Clinical anxiety is a common comorbidity in autistic people. Due to the prevalence of anxiety in the autism population and the adverse effects it causes, there is a critical need to develop effective interventions which address anxiety symptoms for autistic people. Therefore, the purpose of this systematic review was to examine the effectiveness…

To investigate the effect of psychosocial interventions on emotion regulation outcomes in children and youth (0-23 years). We conducted a meta-analysis using a three-level modeling approach extracting multiple effect-sizes from experimental and quasi-experimental studies. We included 40 interventions from 35 publications involving 3,891…

Examining self-reported problems of students receiving school mental health (SMH) services holds promise for informing strategies across all tiers of school support. However, no prior research has investigated students' self-reported needs. The current study coded open-ended youth problem statements (N = 1212) from a diverse sample of 455 students…

Parenting interventions have been shown to be successful in supporting parents to address children's challenging behaviour. This systematic literature review explores the effectiveness of Non-Violent Resistance (NVR), a specific parenting intervention which aims to help parents cope with children's violent and controlling behaviour. It is a…

Primary care providers are often the first to identify concerns for autism through routine screening in the first 2 years of life. However, most children do not receive a diagnosis until years later resulting in delays accessing appropriate intervention. Delays in diagnosis disproportionately impact those who are otherwise disadvantaged by society…

We report the results of a convergent validity study examining the externalizing subscale (SRSS-E5, five items) of the adapted Student Risk Screening Scale for Internalizing and Externalizing (SRSS-IE 9) with the externalizing subscale of the Teacher Report Form (TRF) with two samples of K-12 students. Results of logistic regression and receiver…