References
- Dittborn , J. M. Expectation as a factor of sleep suggestibility (To be published)
- Dittborn , J. M. , Gutierrez , O. and Godoy , M. L. Sleep suggestibility Test (To be published)
- Kline , M. V. , ed. 1955 . Hypnodynamic Psychology , New York : Julian Press .
- Weitzenhoffer , A. M. 1955 . Hypnotism: An Objective Study in Suggestibility , New York : John Wiley .