The purpose of this experiment was to study the effects of electric shocks on voluntary alcohol intake in rats. Alcohol intake was measured using individually determined alcohol concentrations. Contrary to many previous studies, alcohol intake was reduced during the stressful treatment. It is concluded that accounting for individual differences in alcohol intake is important when studying the effect of stress on alcohol consumption.
References
1.
AnismanH.WallerT. G. (1974) Effects of inescapable shock and shock produced conflict on self-selection of alcohol in rats. Pharmacology, Biochemistry and Behavior, 2, 27–33.
2.
CaseyA. (1960) The effect of stress on consumption of alcohol and reserpine. Quarterly Journal of Studies on Alcohol, 21, 208–216.
3.
CiceroT. J.MyersR. D. (1968) Selection of a single ethanol test solution in free-choice studies with animals. Quarterly Journal of Studies on Alcohol, 29, 440–448.
4.
McEwenB. B. (1965) Alcohol preference in the rat: constitution and environment. Unpublished doctoral thesis, McGill Univer.
5.
MyersR. D. (1970) Influence of stress on alcohol preference in rats. In PophamR. E. (Ed.), Alcohol and alcoholism. Toronto: University of Toronto Press. Pp. 97–101.
6.
PowellB. J.KamanoD. K.MartinL. K. (1966) Multiple factors affecting volitional consumption of alcohol in the Abram Wistar rat. Quarterly Journal of Studies on Alcohol, 27, 7–16.
7.
SiegelS. (1956) Nonparametrics statistics. New York: McGraw-Hill.
8.
VolpicelliJ. P.TivenJ.KimmelS. C. (1982) The relationship between tension reduction and ethanol consumption in rats. Physiological Psychology, 10, 114–116.
