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Neural connection keeps instincts in check

EMBL scientists identify the physical connection through which the prefrontal cortex inhibits instinctive behaviour.

Exploiting the placebo effect can improve recovery of heart surgery patients

Exploiting the placebo effect significantly improved the recovery of patients undergoing heart surgery according to new research published in the open access journal BMC Medicine.

New model predicts when people are willing to try new things

A new model to predict when people are most likely to try different products has been developed by scientists at UCL and dunnhumby, a customer science company.

Children are more apt to confess misdeeds if they think parents will react positively

Even if they believe they could be punished, older kids are more likely than younger children to view confessing to a misdeed as the right thing to do.

Drug shown to aid injured adult brains may exacerbate cognitive problems in children

The pediatric brain responds negatively to traumatic brain injury treatment that targets inflammation, new research suggests.

New molecular discovery may help identify drug therapies to prevent dementia

Scientists have discovered a molecular pathway in the brain that may help provide answers to long-term memory problems in the elderly and aid researchers in identifying drug-based therapies to prevent dementia.

‘Housekeepers’ of the brain renew themselves more quickly than first thought

Cells in the brain responsible for detecting and fixing minor damage renew themselves more quickly than previously thought, new research has shown.

Suppressing a DNA-repairing protein in brain could be key to treating aggressive tumors

Inhibiting a DNA-repairing protein in brain could be key to treating aggressive tumors, say researchers.

Glia, not neurons, are most affected by brain aging

The difference between an old brain and a young brain isn’t so much the number of neurons but the presence and function of supporting cells called glia. In a new article, researchers who examined postmortem brain samples from 480 individuals ranging in…

Biological changes could underlie higher psychosis risk in immigrants

A new study could explain how migrating to another country increases a person’s risk of developing schizophrenia, by altering brain chemistry. Immigrants had higher levels of the brain chemical dopamine than non-immigrants in the study; abnormal dopami…