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The cognitive emotion regulation questionnaire (CERQ) is widely used to measure personal cognitive emotion regulation strategies. This study was aimed to validate the factorial invariance of CERQ across gender and reexamine its psychometric properties. A total of 4572 Chinese college students (50.09% female; age: M = 18.62, SD = 0.97) completed the CERQ and other psychological scales. The factorial invariance of CERQ across gender was conducted by multi-group confirmatory factor analysis. The Cronbach's alpha coefficients, Omega coefficients and mean inter-item correlation coefficients (M.sub.IC) were used to examine the internal consistency reliability, and multiple regression analysis was performed to examine the criterion validity of CERQ. The results showed that nine-factor model of CERQ fit the data reasonably in the total sample and in each gender group, the configural, metric, scalar and strict equivalence of CERQ across gender were all acceptable, and there were significant gender differences in most factors' latent means except Refocusing on planning, which was generally in line with the observed gender differences. Moreover, the internal consistency reliability and criterion validity of CERQ were both well evidenced. Overall, the nine-factor structure of CERQ was invariant across gender and there were gender differences in cognitive emotion regulation., Author(s): Jingwei Wang [sup.1] , Xingwei Luo [sup.2] [sup.3] , Qian Liu [sup.1] , Wanrong Peng [sup.2] [sup.3] , Zhaoxia Liu [sup.2] [sup.3] , Zixuan Ge [sup.1] , Feng Li [...]

Taking carbon dioxide (CO2) as a significant C1 source and converting it into value-added chemicals presents a promising strategy for addressing the energy and environmental issues arising from excessive anthropogenic emissions. Nevertheless, catalytic CO2 conversion, particularly under moderate conditions, remains a formidable challenge. Herein, a composite of Aza-COF-immobilized silver nanoparticles (Ag NPs), Ag/Aza-COF, was successfully fabricated by taking the nitrogen-rich COF, Aza-COF, as the porous carrier. Catalytic experiments revealed that with the presence of Ag/Aza-COF, 100% conversion of 2-methylbut-3-yn-2-ol to the corresponding alkylene cyclic carbonate was achieved after 9 h of reaction at ambient temperature and pressure using CH3CN as the solvent. Further studies revealed that the Ag/Aza-COF exhibits very high catalytic activity and effective recyclability in CO2 fixation with alkynyl alcohol and alkynyl amine at moderate conditions, surpassing the performance of surfactant-protected Ag NPs. X-ray photoelectron spectroscopy and Raman spectral analyses elucidated that strong interactions resulting from the coordination between the nitrogen atoms in the Aza-COF and Ag atoms in Ag NPs prevents their further aggregation and thereby preserving the high activity and recyclability of the composite. This finding demonstrates that the judicious selection of appropriate porous materials to restrict the aggregation of metal particles can yield efficient nanocatalyst composites. [ABSTRACT FROM AUTHOR]

Objectives: Shelter hospital was an alternative way to provide large-scale medical isolation and treatment for people with mild coronavirus disease 2019 (COVID-19). Due to various reasons, patients admitted to the large shelter hospital was reported high level of psychological distress, so did the healthcare workers. This study aims to introduce a comprehensive and multifaceted psychosocial crisis intervention model., Methods: The psychosocial crisis intervention model was provided to 200 patients and 240 healthcare workers in Wuhan Wuchang shelter hospital. Patient volunteers and organized peer support, client-centered culturally sensitive supportive care, timely delivery of scientific information about COVID-19 and its complications, mental health knowledge acquisition of non-psychiatric healthcare workers, group activities, counseling and education, virtualization of psychological intervention, consultation and liaison were exhibited respectively in the model. Pre-service survey was done in 38 patients and 49 healthcare workers using the Generalized Anxiety Disorder 7-item (GAD-7) scale, the Patient Health Questionnaire 2-item (PHQ-2) scale, and the Primary Care PTSD screen for the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (PC-PTSD-5). Forty-eight healthcare workers gave feedback after the intervention., Results: The psychosocial crisis intervention model was successfully implemented by 10 mental health professionals and was well-accepted by both patients and healthcare workers in the shelter hospital. In pre-service survey, 15.8% of 38 patients were with anxiety, 55.3% were with stress, and 15.8% were with depression; 16.3% of 49 healthcare workers were with anxiety, 26.5% were with stress, and 22.4% were with depression. In post-service survey, 62.5% of 48 healthcare workers thought it was very practical, 37.5% thought more practical; 37.5% of them thought it was very helpful to relief anxiety and insomnia, and 27.1% thought much helpful; 37.5% of them thought it was very helpful to recognize patients with anxiety and insomnia, and 29.2% thought much helpful; 35.4% of them thought it was very helpful to deal with patients' anxiety and insomnia, and 37.5% thought much helpful., Conclusions: Psychological crisis intervention is feasible, acceptable, and associated with positive outcomes. Future tastings of this model in larger population and different settings are warranted.