Stress and infections have long been independently associated with asthma pathogenesis and exacerbation. Prior research has focused on the effect of psychological stress on Th cells with particular relevance to atopic asthma. In this review, we propose new perspectives that integrate the role of infection in the relationship between psychological stress and asthma. We highlight the essential role of the mucosal epithelia of the airways in understanding the interaction between infections and the stress-asthma relationship. In addition, we review findings suggesting that psychological stress not only modulates immune processes, but also the pathogenic qualities of bacteria, with implications for the pathogenesis and exacerbation asthma.
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http://dx.doi.org/10.1016/j.bbi.2012.09.012 | DOI Listing |
Cien Saude Colet
January 2025
Laboratório de Educação em Ambiente e Saúde, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz. Rio de Janeiro RJ Brasil.
To investigate the association between hours of remote work (RWHs) and housework (HWHs), independently, as well as the combined total of work hours (WHs), with gender and mental health of remote workers during the COVID-19 pandemic. Cross-sectional study with data from the ELSA-Brasil (N = 2,318). On average, women reported more time spent on HWHs and WHs than men, while no difference was found in RWHs.
View Article and Find Full Text PDFPLoS One
January 2025
Alliance for Research in Exercise Nutrition and Activity (ARENA), Allied Health and Human Performance, University of South Australia, Adelaide, Australia.
Background: Cold-water immersion (CWI) has gained popularity as a health and wellbeing intervention among the general population.
Objective: This systematic review and meta-analysis aimed to evaluate the psychological, cognitive, and physiological effects of CWI in healthy adults.
Methods: Electronic databases were searched for randomized trials involving healthy adults aged ≥ 18 years undergoing acute or long-term CWI exposure via cold shower, ice bath, or plunge with water temperature ≤15°C for at least 30 seconds.
J Gerontol B Psychol Sci Soc Sci
January 2025
School of Public Health, Yale University, New Haven, CT, USA.
Objectives: Scholars have increasingly recognized the crucial role that empathy plays as informal caregivers provide unpaid care to their older family and friends (i.e., care recipients).
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, Maryland.
Importance: Sensitivity to environmental stress and adversity may influence lung cancer risk, highlighting a critical link between psychosocial factors and cancer etiology.
Objective: To evaluate whether genetically estimated sensitivity to environmental stress and adversity is associated with lung cancer risk.
Design, Setting, And Participants: Data were obtained from a genome-wide association study identifying 37 independent genetic variants strongly associated with sensitivity to environmental stress and adversity and a cross-ancestry genome-wide meta-analysis from the International Lung Cancer Consortium.
Psychiatr Q
January 2025
Department of Psychological Counseling, Abant Izzet Baysal University, Bolu, Türkiye.
Natural disasters such as earthquakes leave deep psychological effects on individuals that can lead to posttraumatic stress disorder, and understanding these effects is vital to support psychological recovery processes after trauma. In this context, the aim of this study was to examine the mediating role of emotion regulation difficulties, religious coping, positive reappraisal and seeking social support in the relationship between posttraumatic cognitive attributions and posttraumatic stress disorder in 2023 Kahramanmaraş Pazarcık, Elbistan and Hatay Yayladağı earthquake survivors (N = 408). The findings from the multiple mediation analysis showed the indirect effect of posttraumatic cognitive attribution on PTSD through difficulties in emotion regulation, religious coping, positive reappraisal, and seeking social support.
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