What's love got to do with it? Drinking, smoking and teen romance

The study measured two elements for each subject: the number of peers who considered the subject romantically and the number of peers that the subject considered or 'nominated' romantically. This was cross compared with the adolescent's alcohol and tobacco consumption over the previous 30 days. The researchers also tested to see if substance use had associations with academic performance and family influence.

While the schools varied with regard to their 10th-grade students' alcohol use, overall, 35.5% of the total sample reported consuming alcohol within the past month, not including those who drank for religious purposes, whereas less than 10% of students reported having smoked in the previous 30 days.

The researchers found opposing results for the effect of romantic desire on drinking versus smoking. They discovered that the adolescents actively seeking or aspiring to date are less likely to report smoking, possibly because it could be socially isolating. Conversely, with every increase in romantic nominations received, the popular teens in the study were slightly more likely to report drinking. These findings support theories that popular students are more likely to drink possibly because they attend more social gatherings that encourage drinking.

This study is unique because it looks at aspirational rather than existing romantic relationships -- the important stage of crushes and budding romances. Implications include the possibility that romantic crushes may have a stronger impact on alcohol use than other friendship networks and that these aspirations and relationships could act as bridge between users and non-users of alcohol in teens. Further research related to adolescents' social networks are suggested by the authors.