Although mental disorders are common among children, we know little about their long term effects on child outcomes …. This paper examines U.S. and Canadian children with symptoms of Attention Deficit Hyperactivity Disorder (ADHD), depression … representative samples of children from both countries. Second, we focus on "screeners" that were administered to all children in our …

, led to significant terror and disruptions in daily life over a three-week period. We compare birth outcomes of children …