Psychosocial correlates of drinking transitions: A longitudinal study among adolescents in Sweden

Non-drinkers have been shown in older studies to have poorer mental health and social life compared to their alcohol-using counterparts. Given the profound decline in adolescent drinking observed in most high-income countries, this pattern may have changed. This study explores drinking transitions and examines psychosocial factors among adolescents by longitudinal drinking status.

Data were based on two waves of a prospective longitudinal nationwide study (n = 4018). The first wave (T1) of data was collected in 2017 (age 15/16) and the second wave (T2) was in 2019 (age 17/18). Respondents were asked about their past year drinking status, general health, psychosomatic problems, psychiatric medication, school enjoyment, emotional symptoms, peer relationship problems, prosocial ability, friendships satisfaction and satisfaction with relation to mother/father. Comparisons by mean values were assessed and multinomial logistic regressions were used to examine associations.

Abstainers and later drinkers differed significantly from early drinkers on 9/10 factors respectively at T1. Fewer psychosomatic problems, less psychiatric medication, higher school enjoyment, more emotional symptoms, higher parental relationship satisfaction, more peer problems and lower friendships satisfaction at T1 were associated with abstaining and/or later drinking. All factors were more strongly associated with abstaining. School enjoyment predicted abstaining but not later drinking.

Longitudinal drinking status relates to small to moderate systematic psychosocial differences. Adolescents with better mental health, more content relationships with parents and lower friendships satisfaction are more often abstainers. Those generally worse off are more likely early drinkers but they also have better friendships.