1. BARBER, T. X. 1965. Measuring “hypnotic-like” suggestibility with and without “hypnotic induction.” Psychological Reports, 16, 809–844.
2. BARBER, T.X. 1972. Suggested (“hypnotic”) behavior: The trance paradigm versus an alternative paradigm. In E. Fromm & R. Shor (Eds.), Hypnosis. Chicago: Aldine.
3. BARBER, T.X., & CALVERLEY, D. S. 1964. Toward a theory of “hypnotic” behavior: An experimental study of “hypnotic time distortion”. Archives of General Psychiatry, 10, 209–216.
4. CASEY, G. A. 1966. Hypnotic time distortion and learning. Dissertation Abstracts, 27, 2116–2117.
5. COOPER, L. F., & ERICKSON, M. H. 1950. Time distortion in hypnosis. The Bulletin Georgetown University Medical Center, 4, 50–68.