Neuroscience

Can brain injury from boxing, MMA be measured?

For boxers and mixed martial arts (MMA) fighters, is there a safe level of exposure to head trauma? A new study shows different effects in the brain for younger, current fighters compared to older, retired fighters. The study ...

Psychology & Psychiatry

Chronic opioid treatment may increase PTSD risk

Long-term (chronic) treatment with opioids, such as morphine, prior to trauma enhances fear learning in mice, according to a study published in Neuropsychopharmacology. The findings, which link chronic opioid treatment before ...

Psychology & Psychiatry

Do we actually grow from adversity?

In our culture, there's this idea that enduring a tragedy can be good for your personal growth. You'll have a newfound appreciation for life. You'll be grateful for your friends and family. You'll learn from the experience. ...

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