Barratt Impulsiveness Scale, BIS-11

Online version of the Barratt Impulsiveness Scale (BIS-11), a questionnaire designed to assess the personality/behavioral construct of impulsiveness. The perspective of Dr. Barratt is that impulsivity is a multi-faceted construct and this multi-dimensionality is reflected in the BIS-11 factor structure.

Author: Ernest S. Barratt (1959, 1995)

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