Psychology & Psychiatry

Researchers explain link between emotion and addictive substance use

What drives a person to smoke cigarettes—and keeps one out of six U.S. adults addicted to tobacco use, at a cost of 480,000 premature deaths each year despite decades of anti-smoking campaigns? What role do emotions play ...

Health

Healthy diet could save $50 billion in health care costs

An unhealthy diet is one of the leading risk factors for poor health, accounting for up to 45 percent of all deaths from cardiometabolic diseases (CMD), such as heart disease, stroke and type 2 diabetes. But the national ...

Health

Too much ultra-processed foods linked to lower heart health

Ultra-processed foods, which account for more than half of an average American's daily calories, are linked to lower measures of cardiovascular health, according to preliminary research to be presented at the American Heart ...

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