- Maternal smoking and hyperactivity in 8-year-old childrenArto J Kotimaa
Clinic of Child Psychiatry, University Hospital of Oulu, Finland
J Am Acad Child Adolesc Psychiatry 42:826-33. 2003..To investigate the association between maternal smoking during pregnancy and hyperactivity in 8-year-old children...
- Do inattention and hyperactivity symptoms equal scholastic impairment? Evidence from three European cohortsAlina Rodriguez
Department of Psychology, Uppsala University, Sweden
BMC Public Health 7:327. 2007..Poor academic performance is related to ADHD in clinical samples. However, it is unclear to what extent core ADHD symptoms and scholastic impairment are related in non-referred school-aged children...