This study aimed at comparing the quality of life and stress coping styles in narcotic anonymous (NA) and methadone maintenance treatment (MMT) members. In this causal-comparative study, 100 men (NA:50 and MMT:50), who aged 20 to 40 years and avoided drug at least 6 months, from Shahrood city,Iran, completed Word Health Organization Quality of Life Scale (QoLWHO) and Endler & parker coping styles inventory. The results showed that mean scores of the interpersonal relationships, physical health, and task-oriented and avoidance-oriented coping styles in NA members was significantly higher in comparison with the mean scores in MMT members. Further, results of the diagonistic analysis showed that the comparative differences in a compound of variables (considering the aspect of signifance, these variables include interpersonal relationships,physical health, task-oriented) would differentiate the two groups significantly. It seems that actively attending in NA may enhance QoL and effective Coping styles
beygi,A , Farahani‎,M and Mohammadkhani,S . (2026). The discriminative comparison of Quality of life and Coping Styles in Narcotic Anonymous âand Methadone Maintenance Treatment members. Research in Psychological Health, 5(1), 1-11.
MLA
beygi,A , , Farahani‎,M , and Mohammadkhani,S . "The discriminative comparison of Quality of life and Coping Styles in Narcotic Anonymous âand Methadone Maintenance Treatment members", Research in Psychological Health, 5, 1, 2026, 1-11.
HARVARD
beygi A, Farahani‎ M, Mohammadkhani S. (2026). 'The discriminative comparison of Quality of life and Coping Styles in Narcotic Anonymous âand Methadone Maintenance Treatment members', Research in Psychological Health, 5(1), pp. 1-11.
CHICAGO
A beygi, M Farahani‎ and S Mohammadkhani, "The discriminative comparison of Quality of life and Coping Styles in Narcotic Anonymous âand Methadone Maintenance Treatment members," Research in Psychological Health, 5 1 (2026): 1-11,
VANCOUVER
beygi A, Farahani‎ M, Mohammadkhani S. The discriminative comparison of Quality of life and Coping Styles in Narcotic Anonymous âand Methadone Maintenance Treatment members. Research in Psychological Health. 2026;5(1):1-11 (In Persian).