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Study suggests doxycycline may help with PTSD

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From the University College London press release: The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich. The study, published… 

Natural chemical helps brain adapt to stress

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From the Vanderbilt University Medical Center: A natural signaling molecule that activates cannabinoid receptors in the brain plays a critical role in stress-resilience — the ability to adapt to repeated and acute exposures to traumatic… 

Climate change’s toll on mental health

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From the American Psychological Association (APA) press release: When people think about climate change, they probably think first about its effects on the environment, and possibly on their physical health. But climate change also takes a… 

Cortisol excess hits natural DNA process and mental health hard

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From the University of Gothenburg press release: High concentrations of the stress hormone, Cortisol, in the body affect important DNA processes and increase the risk of long-term psychological consequences. These relationships are evident in a… 

Shooting, gang violence exposure leads to PTSD

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From the Northwestern University media release: The violence that women in disadvantaged neighborhoods experience and witness can result in post-traumatic stress disorder (PTSD) symptoms and full diagnoses, according to a new Northwestern Medicine study that examined a…