Children need more than a good night's sleep to have a healthy weight, according to a new study in the journal Obesity that explores the relationship between sleep, body mass index (BMI) and cortisol levels in children.
Jun 5, 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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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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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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Middle-aged people with high levels of a hormone called cortisol in their blood have impaired memory when compared to those with average levels of the hormone, even before symptoms of memory loss started to show, according ...
Oct 24, 2018
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For premature infants in the neonatal intensive care unit (NICU), skin-to-skin contact with parents influences levels of hormones related to mother-infant attachment (oxytocin) and stress (cortisol) - and may increase parents' ...
Oct 18, 2018
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(HealthDay)—Higher lifetime trauma among women is associated with decreased birthweight among male offspring, according to a study published Sept. 6 in The Journal of Pediatrics.
Oct 18, 2018
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