concurrent schedule
A reinforcement schedule where two or more independent schedules operate simultaneously for different behaviors or response options.
Full Definition
A concurrent schedule presents multiple reinforcement schedules operating at the same time, allowing the individual to choose between different response options, each associated with its own reinforcement schedule. This arrangement permits the study of choice behavior and preference, as individuals typically allocate their responses according to the relative rates and quality of reinforcement available from each option. Concurrent schedules are fundamental to understanding the matching law and choice behavior, and they have important applications in understanding and treating behavioral problems by making appropriate behaviors more attractive than inappropriate alternatives.
Usage
Usage note: Distinguish from multiple schedules, which alternate rather than operate simultaneously.
In Context
- "The concurrent schedule allowed the student to choose between completing math problems or reading, with different reinforcement rates for each activity." — Choice assessment protocol
- "Analysis of responding on the concurrent schedule revealed a strong preference for the variable ratio schedule over the fixed interval option." — Research findings