Molecular Psychiatry

Alzheimer's disease & dementia

High metabolism is an early sign of Alzheimer's disease, finds study

An early phase in the process of developing Alzheimer's disease is a metabolic increase in a part of the brain called the hippocampus, report researchers from Karolinska Institutet in a study published in Molecular Psychiatry. ...

Psychology & Psychiatry

How bullying affects the brain

New research from King's College London identifies a possible mechanism that shows how bullying may influence the structure of the adolescent brain, suggesting the effects of constantly being bullied are more than just psychological.

Psychology & Psychiatry

Brain structure that tracks negative events backfires in depression

A region of the brain that responds to bad experiences has the opposite reaction to expectations of aversive events in people with depression compared to healthy adults, finds a new UCL study funded by the Medical Research ...

Psychology & Psychiatry

Scientists find new path in brain to ease depression

Northwestern Medicine scientists have discovered a new pathway in the brain that can be manipulated to alleviate depression. The pathway offers a promising new target for developing a drug that could be effective in individuals ...

Oncology & Cancer

Lithium can reverse radiation damage after brain tumor treatment

Children who have received radiotherapy for a brain tumor can develop cognitive problems later in life. In their studies on mice, researchers at Karolinska Institutet have now shown that the drug lithium can help to reverse ...

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