The interdisciplinary relationships among 15 kinds of creative achievement were examined over 130 generations of European history. A P-technique factor analysis located three major interdisciplinary clusters: (a) discursive; (b) presentational; and (c) rationalism-mysticism. (Author)

The Unusual Uses subtest of the Torrance Tests of Creative Thinking and the Rotter Social Reaction Inventory were administered to 168 graduate students. Internals were found to have significantly higher scores on the flexibility and originality measures, while the externals had significantly higher elaboration scores. (Author)