1. Amos, J.G. (1984). The performance level effects of anxiety in low and high experience counselor trainees predicted by social facilitation theory. Unpublished Ph.D. dissertation, University of Missouri, Columbia, MO.
2. Anderson, C.A, & Anderson, D.C. (1984). Ambient temperature and violent crime: Tests of the linear and curvilinear hypotheses. Journal of Personality and Social Psychology, 46, 91–97.
3. Baron, RS. (1986). Distraction-conflict theory: Progress and problems. In L. Berkowitz (Ed.), Advances in Experimental Social Psychology. (Vol. 19, pp. 1–40). New York: Academic Press.
4. Baron, R.S., Moore, D.L., & Sanders, G.S. (1978). Distraction as a source of drive in social facilitation research. Journal of Personality and Social Psychology, 36, 816–824.
5. Bergum, B.O., & Lehr, D. (1963). Effects of authoritarianism on vigilance performance. Journal of Applied Psychology, 47, 75–77.