Sürdürülebilir Kalkınma Amaçları

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• MakaleYayıncıda açık erişim2026/r/gumushane/10605
  The mediating role of mental fatigue awareness in the relationship between perceived stress and psychological well-being among combat athletes

  Yilmaz, Taner; Öz, Faik; Gül, Oguzhan; Dal, Suzan; Kara, Tayfun; Akkoç, Orkun; Küçük, Hamza; Fort, Patricia Roxana; Çitozi, Robert; Kadi, Mustafa Nurullah

  Background Combat athletes face unique psychological demands, and stress may influence both their cognitive experiences and psychological well-being. This study aimed to examine the mediating role of mental fatigue awareness in the relationship between perceived stress and psychological well-being among combat athletes, thereby contributing to a clearer understanding of a potential cognitive mechanism linking stress to well-being in this population.Methods A total of 303 combat athletes voluntarily participated. Participants completed the Perceived Stress Scale, Mental Fatigue Awareness Scale, and Psychological Well-being Scale. Statistical analyses assessed the direct effects of perceived stress on psychological well-being, the effect of stress on mental fatigue awareness, and the potential mediating role of mental fatigue awareness.Results Perceived stress significantly increased mental fatigue awareness (b = 0.732, SE = 0.064, beta = 0.549, p = 0.001) and directly decreased psychological well-being (b = - 0.488, SE = 0.166, beta = - 0.191, p = 0.004). Mental fatigue awareness negatively affected psychological well-being (b = - 0.374, SE = 0.124, beta = - 0.195, p = 0.003) and partially mediated the relationship between stress and well-being (indirect effect: b = - 0.274, SE = 0.115, beta = - 0.107, p = 0.003; 95% CI = - 0.504 to - 0.049).Conclusion Perceived stress was associated with psychological well-being both directly and indirectly through increased mental fatigue awareness. These findings suggest that mental fatigue awareness may represent a relevant cognitive pathway linking stress perceptions to well-being. Accordingly, stress management and strategies aimed at regulating mental fatigue may be considered as potentially beneficial components in efforts to support psychological well-being among combat athletes.

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• MakaleAçık Erişim2026/r/gumushane/10594
  Effects of wrestling training on psychological well-being, anxiety, and resilience in adolescent boys

  Özkan, Ridvan; Yilmaz, Coskun; Uzun, Recep Nur; Bayrakdaroglu, Serdar; Akar, Ozge Orhan; Öz, Faik; Çiçekli, Atif; Çiçekli, Aylin; Dal, Suzan; Ursu, Vasile Emil

  Background Wrestling is a physically and mentally demanding combat sport that requires discipline, focus, and emotional control. Although its physiological effects are well documented, its psychological benefits in adolescents remain underexplored. This study aimed to examine whether a short-term, non-competitive wrestling program could enhance psychological well-being, reduce sport anxiety, and strengthen resilience in adolescent boys. Methods Thirty sedentary male adolescents (aged 12-15 years) were randomly assigned to a wrestling training group (n = 15) or a control group (n = 15). The intervention consisted of six weeks of supervised wrestling sessions performed three times per week. Psychological well-being (WHO-5), sport anxiety (SAS-2), and resilience (BPRS) were assessed before and after the intervention using the validated Turkish versions of the scales. Two-way repeated-measures ANOVA was used to analyze group & times; time interactions. Results Participants in the wrestling group demonstrated significant improvements in well-being (p < 0.001) and resilience (p < 0.001), alongside marked reductions in total sport anxiety and its subdimensions (p < 0.001), compared with the control group. All effects were large (eta p & sup2; = 0.52-0.94). Conclusion A structured six-week wrestling program produced meaningful psychological benefits in adolescent boys. Regular participation in non-competitive wrestling may serve as an effective approach to promote well-being, emotional stability, and adaptive coping skills during early adolescence, supporting the preventive and developmental role of combat sports in youth mental health.

