Neuroscience

Experimental drug found to reduce nicotine craving

(Medical Xpress)—Researchers at the Aptuit Centre for Drug Discovery and Development in Italy, have found that a drug called GSK598809 is able to block a type of dopamine receptor in the brain that has been linked to nicotine ...

Neuroscience

Can sleep loss affect your brain size?

Sleep difficulties may be linked to faster rates of decline in brain volume, according to a study published in the September 3, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

Diseases, Conditions, Syndromes

New research delimits the possible causes of celiac disease

The amount of gluten could be a more important clue than breast-feeding or the timing of the introduction of gluten for continued research into the causes of celiac disease (gluten intolerance). This is one of the findings ...

Health

The bad habits that lead to weight gain

(HealthDay)—It's no secret that weight gain results from consuming too many calories. But at its core is an imbalance of healthy and unhealthy habits.

Psychology & Psychiatry

Psychologist discovers intricacies about lying

What happens when you tell a lie? Set aside your ethical concerns for a moment—after all, lying is a habit we practice with astonishing dexterity and frequency, whether we realize it or not. What goes on in your brain when ...

page 13 from 40