ABA Glossary

By Dana Meller, M.A., BCBA
Edited by Tyra Sellers, J.D., Ph.D., BCBA-D
ABA Glossary by Dana Meller, M.A., BCBA, edited by Tyra Sellers, J.D., Ph.D., BCBA-D

Multielement design

An experimental design in which two or more independent variables are presented in rapidly alternating succession, and the differential effects of each independent variable on the target behavior are measured.

D-5  Use single-subject experimental designs (e.g., reversal, multiple baseline, multielement, changing criterion).

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    Multielement design Read More

  • Reversal design
    Any experimental design in which responding is reversed to a level obtained in a previous condition by alternating between specific independent variables and baseline conditions.
  • Sequence effects
    A confounding effect on a subject’s behavior in a given condition that results from the subject’s experience with a previous condition.
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