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Updated: May 6, 2026
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Extinction Training During the Reconsolidation Window Prevents Recovery of Fear
Published on: August 24, 2012
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A sequential analysis of the partial reinforcement extinction effect in children*
1Department of Psychology, California State University, Sacramento, 95819, Califorma.
Memory & Cognition
|November 12, 2013
Summary
Children
Area of Science:
- Child Psychology
- Behavioral Psychology
- Instrumental Learning
Background:
- Understanding how reinforcement schedules impact learning and behavior is crucial in developmental psychology.
- Previous research has explored the partial reinforcement extinction effect (PREE) in various populations.
Purpose of the Study:
- To investigate the effect of continuous reinforcement versus partial reinforcement schedules on extinction learning in children.
- To examine the role of sequential variables in resistance to extinction, as proposed by Capaldi's theory.
Main Methods:
- A series of studies were conducted with children aged 7.6 to 10.6 years.
- Participants engaged in a task on a modified Humphreys's board.
- Extinction training was administered after initial training under either continuous reinforcement or partial reinforcement schedules.
Main Results:
- The study observed a partial reinforcement extinction effect (PREE), where partial reinforcement led to greater resistance to extinction.
- Resistance to extinction was found to be influenced by sequential variables, supporting extensions of Capaldi's instrumental learning theory.
Conclusions:
- Reinforcement history significantly impacts the persistence of behavior during extinction in children.
- Capaldi's sequential theory of instrumental learning provides a valuable framework for understanding extinction resistance in this age group.
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