Changes in social roles as predictors of changes in drinking behaviour.

Department of Medical Sociology, Maastricht University, The Netherlands. KJ.Hajema@medsoc.Unimaas.NL

AIM: To assess the possible effects of changes in marital status, employment status and having children at home on alcohol consumption and the frequency of heavy drinking. With role theory as a starting point it was expected that a shift into more social roles would decrease consumption and heavy drinking while the shift away from social roles would be associated with an increase in consumption and heavy drinking. DESIGN: Prospective cohort study. SETTING: The province of Limburg, The Netherlands (1980-89). PARTICIPANTS: 1327 men and women aged 16-69 years at first measurement. MEASUREMENTS: Weekly consumption of standard units (10 g ethanol) of alcoholic beverages; frequency of drinking six units or more; self-reported social role. FINDINGS: The acquisition of a spouse role and a parental role but not an employment role was associated with a decrease in consumption or heavy drinking. The loss of the spouse role among women was associated with an increase in heavy drinking. Otherwise, losing a role was not linked with a change in consumption and heavy drinking. CONCLUSIONS: Limited support was found for the expectation that role transitions influence drinking behaviour. Our study suggests that other theories must be sought to explain social differences in drinking behaviour.