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BEHP 2011 - Unit 1
Unit 1
Term | Definition |
---|---|
Behavior Analysis | 1. natural science 2. functional relations between behavior and environment 3. technological applications |
Behavior | Everything that an organism does |
Skinner's definition of behavior | movement of organism or its parts in a frame of reference provided by the organism or by various external objects or fields |
Critical attributes of behavior | 1. biological phenomenon 2. involves movement 3. can only be done by living organism 4. observable 5. measurable 6. involves interaction with environment |
public behavior | can be observed by others even though special instrumentation may be required |
private behavior | cannot be observed by others; can only be accessible to the organism who is engaging in the private event |
examples of private events | 1. sensed conditions 2. feelings 3. thoughts |
Response | specific instance of behavior |
Response cycle | beginning, middle, and end of a response |
examples of response cycle | 1. holding breath under water 2. screaming 3. face-slapping |
Properties of Behavior | 1. temporal locus 2. temporal extent 3. repeatability |
Temporal locus | single response occurs in time |
temporal extent | response occupies time |
repeatability | response can reoccur |
Dimensional quantity | quantifiable aspect of a property |
types of dimensional quantities | 1. latency 2. duration 3. countability 4. IRT 5. Rate 6. celeration |
latency | time between stimulus and response |
duration | time between beginning and end of response cycle |
countability | number of cycles of the response class |
interresponse time | time between 2 successive responses |
rate | ratio of number of responses over period of time |
celeration | change in one of the other quantities over time (acceleration or deceleration) in rate over time |
topography | physical nature of responses |
magnitude and intensity | topographical properties of a response class used to define behavior |
function | effect of response on behavior |
response class | grouping of individual actions or responses that share commonalities included in the class definition |
topographical response class | collection of 2 or more responses which share common form |
functional response class | collection of 2 or more topographically different responses that have the same effect on the environment usually producing a specific class of reinforcers |
environment | total constellation of stimuli and conditions which can affect behavior |
skin | only an artificial boundary |
environmental context | situation in which behavior occurs at any given time |
stimulus | change in environment which can affect behavior |
physical characteristics stimuli can be classified by | **1. temporal relation to responses 2. effect on behavior 3. effects on other stimuli |
antecedent | stimulus which precedes a response |
consequence | stimulus which follows a response |
stimulus class | group of stimuli that share certain characteristic |
functional relations | changes in antecedent or consequent stimulus class consistently alter a dimension of a response class |
critical attributes of functional relations | 1. orderly relations exist between 2 classes of events 2. changes in IV result in changes in DV 3. Value of DV changes in orderly fashion 4. functional relations must be demonstrated through systematic manipulatoins |