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New biomarker for nerve cell damage

Scientists have identified proteins in the blood and cerebrospinal fluid that reflect nerve cell damage. The results of the study suggest that the concentration of these ‘neurofilament light chain proteins’ could provide information about the progressi…

Autism is not just a disorder of the brain, mouse study suggests

Autism spectrum disorders are generally thought to be caused by deficits in brain development, but a study in mice now suggests that at least some aspects of the disorder — including how touch is perceived, anxiety, and social abnormalities — are lin…

Trauma in childhood linked to drug use in adolescence

Latest research from a national sample of almost 10,000 U.S. adolescents found psychological trauma, especially abuse and domestic violence before age 11, can increase the likelihood of…

Our brain activity could be nudged to make healthier choices

Netflix binge-watching versus a hike in the woods. A cheeseburger versus kale salad. Fentanyl versus Tylenol. New research suggests our brain activity could be influenced to make the healthier choice.

Witnesses can catch criminals by smell: Human nose-witnesses identify criminals in a lineup of body odor

Move over sniffer dogs, people who witnessed a crime are able to identify criminals by their smell. Police lineups normally rely on sight, but nose-witnesses can be just as reliable as eye-witnesses, new research has found.

Concussion outcome predicted using advanced imaging

Using an advanced imaging technique, researchers have been able to predict which patients who’d recently suffered concussions were likely to fully recover.

In the brain, one area sees familiar words as pictures, another sounds out words

Skilled readers can quickly recognize words when they read because the word has been placed in a visual dictionary of sorts which functions separately from an area that processes the sounds of written words, say neuroscientists. The visual dictionary i…

Clinical trial examines treatment of complicated grief

A new study reports on the results of a randomized clinical trial that looked at whether the antidepressant citalopram would enhance complicated grief treatment psychotherapy, and if citalopram…

Major depression: Most antidepressants ineffective for children, teens

A review in The Lancet finds that most antidepressants offer no benefit for children and adolescents with major depression, and they may even cause harm.

Standard blood pressure target is sufficient for treating some strokes

Standard and intensive blood pressure treatments were equally effective in the emergency treatment of acute intracerebral hemorrhage, a type of stroke caused by bleeding into the brain, an international stroke study has found.