Psychology & Psychiatry

Unhealthy drinking habits seen with some psychiatric disorders

(HealthDay)—Patients with anxiety disorder, depression, and bulimia nervosa who drink alcohol are likely to exceed recommended limits, according to a study published online Nov. 5 in Alcoholism: Clinical & Experimental ...

Neuroscience

Myelin optimizes information processing in the brain

In a conversation, we can easily understand and distinguish individual words. In the brain, the temporal structure of speech with its rapid succession of sounds and pauses and its characteristic rhythm is encoded by electrical ...

Diseases, Conditions, Syndromes

Do masks help boost COVID immunity?

Could the mask—already seen by many scientists as the most effective shield against COVID-19—have yet another benefit? Some researchers now believe that they expose wearers to smaller, less harmful doses of the disease ...

Neuroscience

Thicker nerve fibers enable faster reactions in mice

In order for organisms to react swiftly to stimuli in their environment, they need rapid and precise transmission of nerve impulses along neural extensions known as axons. Whereas some invertebrates have developed very thick ...

Neuroscience

A tailor-made molecule that ties nerve connections

Researchers from the German Center for Neurodegenerative Diseases (DZNE), UK and Japan have developed a neurologically acting protein and tested it in laboratory studies. In mice, the experimental compound ameliorated symptoms ...

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