1. BAVELAS, A., FESTINGER, L., WOODWARD, PATRICIA, and ZANDER, A."The relative effectiveness of a lecture method and a method of group decision for changing food habits."Bulletin of the Committee on Food Habits,National Research Council. (Mimeo.)
2.
2. BENNETT, EDITH B. The Relationship of Group Discussion, Decision, Commit-ment and Consensus to Individual Action. Doctoral dissertation. University of Michigan, 1952.
3.
3. JONES, L. V."Tests of hypotheses: one-sided vs. two-sided alternatives."Psychol. Bull., 1952, XLIX, 43-46.
4.
4. LEWIN, K."Group decision and social change." In Newcomb, T. M., and Hartley, E. L. Readings in Social PsychologyNew York: Henry Holt & CO., 1947, pages 330-344.
5.
5. MILLER, N. E."Learnable drives and rewards." In Stevens, S. S. Handbook of Experimental PsychologyNew York:John Wiley and Sons, Inc., 1951, page 468-468.
6.
6. MOOD, A. M.Introduction to the Theory of StatisticsNew York: McGraw-Hil1, 1950.
7.
7. MOOD, A. M., and DIXON, W. J."A Method for Obtaining and Analysing Sensitivity data."J. Amer. Statist. Ass., 1948, XLIII, 109-126.
8.
8. RADKE, MAWAN, and KLISURICH, DANA. "Experiments in changing food habits."J. Amer. Diet. Ass., 1947, XXIII, 403-409.
