Anxiety and fear felt by people around the world regarding the coronavirus pandemic is real and can be overwhelming, resulting in strong emotional reactions in adults and children. With depressive and anxiety disorders already highly prevalent in the general population (300 million worldwide), depression and/or anxiety specifically because of the pandemic response is likely. Moreover, the current state of panic in the face of uncertainty is apt to produce significant amounts of stress. While this situation has the potential to cause psychological disorders in previously unaffected populations, perhaps more impactful is the exacerbation of symptoms of many existing disorders including anxiety, depression, post-traumatic stress disorder (PTSD), obsessive-compulsive disorder (OCD) and hoarding disorder.
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http://dx.doi.org/10.1177/21501327211016739 | DOI Listing |
CNS Neurosci Ther
January 2025
Affiliated Mental Health Center of Jiangnan University, Wuxi Central Rehabilitation Hospital, Wuxi, China.
The study found a significant causal relationship between coffee intake and obsessive-compulsive disorder, showing a negative correlation. There was no causal relationship between coffee intake and other mental disorders. The sensitivity analysis test found no pleiotropy affecting the results, and no single nucleotide polymorphism had a major impact on the robustness of the results, indicating that the results are stable and reliable.
View Article and Find Full Text PDFPostgrad Med J
January 2025
Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Background: Smartphone overuse is associated with both psychological and physical health problems, including depression and musculoskeletal disorders. However, the association between smartphone overuse and neck pain remains unclear. We performed a meta-analysis to examine the relation between smartphone overuse and neck pain, and to identify high-risk usage patterns.
View Article and Find Full Text PDFJ Geriatr Psychiatry Neurol
January 2025
Unit of Psychiatry, Department of Public Health and Medicinal Administration, & Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macao SAR, China.
Within the global population, depression and anxiety are common among older adults. Tai Chi is believed to have a positive impact on these disturbances. This study examined the network structures of depression and anxiety among older Tai Chi practitioners vs non-practitioners.
View Article and Find Full Text PDFGut Microbes
December 2025
Division of Gastroenterology, Hepatology, and Nutrition, Virginia Commonwealth University and Richmond VA Medical Center, Richmond, VA, USA.
There is a complex interplay between the gut microbes, liver, and central nervous system, a gut-liver-brain axis, where the brain impacts intestinal and hepatic function while the gut and liver can impact cognition and mental status. Dysregulation of this axis can be seen in numerous diseases. Hepatic encephalopathy, a consequence of cirrhosis, is perhaps the best studied perturbation of this system.
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