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Objective : The present study aimed to present and investigate the structural model of the effectiveness of the cognitive-based intervention on cortisol and lipid profiles, with the mediating effect of cognitive flexibility and behavioral brain systems in overweight people with high stress. Method : The research design was experimental with a control group, pre-test-post-test, and follow-up design. Multivariate analysis of covariance was used to analyze the data. The statistical population of this research was all 190 people referred to the cosmetic surgery clinic in 2023. The research sample consisted of 30 people (15 for the experimental group and 15 for the control group) selected through the purposeful sampling method and according to the research inclusion and exclusion criteria. The respondents answered the Behavioral Activation / Inhibition Systems Scale (Carver & White, 1994) and Connor and Davidson’s Flexibility Questionnaire (2003). A semi-structured interview was used to measure stress. Results : The results of univariate covariance analysis showed a significant difference between the two experimental and control groups in the variables of brain-behavioral systems (F = 3.824, P = 0.035) and cognitive flexibility (F = 4.958, P = 0.032). Also, the effectiveness of the cognitive intervention on cortisol was 0.70. It means that 79% of the changes obtained in the post-test scores of the experimental group were due to the intervention. Conclusion : We can conclude that stress leads to an increase in overweight and a reduction in an individual's flexibility and positive attitude toward body image. Therefore, using Yoga, breathing exercises, cognitive therapy, and treating overweight people to manage their stress correctly is necessary.

Background: Intellectual humility, as one of the important components of personality, plays a decisive role in decision-making, learning, and social interactions. Despite its importance, there are still limited valid tools for measuring this construct across the cultural context of Iran. Aims: The present study aimed to explore the psychometric properties and factor structure of the Intellectual Humility Scale of Alfano et al. (2017) among Iranian adults. Methods: The study was descriptive-correlational. The statistical population included all adults in West Azerbaijan province in 2024. A sample of 573 people (19 to 72 years old) was selected using the Cochrane formula and a cluster-random sampling method. The instruments used included the Intellectual modesty Scale (Alfano et al., 2017), the Honesty-Humility subscale of the Hexagon-60 questionnaire (Ashton and Lee, 2009), Openness to Experience from the Big Five (Costa and McCrae, 1992), and the Need for Cognition Questionnaire (Cacioppo and Petty, 1982). Data analysis was undertaken using SPSS-22 and LISREL 8.80. For factor structure analysis, the sample was split into two parts; Exploratory Factor Analysis (EFA) was performed on the first part, while Confirmatory Factor Analysis (CFA) was performed on the second part. Results: In the exploratory factor analysis, four factors of “open-mindedness”, “intellectual humility”, “corrigibility”, and “engagement” were identified, which were consistent with the theoretical structure of the scale. The CFA results confirmed the favorable fit of the model (fit indices are reported). Cronbach's alpha and composite reliability coefficients were higher than 0.70 and the average variance extracted (AVE) was higher than 0.50. Also, the McDonald's omega coefficient for the dimensions was obtained between 0.71 and 0.84. The scale indicated a significant positive correlation with honesty-humility, need for cognition and openness to experience at the 0.01 level, reflecting its convergent and concurrent validity. Conclusion: The findings demonstrated that the Intellectual Humility Scale has good validity and reliability across the Iranian adult community and can be used as a valid tool in psychological research. However, the limitations of the study include focusing on one province and the self-report nature of the tools. It is suggested that future studies be conducted across more diverse communities and via multimodal methods.

Aim: The objective of this study was to explore how marital conflict, mobile phone addiction, and parental loneliness can impact behavioral issues in elementary school students. Method: The research method was a descriptive-correlational approach. The study included 190 couples who visited the Qom Counseling Center in 2022, with 123 individuals selected as the research sample through convenience sampling. These participants completed questionnaires on Children's Behavioral Problems Scale (Yousefi and Shahim, 1999), Couple Conflict Scale (Sanei & Barati ,1996), The Smartphone Addiction Scale (Koo, 2009), and loneliness. Data analysis was carried out using Pearson correlation and multiple regression analysis with the help of SPSS version 24 software. Results: findings showed that the regression slope for marital conflict (B=0.501), mobile phone addiction (B=0.46), and loneliness (B=0.314) are statistically significant at the 0.01 level. This indicates that all three variables have a significant predictive power on behavioral problems. Conclusion: The examination of the data uncovered a significant link between the average levels of conflict in marriages, addiction to mobile phones, feelings of loneliness in parents, and the behavioral challenges faced by students. Additionally, the findings from the step-by-step regression analysis suggested that the factors of marital conflict, mobile phone addiction, and parental loneliness were able to explain the variation in behavioral difficulties.

