Teaching Parents Behavioral Strategies for Autism Spectrum Disorder (ASD): Effects on Stress, Strain, and Competence.

Iadarola et al. (2018) ran a randomized trial of parent training for families of children with autism. Half the parents got hands-on behavioral coaching. The other half got only psychoeducation talks.

The team tracked parent stress, strain, and sense of competence for six months.

Parent training beat psychoeducation on every parent measure. Stress and strain dropped. Confidence grew. The gains were small to medium and lasted at least 24 weeks.

Psychoeducation alone did little for caregiver well-being.

Lee et al. (2022) pooled 37 similar trials. Their meta-analysis agrees that parent training lifts parenting confidence. Yet they found no effect on caregiver stress or burden. The difference: Suzannah’s trial used a stronger, more behavioral program.

Burrell et al. (2025) also meta-analyzed behavioral parent training. They saw a small drop in parent stress, matching Suzannah’s result. Both studies show the same trend once you look only at behavioral programs.

Breider et al. (2024) tested the same model in community clinics. Face-to-face training again beat waitlist, but a blended online version failed. The message: live coaching matters; self-guided modules are not enough.

You can now tell funders that behavioral parent training lowers caregiver stress, not just child problems. When you write a parent curriculum, keep the live practice and drop the pure lecture weeks. If you must use telehealth, add real-time coaching instead of handing out videos.