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Though pandemic-related suicides are a concern, little is known about factors potentially linking graduate student life and suicide risk. This study identified factors associated with suicide risk among Brazilian graduate students (N = 5,344) during the COVID-19 pandemic. Utilizing the Mini International Neuropsychiatric Interview, this study revealed that 31.5% of participants presented some risk for suicide: 16.6% "low risk," 4.7% "moderate risk," and 10.2% "high risk." Higher income and religious affiliation were identified as protective factors. Identified risk factors encompass non-heterosexual orientation, a history of depression or posttraumatic stress or common mental disorders diagnoses, the use of medications—both general and psychopharmaceuticals—without medical prescription, antipsychotics use, alcohol consumption, lack of health insurance, and dissatisfaction with life as a result of accessing social media networks. The high vulnerability of graduate students to suicide risk highlights the need for institutional suicide prevention initiatives. [ABSTRACT FROM AUTHOR]

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Copyright of Diversitas Journal is the property of Diversitas Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Arquivos de Neuro-Psiquiatria is the property of Thieme Medical Publishing Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Nursing UFPE / Revista de Enfermagem UFPE is the property of Revista de Enfermagem UFPE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: to evaluate the relationship between psychopathological symptoms and the work situation of nursing professionals in the Southeast Region, Brazil, in the context of the COVID-19 pandemic. Method: an observational and cross-sectional study with virtual and snowball data collection from April to July 2020. A questionnaire containing socio-demographic and labor data and the psychopathological symptoms assessment scale (psychoticism, obsessiveness/compulsivity, somatization, and anxiety) were applied. Descriptive and inferential statistics were used to analyze the data. Results: among the 532 participants, there was a relationship between weekly workload and psychoticism. All domains of the scale were associated with embarrassment and/or violence in the course of work and receiving psychological/emotional support from the institution where the individual works/studies. Conclusion: the age group, heavy workload, experienced violence and lack of psychological support during the pandemic were associated with increased psychopathological symptoms among nursing professionals. It is suggested the creation of institutional guidelines aimed at the reception and follow-up of these demands. [ABSTRACT FROM AUTHOR]

Cytokines and nitric oxide have been associated with impulsive and aggressive personality traits. We conducted the first study that investigated the role of SNPs in cytokines and nitric oxide genes and the influence in the progression of aggressive and impulsive behavior in 107 of cocaine and crack users. In this case-control, IL-10 (-819C/T), TNFA (-308G/A) and ENOS (-786T/C) polymorphisms were determined by Real-Time PCR. In addition, the relationship between these polymorphisms and Impulsivity and Aggression was determined. We found that the physical aggressiveness sub score was negatively correlated with the C allele of -819C/T polymorphism of the IL-10 (b = -0.14; p = 0.04). The T allele of the SNP -786T/C of the ENOS gene positively predicts traits of physical aggressiveness (b = 0.14; p = 0.04). The GA genotype (b = 0.22; p = 0.01) and the A allele (b = 0.15; p = 0.02) of -308 G/A polymorphism of the TNFA were positively correlated with aggressiveness physical. The GA genotype (b = 0.20; p = 0.03) was positively correlated with aggressiveness verbal. IL-10 (-819C/T), TNFA (-308G/A) and ENOS (-786T/C) polymorphisms might be associated with high risk of aggressive and impulsive behavior., (Copyright © 2022. Published by Elsevier Ltd.)