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ch.12
Psy of Learning Ch. 12
| Term | Definition |
|---|---|
| activity anorexia | An abnormally high level of activity and low level of food intake generated by exposure to a restricted schedule of feeding |
| adjunctive behavior | An excessive pattern of behavior that emerges as a byproduct of an intermittent schedule of reinforcement for some other behavior |
| Autoshaping | A type of sign tracking in which a pigeon comes to automatically peck at a response key because the key light has been associated with the response-independent delivery of food |
| behavior systems theory | A theory proposing that an animal’s behavior is organized into certain systems or categories (such as feeding, mating, and avoiding predators), with each category containing a set of relevant responses that can become activated in certain situations |
| CS-US relevance | An innate tendency to easily associate certain types of stimuli with each other |
| displacement activity | An apparently irrelevant activity sometimes displayed by animals when confronted by conflict or thwarted from attaining a goal. |
| preparedness | An innate tendency for an organism to more easily learn certain types of behaviors or to associate certain types of events with each other. |
| species specific defense reaction (pic) | innate response to an aversive stimulation |
| instinctive drift (pic) | genetically based, fixed action pattern gradually emerging and displacing a behavior being operantly conditioned |
| sign tracking (pic) | elicited behavior where an organism approaches a stimulus alerting to the presentation of an appetitive event |
| taste aversion conditioning | A form of classical conditioning in which a food item that has been paired with gastrointestinal illness becomes a conditioned aversive stimulus. |