“…Recent controlled research has confirmed these anecdotal observations that stressful life events frequently result in increased substance use (e.g., Headlam, Goldsmith, Hanenson, & Rauh, 1979;Morrissey & Schuckit, 1978;Newcomb, Huba, & Bentler, in press-b;Penk et al, 1981;Roberts et al, 1982;Sadava, Thistle, & Forsyth, 1978). The nature of the stressor can be as catastrophic as the Vietnam war (e.g., Foy, Sipprelle, Rueger, & Carroll, 1984;Penk et al, 1981;Roberts etal., 1982;Robins, 1978), where alcohol, cannabis, and opiate use was epidemic, or as commonplace as the trauma of a divorce or the death of a close friend or family member (e.g., Bruns & Geist, 1984;Headlam et al, 1979;Morrissey & Schuckit, 1978;Sadava et al, 1978). Stressful experience with its attendant discomfort and disequilibrium and the resultant use of alcohol and other substances may also arise from eco-nomic hardship (e.g., Pearlin & Radabaugh, 1976), being born an ethnic minority in a racially repressive society (e.g., Kleinman & Lukoff, 1978), specific occupations, such as law enforcement (e.g., Nordlicht, 1979), and having to deal with chronic pain (e.g., Maruta, Swanson, & Finlayson, 1979).…”