The purpose of this study was to investigate the relationship between authentic leadership, job enrichment, and employee turnover among university staff, conducted through a descriptive-correlational research method. The statistical population consisted of all 659 employees of the Islamic Azad University, Zahedan Branch. Using the Krejcie and Morgan (1971) sample size table, a sample of 247 individuals was determined, and simple random sampling was employed. Data were collected using the Authentic Leadership Questionnaire by Walumbwa et al. (2008), the Job Enrichment Questionnaire by Dehghan et al. (2010), and the Employee Turnover Questionnaire by Ghasemkhani (2013). The results indicated a significant relationship between authentic leadership and its dimensions (self-awareness, relational transparency, internalized moral perspective, and balanced processing) with job enrichment and employee turnover. Furthermore, the regression results showed that 78% of the variance in job enrichment and 48% of the variance in employee turnover could be predicted by the authentic leadership variable. 

Aim: Obsessive-Compulsive Disorder (OCD) is a chronic mental health condition marked by persistent, intrusive thoughts and repetitive behaviors or mental acts that individuals feel compelled to perform. This study examines the efficacy of Cognitive Behavioral Therapy (CBT) in addressing irrational beliefs, anxiety sensitivity, and resilience in patients with OCD. Method: The research employed a semi-experimental, pre-test-post-test design with a control group. The statistical population included patients diagnosed with OCD at Ardabil City in 2024. A total of 34 students with patients were selected using purposive sampling and were divided into experimental (n=17) and control (n=17) groups. The experimental group attended eight 90-minute CBT sessions, while the control group received no intervention. Data collection involved administering the Obsessive-Compulsive Disorder Questionnaire, Irrational Beliefs Questionnaire, Anxiety Sensitivity Index, and Resilience Questionnaire. The data were analyzed using multivariate analysis of covariance in SPSS-27. Finding: The results indicated that CBT significantly decreases helplessness for change (F=38.59), demand for approval (F=27.35), problem avoidance (F=36.69), emotional irresponsibility (F=33.58), physical (F=34.28), cognitive (F=28.97), social (F=32.62), and increases resilience (F=38.29) in patients with OCD (P<0.001). Conclusion: These findings demonstrate that CBT effectively reduces irrational beliefs and anxiety sensitivity while enhancing resilience in OCD patients. This supports the broader use of CBT in clinical settings to address these psychological factors in OCD management specifically.

The present study aimed to determine the effectiveness of Emotionally Focused Couple Therapy on alexithymia and marital disaffection in working women experiencing marital conflicts. This research was applied in terms of purpose and used a semi-experimental method with a pre-test, post-test, and follow-up design, including a control group. The statistical population consisted of all working women with marital conflicts who were referred to counseling centers in Tehran in 2024. The sample included 30 participants who were randomly selected and homogenized by age into two groups: intervention and control. Participants completed the Toronto Alexithymia Scale by Bagby et al. (1994) and the Marital Disaffection Scale by Kayser (1996) during the pre-test, post-test, and follow-up phases. Couple Emotion-Focused Therapy was conducted according to Johnson's protocol (2019) over 12 weekly sessions, each lasting 90 minutes. Data were analyzed using repeated measures ANOVA with significance levels set at 0.05 and 0.01, employing SPSS-22 software. The results showed that Couple Emotion-Focused Therapy significantly reduced alexithymia (P=0.001). The interaction effect of time and group also resulted in a significant decrease in alexithymia (P = 0.001) compared to the control group. Additionally, the therapy significantly reduced marital disaffection (P=0.001), with the time*group interaction showing a significant decrease in marital dissatisfaction (P=0.001) relative to controls. Overall, the findings indicate that Couple Emotion-Focused Therapy targeting emotional alexithymia and marital disaffection is effective for working women with marital conflicts.

Emotions are crucial in social interactions, influencing communication and relationships. Distinguishing the perceived emotion in conscious and unconscious emotional processing is a key research area with cognitive and physiological implications. This study investigates conscious and unconscious emotional processing through behavioral and pupillary responses. Participants completed emotion recognition tasks under varying states, revealing higher accuracy in conscious emotion identification. Emotions like anger, happiness, fear, surprise, and neutral elicited distinct response patterns. Pupillometry data showed pupil size suppression in the conscious state and enhancement in the unconscious state, with differences in peak pupil size across emotions. Task-related components, amplitude, and latency parameters differed between conscious and unconscious states, highlighting the role of awareness in emotional regulation. These findings emphasize the complex interplay of cognitive and physiological processes in emotional responses, providing insights into emotional recognition mechanisms. This study contributes to understanding emotional processing dynamics and has implications for psychology and neuroscience research.