Neuroscience

Study reveals that the brain's cerebellum can shape cognition

If you reward a monkey with some juice, it will learn which hand to move in response to a specific visual cue—but only if the cerebellum is functioning properly. So say neuroscientists at the University of Pittsburgh School ...

Biomedical technology

Bolivian toymaker restores limbs, dignity with 3D-printing

As a kid growing up in poverty in rural Bolivia, Roly Mamani built his own toys. Now a 34-year-old engineer, he 3D prints limbs for Indigenous compatriots scarred by life-changing accidents.

Psychology & Psychiatry

Why do we cradle babies in one specific arm?

You probably haven't ever given it much thought, but almost everyone cradles a baby in one specific arm. The vast majority of people always cradle a baby in the crook of their left arm.

Genetics

Scientists identify mutated gene behind mirror movement disorder

Scientists at Université de Montréal, McGill University and its affiliated Montreal Children's Hospital have made a promising breakthrough in understanding the origins of mirror movement disorder, a rare inherited neurological ...

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