A 2 1/2-DAY CONFERENCE WAS HELD TO EXPLORE AND ASSESS THE PROMISE OF A LONGITUDINAL STUDY OF EXPRESSIVE BEHAVIOR IN THE ARTS. TEN WELL-KNOWN ARTIST-TEACHERS AND 10 WELL-KNOWN BEHAVIORAL SCIENTISTS WERE INVITED. AS PRACTITIONERS THEY HAD OPERATED AS ARTISTS AND AS TEACHERS, OR AS SCIENTISTS WHO HAD DEALT WITH THE ARTS OR EXPRESSED INTEREST IN DOING…

After discussing the nature of theory itself, the author explains her concept of the Unified Communication Theory, which rests on the assumption that there exists in all living structures a potential communication factor which is delimited by species and ontogeny. An organism develops "symbol fixation" at the level where its perceptual abilities…

The author reports on an investigation of the variations in total verbal output and in verbal variety noted from interview responses of eighteen persons, each involved with a specific issue or topic at one of three levels. He defines the levels as: (1) observer, or someone who is aware of the issue but passive about it; (2) participant, or one who…