Background The literature on the prevalence of mental disorders affecting children and
adolescents has expanded significantly over the last three decades around the world …

Objectives Periods of social isolation are associated with loneliness in children and young
people, and loneliness is associated with poor mental and physical health. Children and …

Child and adolescent patients may display mental health concerns within some contexts and
not others (eg, home vs. school). Thus, understanding the specific contexts in which patients …

While parents have a critical influence on reducing adolescent risk taking, adolescents'
access to online spaces presents significant and novel challenges to parents' ability to …

Background The Multimodal Treatment Study (MTA) began as a 14‐month randomized
clinical trial of behavioral and pharmacological treatments of 579 children (7–10 years of …

Over 60 years of research reveal that informants who observe youth in clinically relevant
contexts (eg, home, school)—typically parents, teachers, and youth clients themselves …

Researchers use multiple informants' reports to assess and examine behavior. However,
informants' reports commonly disagree. Informants' reports often disagree in their perceived …

We systematically evaluated the peer-reviewed Rorschach validity literature for the 65 main
variables in the popular Comprehensive System (CS). Across 53 meta-analyses examining …

Household chaos—characterized by disorganization and instability within the home—is
inversely associated with child executive functioning and effortful control, although a …

Discrepancies often exist among different informants'(eg, parents, children, teachers) ratings
of child psychopathology. Informant discrepancies have an impact on the assessment …