Theiler, J. (1998) Low doses of ethanol reduce evidence for nonlinear structure in brain activity. J Neurosci 18:7474-86 Ehlers, C., Havstad, J.W., Schuckit, M.A. (1995) EEG dimension in sons of alcoholics. Alcohol Clin. Exp Res 19:992-998 Elbert, T., Lutzenberger, W., Rockstroh, B., Berg, P., Cohen, R.(