The Impact of Pranayama on Quality of Life (QoL) Field Version in Adults with Intellectual and Developmental Disabilities
Abstract
This study explores the efficacy of Pranayama practices on the quality of life (QoL) among adults with intellectual and developmental disabilities (IDD). Employing a controlled, 24-week intervention with 90 participants across experimental (Yoga) and control (AUT) groups, QoL was assessed using the WHOQOL-BREF-ID and proxy tools. Results revealed significant improvements in both physical and psychological domains within the experimental group post-intervention, while no such gains were observed in the control group. Statistical analysis using the Friedman and Mann-Whitney U tests confirmed these outcomes as highly significant, suggesting pranayama's potential as a non-pharmacological adjunct to enhance well-being in IDD populations. The findings highlight the physiological and cognitive benefits of breath-regulated yoga in rehabilitative settings and support its integration into institutional care practices.
Keywords: pranayama, intellectual disability, quality of life, yoga therapy, WHOQOL-BREF-ID, non-pharmacological intervention, rehabilitation, breath regulation
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