ESP and altered states of consciousness: an overview of conceptual and research trends

SMITH, B. M., & GIBSON, E. P. (1941). Conditions affecting ESP performance. Journal of Parapsychology, 5, 58-86.

SONDOW, N. (1979). Effects of associations and feedback on psi in the ganzfeld: Is there more than meets the judge's eye? Journal of the American Society for Psychical Research, 73, 123-150.

SONDOW, N. (1988). The decline of precognized events with the passage of time: Evidence from spontaneous dreams. Journal of the American Society for Psychical Research, 82, 33-51.

SPECK, R. V. (WITH BARR, J., EISENMAN, R., FOULKS, E., GOLDMAN, A., & LINCOLN, J.) (1972). The new families: Youth, comunes, and the politics of drugs. New York: Basic Books.

STANFORD, R. G. (1979). The influence of auditory ganzfeld characteristics upon free-response ESP performance. Journal of the American Society for Psychical Research, 73, 253-272.

STANFORD, R. G. (1984). Recent ganzfeld-ESP research: A survey and critical analysis. In S. Krippner (Ed.), Advances in parapsychological research 4 (pp. 83-111). Jefferson, NC: McFarland.

STANFORD, R. G. (1987). Ganzfeld and hypnotic-induction procedures in ESP research: Toward understanding their success. In S. Krippner (Ed.), Advances in parapsychological research 5 (pp. 39-76). Jefferson, NC: McFarland.

STANFORD, R. G. (1992). The experimental hypnosis-ESP literature: A review from the hypothesis-testing perspective. Journal of Parapsychology, 56, 39-56.

STANFORD, R. G. (1993). ESP research and internal attention states: Sharpening the tools of the trade. In L. Coly and J. D. S. McMahon (Eds.), Psi research methodology (pp. 189-242). New York: Parapsychology Foundation.

STANFORD, R. G., & ANGELINI, R. F. (1984). Effects of noise and the trait of absorption on ganzfeld ESP performance. Journal of Parapsychology, 48, 85-99.

STANFORD, R. G., ANGELINI, R. E, & RAPHAEL, A.J. (1985). Cognition and mood during ganzfeld: Effects of extraversion and noise versus silence. Journal of Parapsychology, 49, 165-191.

STANFORD, R. G., & FRANK, S. (1991). Prediction of ganzfeld ESP-task performance from session-based verbal indicators of psychological function: A second study. Journal of Parapsychology, 55, 349-376.

STANFORD, R. G., & FRANK, S., KASS, G., & SKOLL, S. (1989). Ganzfeld as an ESP-favorable setting: Part I. Assessment of spontaneity, arousal, and internal attention state through verbal transcript analysis. Journal of Parapsychology, 53, 1-42.

STANFORD, R. G., & NEYLON, A. (1975). Experiential factors related to free-response clairvoyance performance in a sensory uniformity setting (ganzfeld) [Abstract]. In J. D. Morris, W. G. Roll, and R. L. Morris (Eds.), Research in parapsychology 1974 (pp. 89-93). Metuchen, NJ: Scarecrow Press.

STANFORD, R. G., & STANFORD, B. E. (1969). Shifts in EEG alpha rhythms as related to calling patterns and ESP run-score variances. Journal of Parapsychology, 33, 39-47.

STANFORD, R. G., & STEIN, A. G. (1994). A meta-analysis of ESP studies contrasting hypnosis and a comparison condition. Journal of Parapsychology, 58, 2135-269.