فهرست مطالب حمیدرضا میر شکاری

Employees' creativity is a key component for achieving sustainable competitive advantage in today's high-tech organizations. Identifying the influential factors of transformational leadership and knowledge sharing which affect the increasing role of creativity in gaining competitive advantage is very prominent. The purpose of this study is to investigate the effect of transformational leadership style on promoting employees' creativity with the mediating role of knowledge sharing in Imam Khomeini University of Marine Sciences.

The present study is a descriptive-correlational study in terms of method and applied in terms of purpose. The statistical population is the professors and heads of educational units and faculties, commanders and managers of executive and staff units at Imam Khomeini Naval Academy. The Participants of this study were 103 people who were randomly selected by Morgan table. Data analysis was performed using SPSS and PLS software.

Findings show that transformational leadership has a significant effect on knowledge sharing and creativity of employees. Knowledge sharing also has a significant effect on employees' creativity and the mediating hypothesis of transformational leadership on employees' creativity was confirmed through knowledge sharing.

Officials should create an atmosphere at the university where staff can ensure that effective and innovative proposals are responded to appropriately. Managers and commanders should consider the university's prospects in achieving educational goals and use the opinions and suggestions of staff before making decisions so that by sharing knowledge and experience both the best ideas, the roadmaps and the executive plans of the academy would be specified.

In the present age, the valuable capital of human resources has snatched the ball from other organizational capitals in terms of importance. This has led to the design and preparation of extensive and diverse programs for the growth and flourishing of employees' professional and professional ability to lead to maturity, job satisfaction, attachment and improving the quality of their working life .The main purpose of this study is to investigate the effectiveness of schema-based group training on quality of work life and job satisfaction of employees of Nimroz Gostaran Energy Engineering Company.

 Method and Materials:

 This research is quasi-experimental. The statistical population of the present study consists of all personnel of Nimroz Gostaran Energy Development Company in 1399. Of these, 30 people were selected by available sampling method and based on the criteria for entering the research, and randomly in two groups of 15 people to control and test. The sample of the research was selected. The experimental group received the schema therapy training intervention and the control group did not receive any intervention. The treatment schema consisted of 10 sessions of 90 minutes. The research tools included the Demographic Questionnaire and Barry Field and Ruth Job Satisfaction Questionnaire (1951) and the Walton Quality of Work Life Questionnaire (QWL) (1973). The SPSS22 software data were analyzed.

Findings showed that after the interventions and calculations and analysis of the results of group schema therapy training led to an increase in the mean scores of variable quality of work life (overall score of quality of work life (P≤0.001, F = 33.87) and also increased mean scores of variable job satisfaction (P≤0.001, F = 17.55) in the experimental group compared to the control group.

According to the research results, group schema therapy training can be effective in the quality of work life and job satisfaction of the company's employees and thus increase their level of productivity in the organization. And as a result of these trainings, the individual finds that a more adaptive response replaces the previous mentality, which is likely to reduce the amount of stress and job stress and the level of job satisfaction and quality Work life will increase it. Therefore, it is recommended that effective training programs be included in the staff work schedule on a regular basis, or in the form of training content, such as posters and short training messages, to continuously improve work performance and prevent any damage caused by high experience, job dissatisfaction or quality of work life

 Stress tolerance and the existence of a level of physical and genetic vulnerability make a person more susceptible to psychosomatic disorders. One of the psychosomatic disorders that is closely related to stress and psychological pressures is a headache. Therefore, the main purpose of this study was to investigate the relationship between the activity of behavioral brain systems and resilience with an emphasis on the mediating role of metacognitive beliefs and cognitive regulation of emotion.

  This study which was a descriptive-correlational research method based on path analysis, 292 patients with headache, who from the beginning of 2018 to 2019 to specialized clinics and offices of neurologists and clinical psychologists of the city of Mashhad, were selected by random sampling method and available Participants were assessed through research assessment tools including Jackson behavioral brain systems, Persian Version Cognitive Emotion Regulation Scale, Connor and Davidson (2003) Resilience Questionnaire. The data were then analyzed using structural regression equations, based on SPSS22 software.

 the results of this study showed that the behavioral inhibition system and the behavioral activation system on Resilience has an impact factor of -0.883 (non-standardized) - -5.529 and 1.79With 95 % confidence, it can be said that the Behavioral activation system and behavioral inhibition system It has a direct effect on resilience. The findings also showed that cognitive regulation of emotion as a variable between the behavioral brain system and resilience was significant only in the component, BAS. In the BIS component, it was not significant.

 According to the results of the present study, there is a positive and significant relationship between the behavioral inhibition system and cognitive regulation of emotion and tension headache. However, no significant relationship was found between resilience and the two components of inhibition and behavioral activation. Therefore, according to the results of the present study, it can be said that in general, there is a significant relationship between behavioral brain system and resilience with an emphasis on the mediating role of cognitive emotion regulation in patients with tension headaches.

