Neuroscience

Exercise activates memory neural networks in older adults

How quickly do we experience the benefits of exercise? A new University of Maryland study of healthy older adults shows that just one session of exercise increased activation in the brain circuits associated with memory—including ...

Psychology & Psychiatry

Brain scans on movie watchers reveal how we judge people

Unconscious bias has become a hot topic recently, with high profile incidents reported around the world. Researchers at Aalto University are exploring the causes of these biases in our neural wiring, and are developing techniques ...

Neuroscience

Sleep frees up the hippocampus for new memories

Two regions of our brain are central for storing memories: the hippocampus and the neocortex. While the hippocampus is primarily responsible for learning new information and its short-term storage, the neocortex is able to ...

Psychology & Psychiatry

Who really hit the basketball out of bounds?

The shot clock reads 5, and a win forces a game 7. Two hands outstretched as the players—one in royal blue and yellow, the other black—hurtle towards the edge of the court. The ball sails out of bounds, and the play ends. ...

Neuroscience

Synthetic speech generated from brain recordings

A state-of-the-art brain-machine interface created by UC San Francisco neuroscientists can generate natural-sounding synthetic speech by using brain activity to control a virtual vocal tract—an anatomically detailed computer ...

Neuroscience

A new clue in the mystery of ALS, frontotemporal dementia

A special focus on rogue proteins may hold future promise in stopping the progression of nerve cell destruction in people who have amyotrophic lateral sclerosis (ALS) or frontotemporal dementia.

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