If you have too much self-confidence, it might hurt your health. Each person’s level of self-confidence is different, and it influences our behaviors, actions, and decisions. It also plays a role in r

Stress appears to weaken and age your immune system. In a new study published in the Proceedings of the National Academy of Sciences, researchers at the University of Southern California analyzed ques

Walking might be good for your knees, even if you have arthritis. In a new study published in the journal Arthritis & Rheumatology, researchers at Baylor College of Medicine in Houston surveyed over 1

Drinking coffee might not pose an increased risk for pregnancy-related complications, according to a new study published in the International Journal of Epidemiology. Since they couldn’t ask pregnant

Optimistic women live longer. That’s the conclusion of a new study published in the Journal of the American Geriatrics Society. Harvard researchers collected data from almost 160,000 women from differ

A surprisingly high percentage of men are insecure about their appearance, according to a survey of 2,000 adult men conducted by OnePoll with L’Oreal Paris. The researchers found that on average, men

Drinking coffee might lower your risk of mortality, according to a new study published in the Annals of Internal Medicine. Researchers analyzed more than 170,000 participants. They got a baseline asse

Many adults think that moderate drinking is safe, but a new study published in the American Journal of Preventative Medicine suggests that binge drinking, even occasionally, might lead to numerous hea

Consuming foods and drinks with high fructose corn syrup could cause non-alcoholic fatty liver disease, according to a new study presented at the annual meeting of the Endocrine Society. High fructose

Adults who sleep with a partner or spouse tend to sleep better than those who sleep alone. In a new study published in the journal Sleep, researchers at the University of Arizona collected data from o