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Learning and Behavior
Chp 1: Introduction: Learning to Change
12
Psychology
Undergraduate 3
11/11/2011

Additional Psychology Flashcards

 


 

Cards

Term
Aversive
Definition
(n)Any stimulus the removal of which is reinforcing; (adj.)characterizing an event that is likely to be avoided.
Term
behavior
Definition
Anything a person or animal does that can be measured. In practice, the term usually refers to publicly observable overt behavior. However, behavior that is available only to the person performing it (such as thinking) may be included if it can be reliably measured.
Term
general behavior trait
Definition
Any general behavioral tendency that is strongly influenced by genes. Examples include introversion and general anxiety.
Term
habituation
Definition
A decrease in the intensity or probability of a reflex response resulting from repeated exposure to a stimulus that elicits that response.
Term
learning
Definition
A change in behavior due to experience.
Term
modal action pattern
Definition
A series of interrelated acts found in all or nearly all members of a species. Also called fixed action pattern, species-specific behavior or species-typical behavior; formerly called instincts. They have strong genetic component.
Term
mutation
Definition
Any change in a gene. When the modified gene occurs in a reproductive cell, the mutation may be passed on to offspring.
Term
natural selection
Definition
The tendency for characteristics that contribute to the survival of a species to persist and for those that do not to disappear.
Term
reflex
Definition
A relationship between a specific event and a simple, involuntary response to that event. The term usually refers to an unconditional reflex.
Term
releaser, or releasing stimulus
Definition
Any stimulus that reliably elicits a fixed action pattern.
Term
sensitization
Definition
An increase in the intensity or probability of a reflex response resulting from earlier exposure to a stimulus that elicits that response.
Term
stimulus
Definition
Any event that affects, or is capable of affecting, behavior.
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