PTSD therapy walks patients through past trauma

As anyone who has gone on a walk to calm a troubled mind knows, there is something about motion that helps process troubling memories. Now, researchers at the University of Alberta have solid evidence that an innovative psychotherapy is an effective treatment for PTSD. Researchers say confronting images of distressing memories while walking on a…

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Dangerous heat dome grips central US

Dangerously hot temperatures spread across much of Central America on Saturday, creating a massive heat dome, in which a high-pressure atmospheric system traps warm air over a large area, keeping temperatures high, as it settles over the region that could last into next week. Heat advisories were issued for about 80 million people after the…

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