New research from U of T Mississauga reveals significant differences between police officers and civilians in a study that analyzed saliva samples for levels of the stress hormone cortisol.
May 15, 2019
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Bochum-based psychologists have studied how the application of the stress hormone cortisol affects exposure therapy for anxiety disorders. The researchers knew from earlier studies that extinction learning, which constitutes ...
Apr 26, 2019
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Childhood trauma is known to increase the risk of post-traumatic stress disorder (PTSD) in adulthood, especially for women, but the biological reasons for this correlation remain largely unknown. In a new study from the University ...
Apr 23, 2019
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Adults who report high levels of stress and who also had stressful childhoods are most likely to show hormone patterns associated with negative health outcomes, according to findings published in Psychological Science, a ...
Apr 3, 2019
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Veterans with post-traumatic stress disorder say service dogs save their lives. The problem is, it's hard to show quantifiable research that proves it.
Jan 10, 2019
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When University of Ottawa biologists Marilyn Vera-Chang and Vance Trudeau began to study the effects of a popular antidepressant on reproduction levels in zebrafish, they stumbled across something that changed the course ...
Dec 11, 2018
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A new study published in the Journal of Developmental Origins of Health and Disease finds that mothers' stress levels at the moment they conceive their children are linked to the way children respond to life challenges at ...
Dec 5, 2018
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Stressful events in the evening release less of the body's stress hormones than those that happen in the morning, suggesting possible vulnerability to stress in the evening.
Nov 27, 2018
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Singing may provide benefits beyond improving respiratory and swallow control in people with Parkinson's disease, according to new data from Iowa State University researchers.
Nov 7, 2018
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For veterans struggling with post-traumatic stress disorder, service dogs might be able to offer both behavioral and physiological benefits to help counter some of those symptoms, according to research that is being led by ...
Nov 6, 2018
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