Characterizing therapist delivery of evidence-based intervention strategies in publicly-funded mental health for children with ASD: Differentiating practice patterns in usual care and AIM HI delivery
Coaching community therapists to swap generic talk for autism-specific active strategies cuts child problem behavior over the next year and a half.
01Research in Context
What this study did
Researchers trained community therapists in AIM HI, a package that teaches autism-specific active strategies. They compared these therapists to peers who kept doing usual care.
The kids had autism and were already in publicly-funded mental-health programs. The team tracked which strategies each therapist used and how the kids behaved over 18 months.
What they found
Therapists who learned AIM HI dropped generic talk-therapy moves. They started using clear prompts, visual aids, and reinforcement instead.
Kids served by AIM HI therapists had fewer behavior problems by the end. Kids who stayed in usual care saw their problems grow.
How this fits with other research
Sofronoff et al. (2002) showed that a one-day parent workshop also cut autism-related behavior. Hurwich-Reiss extends that idea: training the therapist, not the parent, works too.
Ingersoll et al. (2024) coached parents through telehealth and saw language gains. Here, face-to-face coach-to-therapist training produced behavior gains. Same coach model, different end of the pipe.
Smit et al. (2019) surveyed usual-care BCBAs and found most still use generic strategies. This RCT proves switching to autism-specific moves beats those usual habits.
Why it matters
If you supervise community clinicians, AIM HI gives you a ready-made train-and-coach sequence. Eighteen months later the same therapists are running visual schedules, active teaching, and reinforcement loops that actually lower problem behavior. You can lift the package tomorrow.
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02At a glance
03Original abstract
This study identified patterns of therapist delivery of evidence-based intervention (EBI) strategies with children with Autism Spectrum Disorder (ASD) within publicly-funded mental health services and compared patterns for therapists delivering usual care to those trained in AIM HI (“An Individualized Mental Health Intervention for ASD”). Data were drawn from a randomized community effectiveness trial and included a subsample of 159 therapists (86% female) providing outpatient or school-based psychotherapy. Therapist strategies were measured via observational coding of psychotherapy session recordings. Exploratory factor analysis used to examine patterns of strategy use showed that among therapists in the usual care condition, strategies loaded onto the single factor, General Strategies, whereas for therapists in the AIM HI training condition, strategies grouped onto two factors, Autism Engagement Strategies and Active Teaching Strategies. Among usual care therapists, General Strategies were associated with an increase in child behavior problems, whereas for AIM HI therapists Active Teaching Strategies were associated with reductions in child behavior problems over 18 months. Results support the effectiveness of training therapists in EBIs to increase the specificity of strategies delivered to children with ASD served in publicly-funded mental health settings. Findings also support the use of active teaching strategies in reducing challenging behaviors.
Autism, 2021 · doi:10.1177/13623613211001614