Characteristics of non-drinking adolescents: a longitudinal Swedish study

ABSTRACTThis study investigated whether non-drinking adolescents (n = 195), with no previous experience with alcohol, differed over time from drinking adolescents (n = 406). Potential differences in psychological health (mental well-being, psychosomatic symptoms, conduct problems), social interaction frequencies (new friends, time spent with friends and social interaction through a screen device), psychoactive substance use, and positive attitudes towards alcohol was investigated. Additionally, the study examined whether these attributes in 9th grade could predict total abstinence two years later. Non-drinkers were consistently characterized by fewer social interactions, less positive attitudes towards alcohol, a lower probability of using other drugs, and fewer conduct problems from 14 to 17 years, which may imply a more introverted personality function. This study contributes insights into predicting factors linked to alcohol abstinence in adolescence, particularly the characteristics of non-drinking adolescents in a society where a declining trend of alcohol consumption is emerging.