Unit 2 Flashcards
Reflex
a simple relation between a specific stimulus and an innate involuntary response. Also called unlearned or unconditioned reflex.
innate
inborn; wired into biology of the organism.
Involuntary
probability of that is response is almost 100%.
type of response involved in reflexes
striatel (skeletal) muscles, smooth muscles and glands.
Autonomic Nervous System
mediates reflexes
Unconditioned Stimulus
a stimulus which elicits an unconditioned response without prior learning; that is, due to a innate capacity to do so. US-is the stimulus part of a reflex.
US
term is only used when speaking about stimuli that relate to reflexes and respondent behavior. Never used to refer to stimuli that relate to operant behavior. Only US can have a UR.
Unconditioned Response
a response which is ellicited by an unconditioned stimulus without prior learning; that is, due to phylogenic provenance. UR-is the response part of a reflex.
Ellicit
meant to strongly, consistently, and reliably evoke. It is used exclusively for respondent functional relations.
learning
permanent change in behavior as a result of experience.
relationship btwn basic principles of behavior and learning
Most basic principles of behavior are basic principles of learning, as MOST important behavior is learned behavior.
2 basic principles that result in learning
respondent or operant processes (conditioning). Humans can learn with or without words.
Habituation
reducation in the strength of a reflex response brought about by repeated exposure to a stimulus that elicits that response.
Sensitization
The tendancy of stimulus to elicit a reflex response following the eliciation of that response by a different stimulus.
3 basic operations that lead to learning
Pairing, consequential operations and signaling.