Psychology & Psychiatry

Inflammation linked to weakened reward circuits in depression

About one third of people with depression have high levels of inflammation markers in their blood. New research indicates that persistent inflammation affects the brain in ways that are connected with stubborn symptoms of ...

Neuroscience

Ringing in the ears and chronic pain enter by the same gate

Tinnitus and chronic pain have more in common than their ability to afflict millions with the very real experience of "phantom" sensations. Scientists noted similarities between the two disorders more than thirty years ago. ...

Neuroscience

How stress can tweak the brain to sabotage self-control

A challenging morning meeting or an interaction with an upset client at work may affect whether we go for that extra chocolate bar at lunch. In a study appearing August 5 in Neuron, researchers placed human volunteers in ...

Neuroscience

Researchers identify gene for 'emotionally enhanced vividness'

As research subjects viewed emotion-laden pictures while an fMRI (functional magnetic resonance imagining) machine scanned their brains for activity, researchers in a Cornell-University of British Columbia-University of Toronto ...

Neuroscience

Memories influence choice of food

The stronger our memory is of a certain food, the more likely we are to choose it - even if it is the more unattractive option. Psychologists at the University of Basel conducted a study on how memory influences our choices ...

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