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• MakaleAçık Erişim2026/r/gumushane/13877
  Psychological dynamics shaping performance perception in athletes: the influence of coaching behaviours, psychological safety, self-efficacy, and resilience

  Sakallı, Derya; Şenel, Ender; Menteş, Görkem; Salman, Kaan

  This study aimed to examine how athletes’ perceptions of supportive and controlling coaching behaviours influence their perceived performance through the mediating effects of psychological safety, self-efficacy, and psychological resilience. Unlike previous work, this study integrates these three psychological factors into a single structural model, offering a comprehensive understanding of the mechanisms linking coaching behaviours to performance perceptions. Data were collected from 369 Turkish athletes representing different sports and competitive levels using validated self-report questionnaires. Structural equation modelling (SEM) was employed to analyse the direct and indirect relationships among variables. The results revealed that supportive coaching behaviours positively predicted perceived performance through increased psychological safety, self-efficacy, and resilience, whereas controlling coaching behaviours had the opposite effect. Among the mediators, self-efficacy emerged as the strongest predictor of performance perception. These findings provide novel evidence that psychological safety and resilience strengthen this relationship by fostering adaptive and confident athlete functioning. The study contributes to the literature by demonstrating the integrative role of psychological resources within the frameworks of self-determination and social cognitive theories. Practically, it underscores the importance of supportive coaching practices that enhance psychological resources essential for sustained motivation, well-being, and optimal performance.

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• MakaleAçık Erişim2026/r/gumushane/13582
  Psychological distress and food neophobia: the mediating role of food choice motives among university students

  Kocak, Tevfik; Kocyigit, Emine; Ozbek, Yagmur Demirel

  Background: Food neophobia, defined as the reluctance to try unfamiliar foods, reduces dietary diversity and quality in young adults. University students, often subjected to psychological discomfort including sadness, anxiety, and stress, may be especially susceptible to restrictive eating behaviors. This study examined the link be-tween psychological distress and food neophobia, focusing on the mediating role of food choice motives in Turkish students. Methods: A cross-sectional online survey was conducted among 801 Turkish university students (232 males and 569 females). The data collection included the Food Neophobia Scale (FNS), the Depression, Anxiety, and Stress Scale (DASS-21), and the Food Choice Questionnaire (FCQ). The body mass in-dex was calculated using self-reported anthropometric measurements. Statistical analyses comprised correlations, multivariable linear regression, and mediation mod-eling using Hayes’ PROCESS macro with 5000 bootstrap samples. Results: Food neophobia was positively associated with all DASS-21 subscales (p < 0.001). Regression analyses identified depression (p < 0.001), stress (p = 0.001), convenience (p = 0.001), and ethical concern (p < 0.001) as significant positive predictors, whereas natural con-tent showed a negative association (p = 0.046). Mediation analyses indicated that food choice motives partially explained the associations between psychological distress and food neophobia. Convenience and ethical concern consistently acted as mediators of risk, while natural content demonstrated a more complex role. Conclusions: Food neophobia among university students is influenced by both psychological distress and food choice motives. Depression and stress exert stronger effects than anxiety, with convenience and ethical concern functioning as consistent mediators.

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• MakaleAçık Erişim2026/r/gumushane/12260
  Financial literacy and psychological vulnerability to financial exploitation: the roles of financial anxiety, self-confidence, and behavior

  Çam, Alper Veli; Soydaş, Şafak Sönmez; Özbek, Adem; Çam, Handan

  Background: Financial exploitation constitutes a significant psychological vulnerability shaped by cognitive resources, emotional regulation, and financial decision-making behaviors. While financial literacy is widely recognized as a protective factor, limited empirical evidence disentangles the distinct psychological roles of financial knowledge, attitudes, and behaviors in reducing vulnerability to financial exploitation. Methods: This cross-sectional study analyzed survey data from 565 adults in Türkiye. Financial literacy was conceptualized as a multidimensional construct comprising financial knowledge, financial attitude, and financial behavior. Vulnerability to financial exploitation was assessed through three psychosocial indicators: self-confidence, financial anxiety, and financial satisfaction. Structural Equation Modeling (SEM) was employed to examine the relationships among cognitive, behavioral, and emotional components. Results: Financial knowledge was significantly associated with lower financial anxiety and higher financial satisfaction but showed no direct effect on self-confidence. Financial behavior emerged as the most robust protective factor, significantly enhancing self-confidence and financial satisfaction while substantially reducing financial anxiety. Financial attitude was positively related to financial satisfaction but did not significantly influence anxiety or self-confidence. Financial anxiety demonstrated a strong negative association with both self-confidence and financial satisfaction. Conclusions: Financial exploitation vulnerability is driven by interconnected psychological mechanisms rather than cognitive factors alone. The findings highlight the central role of behavior-based financial competencies and emotional regulation in strengthening financial resilience. Interventions aimed at preventing financial exploitation should prioritize behavioral skill development and psychological risk screening alongside traditional financial education approaches.

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