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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… 

Study finds link between fear, sound perception

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From the UPenn press release via MedicalXpress: Anyone who’s ever heard a Beethoven sonata or a Beatles song knows how powerfully sound can affect our emotions. But it can work the other way as well…