Parents will participate in drumming sessions that teach stress management techniques, sense of belonging, and coping skills for depression and anxiety.

This Drumming program is based on HealthRhythms®, a drumming protocol that has been used extensively in clinical and community populations and has research support (e.g., Grab et al., 2023; Stevens & Fowl, 2024; Wachi et al., 2007). Adaptations will be derived from the PI's clinical and research experience with parents of autistic children. Each drumming session will have the following structure: introduction to the program, light movement & music, icebreakers with small percussions, technique pointers for percussion instruments, rhythmic introductions (sharing names with a percussive rhythm), free group drumming, soundscapes (creating visualizations with drumming), verbal processing, closing drumming exercise. The soundscapes are creative outlets to "paint a picture" with music. These exercises promote community, engagement, emotional expression, and creative thinking, which reduce stress. Specific strategies will include reflecting, mirroring, validating, and solution reframing.

Anxiety and depressive symptoms, as measured by the K-10 scale (Kessler et al., 2002). Maximum score is 50, with each of the 10 items scored 1 to 5. Higher scores indicate higher distress. Optimal cutoff scores for clinically significant nonspecific psychological distress and need for treatment: total score =12, Depression = 7, and Anxiety = 3/4 (Lace et al., 2019).

Measures of state anxiety as measured by the State Trait Anxiety Inventory for Adults- Short Form Y1 (STAIAD-S Y1) scale (Spielberger, 1977). Maximum score is 40, with each of the 10 items scored 1 to 4, and four reverse-coded items. Higher scores indicate less anxiety (more wellbeing).

Group cohesion and acceptability as measured by the Group Therapy Experience Scale (GTES, Marziliano et al., 2018). Maximum score is 80 with each of the 16 items scored from 1 to 5. Higher scores indicate better group experience.