In numerous developing countries, job satisfaction is among the main components influencing employee behavior in organizations. Job satisfaction, in multiple departments and service organizations, causes occupational motivation in employees and improves their approach to work in the organization. Furthermore, the quality of work life represents an organizational culture or management practices; based on which, employees generate self–governing, responsibility, and self–esteem and perform their work and duties under more appropriate conditions. An ability, i.e, considered in organizations is problem–solving skills. Thus, this study aimed to evaluate the effects of problem–solving skills training on the quality of work life and job satisfaction among employees.

This was a quasi–experimental study with a pretest–posttest and a control group design. The statistical population of the study consisted of all employees of Nimroz Energy Engineering Company in 2020. In total, 30 employees of the company were selected via a convenience sampling method and randomly assigned to the experimental and control groups (n=15/group). The inclusion criteria of the study included providing informed consent forms and interest in participating in the study, attending regular meetings, having ≥3 years of work experience, having at least a diploma degree, not having an acute physical illness, not having any disruptive conditions, such as disability or substance abuse, not having severe mental illnesses and personality disorders diagnosed by the Diagnostic and Statistical Manual of Mental Disorders–Fifth Edition (DSM–5), not using psychiatric drugs, and obtaining a higher than mean score in the research questionnaires; i. e., the Job Satisfaction Questionnaire–Short Form (Brayfield & Rothe, 1951) (mean:57) and the Work Quality of Life Scale (Walton, 1973) (mean:105). The exclusion criteria of the study were absence from >2 sessions and the lack of motivation to actively participate in courses. For the experimental group, a five–step problem–solving skills training program (Glover and Dixon, 1984) was performed in 8 ninety–minute sessions. No intervention was performed in the control group. The obtained data were analyzed using descriptive statistics, including frequency, percentage, mean and standard deviation, as well as inferential statistics, such as Multivariate Analysis of Covariance (MANCOVA) and univariate Analysis of Covariance (ANCOVA). Data analysis was performed in SPSS at the significance level of 0.05.

The collected results suggested that after eliminating the pretest effects, there was a significant difference between the experimental and control groups in the quality of working life and its subscales (i.e., fair & adequate pay, safe & healthy work environment, human capabilities development, growth opportunity & continuous security, social integration & cohesion, legalism, general living space, the social dependence of working life) (p<0.001) as well as job satisfaction (p<0.001). The effect size of problem–solving training on increasing the quality of work life and job satisfaction of employees was measured as 0.72.

Based on the present study results, problem–solving skills training can increase job satisfaction and quality of work life among employees.

The family is the oldest social institution that has existed since the beginning of human existence and is the basis of society. Therefore, the present study deals with the impact of group structural family therapy training on family functioning and marital satisfaction of women with disabled veteran husbands.

This is a quasi-experimental study conducted in 2018 using a pretest-posttest design with a control group. The research population included women living in Zahedan whose husbands were veterans with 25 to 40 percent disability. Following a demographic analysis and clinical interview of the patients, a group of 50 subjects having the research requirements was selected.  After they answered the family functioning and marital satisfaction questionnaires and participated in the structural clinical interview for axes I, II, and DSM-IV disorders, 48 individuals who had received the lowest scores in family functioning and marital satisfaction questionnaires were selected and randomly assigned into an experimental group (n ₌ 24) and a control group (n ₌ 24). The experimental group received nine weekly 90-minute sessions of training while the control group received no training, and both groups took the posttest when the experimental group’s training terminated.  Shapiro-Wilk test, Levin test, Box test, Wilkes’ Lambda test and analysis of covariance were employed to analyze the data using SPSS-20 software.

The findings revealed that group structural family therapy training improved family functioning and marital satisfaction of women with disabled veteran husbands, and also the score difference between the experimental and control groups was significant (p < 0.05).

In group structural family therapy, women were helped to simultaneously reveal their existing conflicts and make it possible for them to be resolved. They were practically helped to learn the correct way of solving these conflicts and to apply it in real life, which resulted in the improvement of their family functioning and marital satisfaction.

Evidence is accumulating to suggest that identification and treatment of depression in patients with diabetes may have a favorable effect on glycemic control and perhaps even prevent or delay diabetes-related complications. The purpose of this study was to investigate effectiveness of Mindfulness-Based Eating Awareness Training (MB-EAT) on self-care, depression in women with Type II Diabetes.

A prospective randomized controlled trial with pre-test, post-test, follow-up and control group was used. Static population included all of diabetic type II women in Zahedan city who referred to medical health center. Sampling has been done with convenience sampling method in medical health centers then we chose 30 patients according inclusion and exclusion criteria. Participants were randomly assigned to treatment group(n=15). Participants were randomly assigned to treatment group. Randomization was done after the collection of baseline data. After randomization into control and experimental group, participants proceeded through a 1.5-month intervention. Follow-up assessments occurred for both experimental and control groups in one month after the second data collection period. Beck Depression Inventory – Second Edition and Self-care Activities Questionnaire were used to gather data. Data was analyzed by mean and standard deviation, Wilks's lambda, Levene's test, Kolmogorov-Smirnov test, MANCOVA, Bonferroni's test were used by SPSS-20.

