Psychology & Psychiatry

Children's mental health is affected by sleep duration

Depression, anxiety, impulsive behavior and poor cognitive performance in children is effected by the amount of sleep they have researchers from the University of Warwick have found.

Neuroscience

The highways of our brain

Researchers from the Netherlands Institute for Neuroscience (NIN) used a new technique to show how electrical impulses are traveling at high speed in the brain. It appears that myelin, the sheath around neurons, creates a ...

Genetics

Gene that causes atrial fibrillation discovered

Genetic studies spanning three generations of a Persian Jewish family by researchers at Ben-Gurion University of the Negev (BGU) have identified a gene that causes nighttime atrial fibrillation (AFib).

Neuroscience

Why myelinated mammalian nerves are fast and allow high frequency

University of Alabama at Birmingham researchers, for the first time ever, have achieved patch-clamp studies of an elusive part of mammalian myelinated nerves called the Nodes of Ranvier. At the nodes, they found unexpected ...

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