Implementation of the McMaster Model in Family Therapy: Effects on Family Function in Married Couples.

Objective: Family function is one of the main effective factors on stability of the family. Family therapy can promote family function and performances. This study aimed to assess the effects of family therapy on family function among couples in Yazd province (Iran) based on the McMaster model. Method : The research population was selected from volunteer couples in Yazd in 2017 who were invited by publicity announcement to participate in this research. Finally, 40 couples were selected and randomly divided into 2 intervention and control groups. Participants answered to the demographic and Family Assessment Device (FAD) questionnaires. The acquired information was analyzed using inferential and descriptive statistics and SPSS 21 software. Results: The outcomes showed significant differences between the intervention and control groups in problem-solving (p = 0.01), communication (p < 0.0001), emotional responsiveness (p = 0.01), emotional involvement (p < 0.0001), and general function (p = 0.04). The roles and behavior control domains were improved after the intervention in 2 groups, but the differences were not significant. Conclusion: Family therapy based on McMaster model can promote the skills of problem- solving, family communication, emotional responsiveness, emotional involvement, and general function in couples. Healthy family functioning is a substantial domain of concern for mental health specialists who provide family interventions. Our findings enhance considerably to family professionals' knowledge about patterns of family function in Iranian families.

Deficiency of Self-Efficacy in Problem-Solving as a Contributory Factor in Family Instability: A Qualitative Study.

Objective: Problem-solving ability is one of the most important means of family stability that enables the families to understand their roles, functions, and performances. Self-efficacy deficiency in problem-solving runs through many families. This qualitative study was conducted to investigate and describe how couples solve problems in their families. Method: This study was conducted to detect couples' self-efficacy deficiency in problem-solving using purposive sampling method. Several deep semi-structured interviews based on McMaster model and observations were conducted by nine family therapists and psychiatrists on four couples (eight persons) living in Yazd (Iran).The interviews were performed, audio-recorded, and transcribed verbatim. The analysis was interpreted through directed content analysis methods. Results: Families in Yazd (Iran) made some attempts to solve their problems, but their efforts were not enough, and thus they suffered from self-efficacy deficiency, which included 8 categories. The main theme distilled from the data of 17 participants was self-efficacy deficiency, which included the following categories: avoidance, insolvency, interference from others, ineffective self-treatment, behavioral problems, stubbornness, superficiality, and denial. Conclusion: It is of paramount importance to identify self-efficacy deficiency in families and promote problem- solving programs to increase family stability. In the present study, the main deficiencies in problem-solving were detected.