Skip to content

Scale · 1963

Norms on the Harvard Group Scale of Hypnotic Susceptibility, Form A

Listen instead of reading · 35 minDirty Mind: Dirty Talk Hypnosis – Find Your Own WordsNo script, no borrowed lines: a trance that lets your own words out – in a lower, slower voice.

Shor, R. E., & Orne, E. C. · International Journal of Clinical and Experimental Hypnosis, 11(1), 39–47

Main finding

Scores spread across the whole range, from responding to almost no suggestions to almost all of them, which made it possible to compare groups and to pick high and low scorers for experiments. The scale is still widely used in research today.

What was done

Normative data for the Harvard Group Scale of Hypnotic Susceptibility, Form A – a standardized, tape-recorded procedure that tests many people at once with twelve suggestions, such as a heavy arm or a fly that is not there. Participants score their own responses.

What the study does not show

The norms come from a student sample of the time. Self-scoring and group testing make the scale quick but less precise than individual scales such as the Stanford scales.

Cite as

Shor, R. E., & Orne, E. C. (1963). Norms on the Harvard Group Scale of Hypnotic Susceptibility, Form A. International Journal of Clinical and Experimental Hypnosis, 11(1), 39–47. https://doi.org/10.1080/00207146308409226

Original paper

Related topics

Terms on this page

Found this useful? Share it.