Psychology & Psychiatry

Why grinding your teeth might not always be a bad thing

According to the Council of Dentists of Spain, bruxism is the dental diagnosis that has increased the most since the pandemic, almost quadrupling. In fact, its incidence among the population has gone from 6% to 23%.

Psychology & Psychiatry

Junk food ads trigger positive emotions, healthy foods not so much

You might not care about the fast-food commercial shots of juicy burgers or creamy milkshakes, but they might change your beliefs about these items, whereas shots of fresh salads and berries might not, according to a new ...

Psychology & Psychiatry

How hope can make you happier with your lot

Having hope for the future could protect people from risky behaviors such as drinking and gambling—according to new research from the University of East Anglia. The researchers studied "relative deprivation"—the feeling ...

Neuroscience

Brain biomarker predicts compulsive drinking in mice

Although alcohol use is ubiquitous in modern society, only a portion of individuals develop alcohol use disorders or addiction. Yet, scientists have not understood why some individuals are prone to develop drinking problems, ...

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