Group music therapy for people living with mental health conditions in the community: A pilot longitudinal quantitative micro-analysis study

Abstract

ABSTRACT Introduction Music therapy has growing evidence for its effectiveness in mental health. People with mental health conditions often face significant barriers in obtaining personal valued social roles and feeling a sense of belonging to their community. Overcoming these barriers is an important step in the recovery process. This pilot study investigated whether long-term group music therapy might have an impact on participants’ social skill development, group cohesion and expression of emotional states. Method The study was an exploratory, retrospective, quantitative, longitudinal single-case study (N = 8). Five video recorded sessions were selected and micro-analyzed by independent raters, who rated the Group Environmental Scale (n = 8) and Individual Behavior Observation Categorization scale (n = 4). Statistical analysis was carried out to identify trends over time. The study was registered in ClinicalTrials.gov (NCT04435405). Results A longitudinal improvement was found in the group domains of Relationship (1.6-fold), Personal growth (1.9-fold) and System maintenance (1.5-fold) along the 9-month follow-up period. On the individual level, an improvement was found over time in social skills and group cohesion (4.85-fold), affect (3.15-fold), and musical activities performances (19.9-fold). Discussion The study demonstrated longitudinal improvement trends in social skills, group cohesion and expression of emotional states (affect) in the group as a whole and in each of the four individual assessments. Future studies which will include a larger sample and longer follow-up periods are needed.