Psychology & Psychiatry

How we make decisions depends on how uncertain we are

A new Dartmouth study on how we use reward information for making choices shows how humans and monkeys adopt their decision-making strategies depending on the uncertainty of information present. The results of this study ...

Neuroscience

How the brain suppresses the act of revenge

The desire for revenge can be the consequence of a feeling of anger. But is this the case at the cerebral level? What happens in the human brain when injustice is felt? To answer these questions, researchers from the University ...

Psychology & Psychiatry

Neural link between depression and bad sleep identified

The neural link between depression and sleep problems has been identified for the first time in a new study by researchers at the University of Warwick (UK) and Fudan University (China).

Neuroscience

Study shows how the brain controls food cravings

A newly published study from the University of Waterloo shows that when activity in a specific part of the brain is suppressed, our desire for high-calorie foods increases.

Neuroscience

I saw that. Brain mechanisms create confidence about things seen

There's a long way to go before neuroscience can fathom the vastness of human consciousness, but researchers pushing that envelope have uncovered a mechanism that helps create a simple visual awareness. In a new study, they ...

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