
Term
Orienting Response
Definition
An inborn tendency to notice and respond to novel or surprising events
Term
Habituation
Definition
The decline in the tendency to respond to an event that has become familiar through repeated exposure
Term
Sensitization
Definition
Increased responsiveness, or sensitivity, to an event that has been repeated
Term
Classical Conditioning
Definition
A set of procedures used to investigate how organisms learn about the signaling properties of events. Classical conditioning involves learning relations between events, conditioned and unconditioned stimuli, that occur outside of one's control
Term
Unconditioned Stimulus
Definition
A stimulus that automatically leads to an observable response prior to any training
Term
Unconditioned Response
Definition
The observable response that is produced automatically, prior to training, on presentation of an unconditioned stimulus
Term
Conditioned Response
Definition
The acquired response that is produced by the conditioned stimulus in anticipation of the unconditioned stimulus
Term
Conditioned Stimulus
Definition
The neutral stimulus that is paired with the unconditioned stimulus during classical conditioning
Term
Second-order Conditioning
Definition
A procedure in which an established conditioned stimulus is used to condition a second neutral stimulus
Term
Stimulus Generalization
Definition
Responding to a new stimulus in a way similar to the response produced by and established conditioned stimulus
Term
Stimulus Discrimination
Definition
Responding differently to a new stimulus than how one responds to an established conditioned stimulus
Term
Extinction
Definition
Presenting a conditioned stimulus repeatedly, after conditioning, without the unconditioned response, resulting in a loss in responding
Term
Spontaneous Recovery
Definition
The recovery of an extinguished conditioned response after a period of non exposure to the conditioned stimulus
Term
Conditioned Inhibition
Definition
Learning that an event signals the absence of the unconditioned stimulus
Term
Operant Conditioning
Definition
A procedure for studying how organisms learn about the consequences of their own voluntary actions
Term
Law of Effect
Definition
If a response in a particular situation is followed by a satisfying consequence, it will be strengthened. If a response in a particular situation is followed by an unsatisfying consequence, it will be weakened
Term
Reinforcement
Definition
Response consequences that increase the likelihood of responding in a similar way again
Term
Positive Reinforcement
Definition
An event that, when presented after a response, increases the likelihood of that response. (Ex: giving a child a cookie for doing their homework)
Term
Negative Reinforcement
Definition
An event that, when removed after a response, increases the likelihood of that response occurring again (ex: someone is yelling at you and you decide to leave- likely to leave next time someone is yelling at you again)
Term
Conditioned Reinforcer
Definition
A stimulus that has acquired reinforcing properties through prior learning
Term
Punishment
Definition
Consequences that decrease the likelihood of responding in a similar way again
Term
Positive Punishment
Definition
An event that, when presented after the response, lowers the likelihood of that response occurring again (ex: scolding your child)
Term
Negative Punishment
Definition
An event that, when removed after a response, lowers the likelihood of that response occurring again (ex: taking a child's toy away after they hit someone with it)
Term
Schedule of Reinforcement
Definition
A rule that an experimenter uses to determine when particular responses will be reinforced
Term
Partial Reinforcement Schedule
Definition
A schedule in which reinforcement is delivered only some of the time after the response has occured
Term
Fixed-ratio Schedule
Definition
A schedule in which the number of responses required for reinforcement is fixed and does not change
Term
Variable-ratio Schedule
Definition
A schedule in which a certain number of responses are required for reinforcement, but the number of required responses typically changes
Term
Fixed-interval Schedule
Definition
A schedule in which the reinforcement is delivered for the first response that occurs following a fixed interval of time
Term
Variable- interval Schedule
Definition
A schedule in which the allotted time before a response will yield reinforcement varies from trail to trial
Term
Shaping
Definition
A procedure in which reinforcement is delivered for successive approximations of the desired response
Term
Observational Learning
Definition
Learning by observing the experiences of others
Term
Modeling
Definition
The natural tendency to imitate the behavior of significant others
Supporting users have an ad free experience!