High levels of stress are known to contribute to the development of many psychiatric and medical conditions, including depression, anxiety disorders, hypertension, and heart disease. Past case studies suggest that psychiatric ...
People with anxiety disorders, such as post traumatic stress disorder (PTSD), often experience prolonged and exaggerated fearfulness. Now, an animal study suggests that this might involve disruption of a gradual shifting ...
Jan 19, 2015
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Researchers from the University of Toronto, Canada, and Kyushu University, Japan, have found that increased neuron formation and the subsequent rewiring of neural circuits in the hippocampus through exercise or genetic manipulation ...
May 20, 2024
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Black adults across the United States suffer from sleep problems following exposure to news about unarmed Black individuals killed by police during police encounters, according to new findings published today (Feb. 5) in ...
Feb 5, 2024
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A new study led by Yale Department of Psychiatry researchers has identified numerous physical health conditions, particularly diseases of the cardiovascular and respiratory systems, that have genetic links to post-traumatic ...
Nov 8, 2023
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A new study urges that state and federal regulators need to take a closer look at health and safety risks of the growing medicinal and recreational cannabis market.
Sep 14, 2022
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Post-traumatic stress disorder (PTSD) is a difficult-to-cure mental health condition that is caused by experiencing a traumatizing event, such as interpersonal violence or disaster. While sufferers of PTSD have existed across ...
Apr 13, 2022
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If the immune system attacks its own body, it can often have devastating consequences: autoantibodies bind to the body's structures, triggering functional disorders. The receptors for glutamate, a neurotransmitter, can also ...
Feb 24, 2020
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Post-traumatic stress disorder (PTSD) and other stress related disorders are associated with a subsequent risk of life threatening infections such as meningitis and sepsis, finds a large Swedish study published in The BMJ ...
Oct 23, 2019
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The safety and effectiveness of electric fans in heatwaves depend on the climate and basing public health advice on common weather metrics could be misleading, according to a new study from the University of Sydney.
Aug 5, 2019
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