Hopelessness and perceived stress: the mediating role of cognitive flexibility and intolerance of uncertainty
Hopelessness and perceived stress: the mediating role of cognitive flexibility and intolerance of uncertainty
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DOI：
10.14744/dajpns.2019.00035
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发表时间：
2019-09-01
影响因子：
1
通讯作者：
Yildiz, Banu
中科院分区：
文献类型：
--
作者：
Demirtas, Ayse Sibel;Yildiz, Banu
目的：本研究旨在探讨绝望感、认知灵活性、不确定性耐受和感知压力之间的关系。有人建议，绝望的人有低的认知灵活性和高不容忍的不确定性，因此，他们更有可能感知stress.Method：本研究的参与者包括302名大学生（46.7%的女性和53.3%的男性）之间的18和40岁的人从土耳其的州立大学招募。结果：绝望感与认知灵活性呈负相关，与不确定性耐受力和知觉压力呈正相关，与认知灵活性呈负相关，与知觉压力呈负相关。认知灵活性与不确定性和感知压力的不容忍度呈负相关。对不确定性的不容忍与感知压力之间也存在正相关。中介的认知灵活性和不容忍的不确定性之间的关系绝望和感知stress.Conclusion之间的关系也是统计学上显着的模型中，所有变量解释约37.0%的方差在感知stress.Conclusion：研究结果被认为是精神卫生专业人员和研究人员提供了一个指导。
Objective: This study aims to explore the relationships among hopelessness, cognitive flexibility, intolerance of uncertainty, and perceived stress in a non-clinical sample by proposing a multiple mediation model. It was suggested that hopeless individuals have low cognitive flexibility and high intolerance of uncertainty; consequently, they are more likely to perceive stress.Method: The participants of this study comprised 302 university students (46.7% female and 53.3% male) between 18 and 40 years of age who were recruited from a state university in Turkey. To collect data, Beck Hopelessness Scale, Cognitive Flexibility Inventory, Intolerance of Uncertainty Scale, and Perceived Stress Scale were applied.Results: The results showed that hopelessness is negatively correlated with cognitive flexibility and positively correlated with intolerance of uncertainty and perceived stress. Cognitive flexibility has been found to be negatively correlated with intolerance of uncertainty and perceived stress. There is also a positive correlation between intolerance of uncertainty and perceived stress. The mediation of cognitive flexibility and intolerance of uncertainty in the relationship between hopelessness and perceived stress is also statistically significant in the model, and all variables explain approximately 37.0% of the variance in perceived stress.Conclusion: The findings of the study are considered to provide a guide for mental health professionals and researchers.