Casswell, S.

alcohol alcohol consumption adolescent consumption health father predictor study parent level drinking amount factor adolescence difference problem dunedin multidisciplinary health 1.00 family alcohol problems group study members attachment intelligence zealand effect odds ratio age 11 model adolescent alcohol consumption development children development study article ratio behaviour friend occupation 8 november 2006 stage analyses dunedin association attitude drink status explanation table member influence number substance use score research intelligence scores alcohol use relation substance period addict www.jech.com cohort value jech.bmj.com november schrijver downloaded measurement casswell material quartile sample behavior child university droomer multidisciplinary analysis achievement variable