Cross-lagged panel designs were used to examine longitudinal and potential (bi)directional relationships between primary caregiver reported sibling relationship quality and the behaviors of children with intellectual disability (n = 297) and their closest in age siblings. The behavioral and emotional problems of the child with intellectual…

Provoked by decades of grassroots activism, anti-ableist work is underway to advance disability rights. Intellectual disability (ID) researchers can integrate these social changes into their work by interrogating and transforming the beliefs and practices that underpin ID research. We share actionable ideas to foster anti-ableism and allyship in…

This meta-analytic review investigated interventions for transition-age youth diagnosed with autism, intellectual disability, or extensive support needs. Nineteen group design studies with 215 effect sizes met inclusion criteria. A robust variance estimation procedure that accounts for the clustering effect sizes within studies was used to…

Resilience in families of autistic children and children with intellectual disability is associated with factors such as family functioning, social support, and financial strain. Little is known about family resilience during the COVID-19 pandemic when many resources were limited. This study examined the association of family resilience with child…