摘要：The primary aim of this study was to survey attention and behavioural problems among Finnish adolescents living in different family environments. The second aim was to study the psychosocial well-being of these adolescents. The third aim was to study the psychiatric comorbidity of ADHD (attention deficit hyperactivity disorder) in association with the family environment. The fourth aim was to study the persistence of ADHD from childhood to adolescence.Keywords: ADHD, attention deficit disorder with hyperactivity, behavioural disorder, attention problems, behavioural problems, adolescent, family characteristics, epidemiology, cross-sectional studies, birth cohort(International Journal of Circumpolar Health 66:4 2007)
关键词：ADHD, attention deficit disorder with hyperactivity, behavioural disorder, attention problems, behavioural problems, adolescent, family characteristics, epidemiology, cross-sectional studies, birth cohort
