Mixed-method evaluation of fidelity of motivational interviewing-based coaching in Program for caregivers of children with autism.

Objective: This mixed method analysis examined fidelity of the motivational interviewing (MI) delivered during the wellness program for caregivers of children with Autism Spectrum Disorders.

Methods: Coaches used a manualized MI-approach to collaboratively design participants' individualized wellness programs, and then used it in monthly coaching sessions to support goal pursuit. Audio-recorded consultations and post-participation focus groups were transcribed verbatim.