Multivariate analysis of covariance (MANCOVA) showed that the effect of the independent variable on the dependent variable was significant (p<0.001) and Mindfulness-Based Eating Awareness Training (MB-EAT) affected the self-care diabetes and also their depression, also effects of it have remained stable after one month.

According to the results, we can conclude that Mindfulness-Based Eating Awareness Training (MB-EAT) is effective pattern. In this regard, it is recommended psychologists and counselors working in mental health can use MB-EAT for improving of self-care and depression of patients specially women with Type II Diabetes.

Depression can increase the likelihood of developing diabetes complications. People with depression may find it harder to deal with everyday tasks. Over time, managing diabetes can take its toll. Additionally, depression may increase vulnerability to and/or exacerbate existing cognitive deficits. The aim of this study was to evaluate effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) on depression and cognitive flexibility among in diabetic patients.

This is quasi-experimental research with pre-test, post-test, follow-up and control group that was conducted in 2017 in Zahedan. This eight week ‘‘MBCT course was run during the 2017. All participants were diabetic patients. Statistical population consists of all diabetic patients who visited to health centers of Zahedan's hospitals and sampling was convenience that 24 diabetic patients were selected to participate in this study that were assign into experimental and control group randomly(n=12). All participants (in control and experiment group) were aged between 25 to 55 years old. The control group did not receive any intervention and just were taken pre-test and post-test and follow-up.Beck Depression Inventory – Second Edition and The Cognitive Flexibility Scale were used the data. Data was analyzed by mean and standard deviation, Wilks's lambda, Levene's test, Kolmogorov-Smirnov test, MANCOVA, Bonferroni's test were used by SPSS-20.

Multivariate analysis of covariance (MANCOVA) showed that the effect of the independent variable on the dependent variable was significant (p<0.001) and Mindfulness-Based Cognitive Therapy(MBCT) affected the cognitive flexibility and also their depression, also effects of it have remained stable after one month.

MBCT therefore appears to be an effective and cost-efficient non-pharmacological group program aimed at cognitive flexibility improved and depression prevention in diabetic patients.

Given that people with drug abuse have become one of the most important and widespread concerns of human societies today, it is becoming increasingly common for people with drug abuse to become familiar with personality traits. They can provide prevention and treatment for these people in the community, so this study aimed to compare personality traits, attachment styles, and metacognitive beliefs in substance abusers and normal people.

The method of this study is descriptive-analytic-causal-comparative. The sample consisted of 150 individuals, 75 normal people and 75 addicts who were selected by convenience and non-random sampling by referring to addiction treatment clinics. Measurement tools included the Five-Factor Personality Inventory (NEOPI-FF), the Collins and Reed Attachment Questionnaire (1990), and the Wright-Hutton & Wells Card Metacognition Questionnaire (1997). Independent T-test and Pearson correlation were used for data analysis.

Findings of the study showed that the two dimensions of cognitive and uncontrollable thoughts were significantly different from the five dimensions of cognition in the two groups. . There was also a significant relationship between ambivalent insecure attachment style and neurotic personality traits and agreeableness.

Overall, the results showed a significant difference between personality traits, attachment styles and metacognitive beliefs in substance abusers and normal people.

Despite the achievements of the study of obsessive-compulsive disorder, the diagnosis of cognitive flexibility and obsession in anxiety patients remains challenging. While this is certainly true of depression, recognizing these can help to eliminate such cognitive features and subsequently the underlying mechanisms for informing how to evaluate and treat them.

This study was performed by correlation and Shapiro-Wilk test with survey of anxiety patients in Imam Ali hospital in Zahedan during April to July of 2010. Sample of 45 patients with anxiety and data gathering tool are Val and Denis (2010) Cognitive Flexibility Questionnaire and Hodgson & Rachman Obsessive Compulsive Questionnaire (1980).

Findings showed that those with higher OCD scores experienced greater paternal flexibility and ultimately more anxiety. And the correlation between cognitive flexibility and obsession is 0.041.

The results showed that patients with higher levels of anxiety had higher scores on obsessive-compulsive disorder.

Postpartum depression is a syndrome, a combination of physical illness, mental and behavioral changes that some women do experience after childbirth. We aimed to compare the characteristics of women with postpartum depression with normal (non-depressed) patients. In this descriptive-cross sectional study, 150 (99 non depressed and 51 patients with post-natal depression) referred to health centers in Zahedan in 2012-13 based on random sampling were examined. The survey instrument included three demographic questions (demographic), Edinburgh Postnatal Depression Scale and the NEO-Five Factor Inventory. Data analyzed by independent t-test and Pearson correlation coefficient SPSS software version 18. The results showed that the mean scores of personality characteristics in depressed women postpartum and normal indices of Neuroticism, extraversion, conscientiousness, agreement and there was no significant difference between the mean scores of the two groups (P=0.001) but the openness index difference was not significant (P=0.654). The results need support and education programs in the period before and after childbirth for mothers and others to prevent postpartum depressive symptoms in women with personality disorders can be justified.