Other

Like coffee, blue light keeps night drivers alert

(Medical Xpress)—Researchers from the Université Bordeaux Segalen, France, and their Swedish colleagues have recently demonstrated that constant exposure to blue light is as effective as coffee at improving night drivers' ...

Psychology & Psychiatry

Insecure childhood can make dealing with stress harder

Imagine two candidates at a high stakes job interview. One of them handles the pressure with ease and sails through the interview. The other candidate, however, feels very nervous and under-performs.

Health

Research shows smoking triples deaths from heart disease

Smoking is killing at least 17 Australians a day from preventable heart attacks, strokes and other cardiovascular conditions, new research led by The Australian National University (ANU) has found.

Psychology & Psychiatry

Some harmful effects of light at night can be reversed: study

Chronic exposure to dim light at night can lead to depressive symptoms in rodents -- but these negative effects can be reversed simply by returning to a standard light-dark cycle, a new study suggests.

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