TY - JOUR AU - Currie,Janet AU - Stabile,Mark TI - Child Mental Health and Human Capital Accumulation: The Case of ADHD JF - National Bureau of Economic Research Working Paper Series VL - No. 10435 PY - 2004 Y2 - April 2004 UR - http://www.nber.org/papers/w10435 L1 - http://www.nber.org/papers/w10435.pdf N1 - Author contact info: Janet Currie Princeton University 316 Wallace Hall Princeton, NJ 08544 Tel: 609-258-7393 Fax: 609-258-5974 E-Mail: jcurrie@princeton.edu Mark Stabile School of Public Policy and Governance University of Toronto Canadiana Building, 3rd Floor 14 Queen's Park Cres. W. Toronto, ON M5S 3K9 CANADA Tel: 416/978-4329 Fax: 416/978-5079 E-Mail: mark.stabile@utoronto.ca AB - One in five U.S. youngsters has a mental disorder, but we know little about the effects of these disorders on outcomes. We examine U.S. and Canadian children with symptoms of Attention Deficit Hyperactivity Disorder (ADHD), the most common child mental health problem. Our innovations include the use of large nationally representative samples of children, the use of questions administered to all children rather than focusing only on diagnosed cases, and the use of sibling fixed effects to control for omitted variables. We find large negative effects on test scores and schooling attainment suggesting that mental health conditions are a more important determinant of average outcomes than physical health conditions. ER -