ABA Assist

Compound Schedule

Also called: complex schedule, multiple schedule, mixed schedule, chained schedule, tandem schedule

Definition

A schedule built from two or more simple schedules. They differ in whether the component schedules run at the same time or in sequence, whether each component is signaled by its own stimulus, and whether reinforcement is delivered after each component or only at the end. Multiple (signaled, alternating), mixed (unsignaled, alternating), chained (signaled, sequential) and tandem (unsignaled, sequential) are the commonly named forms.

Example

  • A morning routine where each step is signaled by a picture and the reinforcer comes only at the end is a chained schedule.

Not compound schedule

  • A single FR 3 schedule running on its own. One simple schedule is not a compound.

See also

Written from

  • ferster-skinner-1957

Written from Ferster and Skinner (1957). No textbook glossary consulted.

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