Background: Girls 'distrust of the opposite sex is one of the factors that causes problems in girls' lives. The problem is, the efficacy of group re-decision therapy and time perspective on various variables has been confirmed, but the effect of these two treatments on interpersonal trust, desire to marry, fear of intimacy, and hope in distrustful girls has been neglected. Aims: To compare the efficacy of group decision-making and time perspective on interpersonal trust, desire to marry, fear of intimacy and hope in distrustful girls in Bandar Abbas city. Method: This study was a quasi-experimental study with pre-test and post-test with control group. The statistical population included single mistrusted girls in Bandar Abbas city in 2018. 51 individuals were selected by convenience sampling and were randomly divided into three groups: re-decision experiment, time perspective test and control. Research instruments include: Relief Questionnaires in Rumble and Holmes Interpersonal Relationships (1986), Student Version of Heidari et al. Karimian et al. (2016) Re-decision Therapy and Zimbardo, Esworth & Asord (2012). Data analysis was performed using ANCOVA test. Results: Group therapy re-decision making on increasing confidence level (p<0.01), on marital readiness (p< 0/05), on attitude to marriage (p< 0/05). P< 0/05), had a significant effect on hope (p< 0/01) and decreased level of fear of intimacy (p< 0/01). Also, group therapy of time perspective on increasing level of trust
(p< 0/01), on marriage readiness (p= 0/05), on attitude to marriage (p< 0/05), on hope (p< 0/05) and The effect of fear reduction on intimacy was significant (p< 0/01). Conclusions: Students who participated in the teaching of spiritual intelligence based on Quranic teachings and the teaching of spiritual intelligence based on Bowl's view gained higher psychological well-being.