References
- Hall , E. T. 1966 . The Hidden Dimension , New York : Doubleday .
- Jackson , D. N. 1964 . Personality Research Form: Form A , London, , Canada : University of Western Ontario .
- Jackson , D. N. 1967 . Personality Research Form Manual , Goshen, N. Y. : Res. Psychol. .
- Leipold , W. D. 1963 . Psychological distance in a dyadic interview as a function of intro-version-extroversion, anxiety, social desirability, and stress , Grand Forks : University of North Dakota . Unpublished Doctoral dissertation
- Patterson , M. L. 1968 . Spatial factors in social interactions . Hum. Relat. , 21 : 351 – 361 .
- Patterson , M. L. and Holmes , O. S. 1966 . Social interaction correlates of the MMPI extroversion-introversion scale . Amer. Psychol. , 21 : 724 – 725 . (abst).
- Sewell , A. F. and Heisler , J. T. 1969 . Personality and proximity , Chicago, Illinois : DePaul University . Unpublished study
- Sommer , R. 1967 . Small group ecology . Psychol. Bull. , 67 : 145 – 152 .
- Williams , J. L. 1963 . Personal space and its relation to extroversion-introversion , Edmonton, , Canada : University of Alberta . Unpublished Master's thesis, Cited by R. Sommer (8).