Pasnak, Robert2023-03-172023-03-172022https://hdl.handle.net/1920/13180The current study examined the effect of the ACT Matrix on values-aligned parenting behaviors for parents of autistic children. It also assessed secondary measures of parenting stress and psychological flexibility for participants. Results of daily behavior observations indicate a functional relationship between the ACT Matrix and increased values-aligned parenting behaviors. Pre- and post-test measures of psychological flexibility indicate that a brief, 45-minute engagement in the ACT Matrix increased psychological flexibility across all participants. Pre- and post-test measures of stress had variable results. These findings have implications for interventionists supporting parents of autistic children in increasing their values-aligned parenting behavior and psychological flexibility.129 pagesdoctoral dissertationsenCopyright 2022 Rebecca Adams CorrellAcceptance and commitment therapyACT MatrixParentingPsychological flexibilityStressValuesTextDevelopmental psychologyBehavioral sciences