Locus of Control Scale

FREE for use with an Inquisit Lab or Inquisit Web license.

Available Test Forms

Locus of Control Scale

A questionnaire measuring internal vs external locus of control by Rotter (1966).
Duration: 5 minutes
(Requires Inquisit Lab)
(Run with Inquisit Web)
Last Updated


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Rotter, J.B. (1966). "Generalized expectancies of internal versus external control of reinforcements". Psychological Monographs, 80, 1-18