Neuroscience

Sunlight exposure found to trigger increased eating in men

A team of researchers affiliated with several institutions in Israel, working with colleagues from Columbia University in the U.S. and the Institute for Diabetes and Obesity in Germany, has found that exposure to more sunlight ...

Neuroscience

Six fingers per hand

Polydactyly is the extraordinary condition of someone being born with more than five fingers or toes. In a case study published in Nature Communications, researchers from the University of Freiburg, Imperial College London, ...

Medical research

Evidence found for brain injury in diet-induced obesity

(Medical Xpress) -- The first evidence, reported today, of structural changes in the brains of rodents and humans with diet-induced obesity may help explain one of the most vexing problems of body weight control.

Psychology & Psychiatry

Study sheds light on link between cannabis, anxiety and stress

A molecule produced by the brain that activates the same receptors as marijuana is protective against stress by reducing anxiety-causing connections between two brain regions, Vanderbilt University Medical Center researchers ...

Neuroscience

Why we can't always stop what we've started

When we try to stop a body movement at the last second, perhaps to keep ourselves from stepping on what we just realized was ice, we can't always do it—and Johns Hopkins University neuroscientists have figured out why.

Neuroscience

Thalamus found to add contextual information to visual signals

The thalamus not only relays visual signals from the eye to the visual cortex as previously thought, but also conveys additional, contextual information. Integrating these different signals is essential to understand and ...

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