The 2022 Legislature directed the Office of Superintendent of Public Instruction (OSPI) to create an advisory workgroup with specific participants to report back on topics related to student isolation and seclusion. This legislative report provides a background on the workgroup, history of isolation and restraint, current practices in the state of…

We explored the feasibility of using school personnel as reporters to examine the relationship between the level of adverse childhood experiences (ACEs) exposure in a nonclinical sample of public elementary schoolchildren and academic risk. We selected a random sample of 2,101 children from kindergarten through 6th grade classroom rosters at 10…

Second Substitute Senate Bill 5903 (2019) directed the Department of Children, Youth, and Families (DCYF) to contract with an organization providing coaching services to early achievers program participants, i.e., Child Care Aware of Washington (CCA WA), to provide statewide Infant-Early Childhood Mental Health Consultation (IECMH-C) to Early…

This study sought to identify trajectories of marijuana use in the Seattle Social Development Project (n = 808) sample from age 14 through 30, and to examine the extent to which individuals in these trajectories differed in their substance use problems, mental health, problem behavior, economic outcomes, and positive functioning at age 33. In…

We investigated whether differences in positive and negative emotional reactivity could be found in depressed preschoolers and preschoolers at risk for later internalizing symptoms relative to nondepressed/low risk comparison groups. Observational measures of emotional reactivity, used to derive a score of the balance between anger and sadness,…

A multivariate, criterion-referenced approach was used to assess prevalence of serious emotional disturbance among children on protective service case loads. Of 140 recipients of protective services, 72% were statistically indistinguishable from children in Washington State's most intensive mental health treatment programs. School problems,…

Monitoring the well-being of children and adolescents is a critical component of efforts to prevent psychological, behavioral, and health problems and to promote their successful development. Research during the past 40 years has helped identify aspects of child and adolescent functioning that are important to monitor. These aspects, which…

Highlighting the link between the emotional well-being of children and adolescents and their parents' mental health, this policy brief reports key findings for Washington state from the National Survey of American Families, a national telephone survey of representative samples of American families in 13 states, including Washington. Analyses…

Background: The aims of this study were to assess the psychological response of children following the September 11, 2001 terrorist attacks in New York and Washington, DC and to examine prospective predictors of children's post-attack responses. Method: Children's responses were assessed in a community sample of children in Seattle, Washington,…