Factorial structure of the creative imagination scale as a measure of hypnotic responsiveness: An international comparative study

The factor structure of the Creative Imagination Scale (CIS) of Wilson and Barber (1978) was investigated in two studies by correlating scores on it with scores on the Harvard Group Scale of Hypnotic Susceptibility, Form A (Shor & E. Orne, 1962), the Absorption scale of Tellegen and Atkinson (1974), and Sheehans (1967) revision of Betts’ (1909) imagery scale. One of the studies was conducted at the University’ of Queensland in Australia (N = 237), the other at Stanford University in California (N ~ 92). The major finding, consistent in both investigations, was that two factors accounted for the major portion of the variance, one factor designated as a Hypnotic Performance factor, the other designated as an Absorption/Imagination factor. The CIS was weighted highly on both factors, the data bearing on earlier claims that CIS represents a single-factor scale