TY - JOUR KW - Hope KW - self-efficacy KW - maintenance methadone therapy KW - laps KW - Empirical Study KW - Quantitative Study KW - Human KW - Adulthood (18 yrs & older) KW - Treatment Outcomes KW - methadone maintenance KW - Iran KW - article KW - 3383:Drug & Alcohol Rehabilitation AU - Tooraj Sepahvand A1 - AD - Arak University, Iran t-sepahvand@araku.ac.ir; Sepahvand, Tooraj,t-sepahvand@araku.ac.ir BT - Psychological research C5 - Measures; Opioids & Substance Use CP - 1 IS - 1 JF - Psychological research LA - Farsi (Iranian) M1 - Journal Article PB - Iranian Psychological Association PY - 2019 SN - 1019-9616, 1019-9616 SP - 7 EP - 24 EP - T1 - Comparison of hope and self-efficacy of successful (without lapses) and failed (with repeated lapses) addicts under maintenance methadone therapy T2 - Psychological research TI - Comparison of hope and self-efficacy of successful (without lapses) and failed (with repeated lapses) addicts under maintenance methadone therapy U1 - Measures; Opioids & Substance Use VL - 21 VO - 1019-9616, 1019-9616 Y1 - 2019 Y2 - Jan ER -