The Feeling Tone Theory packet includes the following:
- Gray, William "Understanding creative thought processes: An early formulation of the emotional-cognitive structure theory." Man-Environment Systems 9 (1979):3-14.
- LaViolette, Paul A. "Thoughts about thoughts about thoughts: The emotional-perceptive cycle theory." Man-Environment Systems 9 (1979):15-47. (The foundation paper for his Emotional-Perceptive Cycle Theory -- elucidates the process of creative thought formation and its application to education.)
- LaViolette, Paul A. "The thermodynamics of the aha experience." Proceedings of the Annual Conference of the Society for General Systems Research, San Francisco, Jan. 1980; Reprinted in: (1982) W. Gray, et al. (eds.) General Systems Theory and the Psychological Sciences (Vol. I). Intersystems Press, CA.
- LaViolette, Paul A. "Teaching with feeling in mind." article printed in On the Beam, Volume 6(2) (1986).