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An analysis of error-correction procedures during discrimination training.
1Department of Psychology, University of Florida, Gainesville 32611.
Journal of Applied Behavior Analysis
|January 1, 1991
Summary
Error-correction procedures in behavioral acquisition were studied. Some developmentally delayed subjects improved more with specific error-correction methods, suggesting these procedures can have multiple functions.
Area of Science:
- Behavioral Psychology
- Developmental Psychology
- Learning Sciences
Background:
- Understanding error-correction mechanisms is crucial for effective behavioral acquisition strategies.
- Previous research has not fully delineated the specific functions of different error-correction procedures.
- Developmentally delayed individuals may benefit from tailored error-correction techniques.
Purpose of the Study:
- To investigate the mechanisms underlying error-correction procedures during behavioral acquisition.
- To compare the efficacy of different error-correction conditions in match-to-sample discrimination training.
- To identify the functional components of error-correction procedures.
Main Methods:
- A multielement design was used with seven developmentally delayed subjects.
- Three conditions were implemented: baseline (differential reinforcement), practice (error repetition), and avoidance (irrelevant stimuli after error).
- Correct responses were reinforced with praise and edibles/tokens.
Main Results:
- All subjects showed progress in the baseline condition.
- Five out of seven subjects performed better under one of the error-correction conditions.
- Two subjects improved more in the practice condition, while three improved more in the avoidance condition.
Conclusions:
- Error-correction procedures can serve multiple functions in behavioral acquisition.
- The practice condition likely involved both avoidance and stimulus control.
- Future acquisition studies should incorporate control procedures to identify specific behavioral mechanisms.