Psychology & Psychiatry

Stress disrupts our ability to plan ahead

New research from Stanford University has found that stress can hinder our ability to develop informed plans by preventing us from being able to make decisions based on memory.

Medical research

Newly discovered memory process influences decision-making

Learned connections between stimuli and reward—like the positive emotions associated with popular brands—have a powerful influence over our future decisions. Scientists have started to discover why.

Alzheimer's disease & dementia

New imaging method sheds light on Alzheimer's disease

To understand what happens in the brain when Alzheimer's disease develops, researchers need to be able to study the molecular structures in the neurons affected by Alzheimer's disease. Researchers at Lund University in Sweden ...

Genetics

A molecule that directs neurons

The habenula is a small region at the centre of the brain, but is crucial for people's lives. It is made up of groups of nerve cells that control the "neurotransmitters" of the brain, that is to say substances like dopamine, ...

Psychology & Psychiatry

Anti-psychotic medication linked to adverse change in brain structure

In a first-of-its-kind study using advanced brain imaging techniques, a commonly used anti-psychotic medication was associated with potentially adverse changes in brain structure. This study was the first in humans to evaluate ...

Neuroscience

A weak heart also damages the brain

If the heart pumps too little blood into the body, the brain is usually not adequately supplied with oxygen. Until now, however, it was unclear how this affects brain structure. Researchers at the Max Planck Institute for ...

page 1 from 39