Psychology & Psychiatry

Antibodies: The body's own antidepressants

If the immune system attacks its own body, it can often have devastating consequences: autoantibodies bind to the body's structures, triggering functional disorders. The receptors for glutamate, a neurotransmitter, can also ...

Neuroscience

Scientists discover mood-altering brain receptor

International research has uncovered a receptor believed to be linked to negative moods, in a part of the brain that is little-understood. The discovery published in Science could lead to more targeted medications.

Diseases, Conditions, Syndromes

Puzzling brain disease could now be better diagnosed, treated

Scientists have developed an animal model that may provide a path toward improving the diagnosis and treatment of the devastating brain disease chronicled in the bestselling autobiography "Brain on Fire." The book, along ...

Alzheimer's disease & dementia

Alzheimer's drug may stop disease if used before symptoms develop

About 50 percent of people who reach the age of 85 will develop Alzheimer's disease. Most will die within about five years of exhibiting the hallmark symptoms of the disease – severe memory loss and a precipitous decline ...

Neuroscience

How experience changes basics of memory formation

We know instinctively that our experiences shape the way we learn. If we are highly familiar with a particular task, like cooking for example, learning a new recipe is much easier than it was when we were a novice. New research ...

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