OBJECTIVE: This study aims to refine Music Upper Limb Therapy -- Integrated (MULT-I) to create a feasible enriched environment for stroke rehabilitation and compare its biological and behavioral effects to that of a home exercise program (HEP). DESIGN: Randomized mixed-methods study of 30 adults with post-stroke hemiparesis. Serum brain derived neurotrophic factor (BDNF) and oxytocin levels measured biologic effects, and upper limb function, disability, quality of life and emotional well-being were assessed as behavioral outcomes. Participant experiences were explored using semi-structured interviews. RESULTS: MULT-I participants showed reduced depression from pre- to post- intervention as compared to HEP participants. BDNF levels significantly increased for MULT-I participants, but decreased for HEP participants, with a significant difference between groups after excluding those with post-stroke depression. MULT-I participants additionally improved quality of life and self-perceived physical strength, mobility, activity, participation, and recovery from pre- to post-intervention. HEP participants improved upper limb function. Qualitatively, MULT-I provided psychosocial support and enjoyment while HEP supported self-management of rehabilitation. CONCLUSIONS: Implementation of a music enriched environment is feasible, reduces post-stroke depression, and may enhance the neural environment for recovery via increases in BDNF levels. Self-management of rehabilitation through a home exercise program may further improve upper limb function.

Full text (sometimes free) may be available at these link(s):      help

• PubMed Central
• DOI
• PubMed
• PDF locator
• publisher