Use of the DLA-20 for Multidisciplinary Assessment and Treatment of ASD

This study involved exploring multidisciplinary professionals’ perceptions of autism spectrum disorder (ASD) treatment using a focus group. Using the ecological systems theory (EST), this study involved exploring the Daily Living Activities (DLA-20) assessment as an assessment and treatment planning tool for ASD. Clients are considered by those involved in ASD treatment to be high or low-functioning based on IQ variance or other areas of functioning. Research on using the DLA-20 for assessment and treatment planning could build knowledge for communicating ASD treatment needs based on specific areas of functioning. The two focus groups in this research project included mental health professionals in multiple roles who worked with ASD clients in the state of Wyoming. Participants shared experiences and perspectives on ASD assessment and treatment, including the use of the DLA-20. Data showed multiple assessment tools being used without consistency in the mental health field. Participants shared barriers with communicating client treatment needs to other disciplines that were experienced by clients with ASD during the treatment process. Findings from this study and further research on this topic can result in positive social change to improve consistent assessment and treatment of ASD in disciplines involved in treatment.