Michigan State University

Psychology & Psychiatry

Countering brain chemical could prevent suicides

(Medical Xpress)—Researchers have found the first proof that a chemical in the brain called glutamate is linked to suicidal behavior, offering new hope for efforts to prevent people from taking their own lives.

Psychology & Psychiatry

Multiple media use tied to depression, anxiety

(Medical Xpress)—Using multiple forms of media at the same time – such as playing a computer game while watching TV – is linked to symptoms of anxiety and depression, scientists have found for the first time.

Psychology & Psychiatry

When rules change, brain falters

For the human brain, learning a new task when rules change can be a surprisingly difficult process marred by repeated mistakes, according to a new study by Michigan State University psychology researchers.

Psychology & Psychiatry

Anxious girls' brains work harder

In a discovery that could help in the identification and treatment of anxiety disorders, Michigan State University scientists say the brains of anxious girls work much harder than those of boys.

Parkinson's & Movement disorders

Curcumin shows promise in attacking Parkinson's disease

Curcumin, a compound found in the spice turmeric, is proving effective at preventing clumping of a protein involved in Parkinson's disease, says a Michigan State University researcher.

Psychology & Psychiatry

Moral dilemma: Would you kill 1 person to save 5?

Imagine a runaway boxcar heading toward five people who can't escape its path. Now imagine you had the power to reroute the boxcar onto different tracks with only one person along that route.

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