Showing 7 results for Mohammadkhani
Mohammad Naghy Farahani, Shahram Mohammadkhani, Farhad Jokar,
Volume 3, Issue 1 (5-2009)
Abstract
This research has conducted to search life satisfaction with quality of life, subjective well being in Tehranteachers.500 teachers through clustering sampling completed three questionnaires (Quality of Life Inventory ,Subjective Well Being scales)and a SES questionnaire. Results showed that the life satisfaction is predicted by subjective well being and quality of life. Although the life satisfaction is predicted by sub scales of quality of life such as life equipments, physical health, interpersonal behavior, and meaning of life, but also it is not a strong relationship. For having a strong relationship, variables such as subjective well being must be added to this relationship. In this research, quality of life, subjective well being predicted 41 percent of variance of life satisfaction.
Ali Beygi, Mohammadnaghi Farahani, Shahram Mohammadkhani,
Volume 5, Issue 1 (9-2011)
Abstract
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
Shahram Mohammadkhani, Masaud Zafarpanahi,
Volume 5, Issue 1 (9-2011)
Abstract
Pathological Internet use, or internet addiction, is an emerging phenomenon that has got substantial attention by the researchers in the recent years. This study investigated the mediating role of metacognitive beliefs in the relationship between the negative emotions and internet addiction among the university students. A sample of 220 university students completed Hospital Anxiety and Depression Scale, Metacognitive beliefs Questionnaire, and Internet Addiction Test. When it came to analyzing the data, the hypothesized mediating model was analyzed by the structural equation modeling. All dimensions of metacognitive beliefs were found to be positively and significantly correlated with the Pathological Internet use. Further, Positive and significant correlations were also observed between Pathological Internet use and negative emotions. The results of the structural equation modeling supported the hypothesis that the relationship between negative emotions and Pathological Internet use was mediated by metacognitive beliefs. Results of this study supported the effectiveness of metacognitive theory in Pathological Internet use ,and they could provide better understanding of the Pathological Internet use.
Ali Nouri, Shahram Mohammadkhani,
Volume 10, Issue 1 (vol 1, Num 1 2016)
Abstract
This research was aimed to compare urban and rural children’s perceptions of Rorschach inkblots. The research population consisted of 7-10 year-old male students in the City of Zanjan and its surrounding villages. The sample included 80 students selected through random quota cluster sampling. The research was a causal-comparative study and Rorschach inkblot cards were used as the research tools. Student‘s t-test analysis results showed that the mean number of responses received from urban children was significantly greater than the mean responses received from rural children. Regarding, Mp, ma, FT, TF, VF and FY indexes, significant differences were found between urban and rural children. No difference was observed regarding the other indexes. The results concluded that urban children are significantly different from rural children in terms of their perceptions of Rorschach inkblots. The only significant differences between urban and rural children were found in the number of responses and determinant indexes. No significant difference was found between urban and rural children regarding content, common responses, developmental quality, and percept location indexes.
Maryam Azimi, Robabeh Nori, Shahram Mohammadkhani,
Volume 10, Issue 3 (volume 10, Issue 3, Fall 2016 2016)
Abstract
The aim of this study was to compare the cognitive emotion regulation, general health, problem-solving style and academic performance of the adolescent girls with addicted parents with nonaddicted parents ones. The research method was causal-comparative. The statistical population was all female high school students of the third District of Karaj. Using convenience sampling method, 120 students was used which was included of 60 students with addicted and 60 students with non-addicted parents. The selected students in both groups were equilized. The groups completed Cognitive Emotion Regulation, general health and problem solving questionnaires. T-test and MANOVA were used to data analysis. Results indicated that adolescents with addicted parents achieve more score in “Blaming others” item and the others achieve more score in “Putting into perspective”, “Positive refocusing”, “Positive reappraisal” and “Refocus on planning” items in Cognitive Emotion Regulation test. Adolescents with nonaddicted parents get more score in “social” context and the others have more score in “Physical”, “anxiety” and “depression” context. Problem solving score in “personal control” item for students with nonaddicted parents and score in “Avoidance” for adolescents with addicted parents is higher than others. Academic Performance of the adolescents with addicted parents was less than that of the others.
Maryam Ramezani, Shahram Mohammadkhani, Jafar Hasani, Mehdi Akbari, Mohammad Hatami,
Volume 14, Issue 2 (volume14, Issue 1 2020)
Abstract
Over the years, weight loss motivation has been introduced as an important factor in weight loss and its stability. The purpose of the present study was to investigate psychometric properties of the Motivation for Weight Loss Questionnaire (WLM-Q) among overweight and obese Individuals. In this study, the Persian version of the WLM-Q prepared using back-translation was administrated to 453 individuals referring to diet therapy centres in Tehran. The internal consistency of the Persian version of the WLM-Q was assessed via Cronbach’s alpha. Moreover, the factor structure of the scale was assessed using confirmatory and exploratory factor analysis. The results of Cronbach's alpha for the whole scale was 0.82 and for the three extracted factors of health, appearance in relation to others, and appearance in relation to oneself, were 0.86, 0.85 and 0.74 respectively. The results indicated the desirable internal consistency of the scale and its components. The outcome of confirmatory factor analysis supported the factor structure obtained from exploratory factor analysis and the fit indices demonstrated a good model fit. In general, it can be concluded that the Persian version of the WLM-Q has desirable psychometric properties and is a reliable instrument for research and clinical settings.
Saman Nonahal, Shahram Mohammadkhani, Jafar Hasani, Mehdi Akbari,
Volume 14, Issue 3 (12-2020)
Abstract
The purpose of the present study was to investigate the psychometric properties of the Persian version of the Valuing Questionnaire (VQ) in people who engaged in weight loss or weight loss maintenance. In this descriptive study, 420 men and women were selected through consecutive sampling and respond to the Persian version of the VQ and the Self-compassion Scale (SCS). To assess the validity of the questionnaire, construct validity (exploratory factor analysis and confirmatory factor analysis) and convergent validity was used. The reliability of the questionnaire was assessed via internal consistency. Exploratory factor analysis of VQ’s items revealed two factors named progress and obstruction, but, at the item level, it was different from the original model of the questionnaire. For two extracted factors, Cronbach’s alphas range was 0.73 to 0.85 suggesting satisfying reliability of the Persian version of the VQ. Confirmatory factor analysis supported the original two factor model of the questionnaire, and fit indices indicated a good model fit. The convergent validity of the questionnaire was also adequate. The Persian version of the VQ has adequate reliability and validity in Iranian society and is a good self-report for research and clinical settings.
