Hans Villarica

Hans Villarica writes for and produces The Atlantic's Health channel. His work has appeared in TIME, People Asia, and Fast Company.

Study of the Day: Babies Won't Mimic People That They Don't Trust

Study of the Day: Babies Won't Mimic People That They Don't Trust

New research suggests that infants just a little over a year old can tell credible sources from dubious ones, and this informs their decisions. More »

Study of the Day: It's Not Bad When Power Goes to Someone's Head

Study of the Day: It's Not Bad When Power Goes to Someone's Head

Power corrupts, but new research shows that it may also enhance a person's ability to think in focused, analytical ways in the workplace. More »

Study of the Day: Most Young Adults Form a Family by Age 25

Study of the Day: Most Young Adults Form a Family by Age 25

New research shows that couples nowadays get married, decide to live together, or have a child before they hit the quarter-century mark. More »

Study of the Day: Employees With Flexible Work Hours Are Healthier

Study of the Day: Employees With Flexible Work Hours Are Healthier

New research suggests flexible workplaces promote personnel well-being and more healthful behavior from employees. More »

Study of the Day: Want to Improve a Woman's Driving Skills? Flatter Her

Study of the Day: Want to Improve a Woman's Driving Skills? Flatter Her

New research from the University of Warwick shows that a woman's confidence clearly affects her ability to perform basic spatial tasks More »

Study of the Day: Tax the Candy Makers, Not the Consumers

Study of the Day: Tax the Candy Makers, Not the Consumers

Iowa State University economists analyze the effects of taxing sweeteners at the processing stage instead of at the checkout counter. More »

Study of the Day: There Are No Winners in an Overcrowded Mall

Study of the Day: There Are No Winners in an Overcrowded Mall

New research looks into the detrimental effects of an 'accidental interpersonal touch' on shopping behavior and customer satisfaction. More »

Study of the Day: Antiretrovirals Radically Cut Risk of HIV Infection

Study of the Day: Antiretrovirals Radically Cut Risk of HIV Infection

The journal Science hails the trial that showed HIV drugs reduce the risk of transmission by 96 percent as the "breakthrough of the year." More »

Study of the Day: Arguing With Mom Protects Teens From Peer Pressure

Study of the Day: Arguing With Mom Protects Teens From Peer Pressure

Adolescents who are comfortable expressing their opinions at home can more easily resist negative influences to use drugs or alcohol More »

Study of the Day: Almost Everyone Would Kill 1 Person to Save 5

Study of the Day: Almost Everyone Would Kill 1 Person to Save 5

Nine out of 10 participants in a recent 3-D simulation of the classic "trolley problem" would sacrifice a person for the greater good More »

Study of the Day: How to Make Kids Eat the Vegetables They Hate

Study of the Day: How to Make Kids Eat the Vegetables They Hate

Most children are physiologically predisposed to dislike bitter vegetables. New research shows how to get them to eat veggies anyway. More »

Study of the Day: Religious People Distrust Atheists as Much as Rapists

Study of the Day: Religious People Distrust Atheists as Much as Rapists

New research explores anti-atheist prejudice and finds people of faith distrust atheists more than gay men, feminists, Muslims, and others More »

Study of the Day: Why Dieters Should Still Eat Dairy Products

Study of the Day: Why Dieters Should Still Eat Dairy Products

A calorie-restricted diet with protein from milk, cheese, yogurt, and other dairy protects bones during weight loss, new research shows More »

Study of the Day: Cold Can Help Runners Recover From Exercise

Study of the Day: Cold Can Help Runners Recover From Exercise

Extreme temperature whole-body cryotherapy repairs athletes' damaged muscles much faster than radiation or rest, new research shows More »

Study of the Day: 8-Month-Old Babies Can Tell Right From Wrong

Study of the Day: 8-Month-Old Babies Can Tell Right From Wrong

New research shows that infants gain an understanding of fairness and punishment earlier than anybody previously thought More »

Study of the Day: More Men Get Cancer, Fewer Bother to Get Tested

Study of the Day: More Men Get Cancer, Fewer Bother to Get Tested

New research suggests that men are more reluctant than women to be screened for cancer due to a lack of public health information More »

Study of the Day: Drinking Alcohol Fuels the Desire for Unsafe Sex

Study of the Day: Drinking Alcohol Fuels the Desire for Unsafe Sex

New research shows that liquor consumption affects a person's intention to have unprotected sex, one of the leading causes of HIV infection More »

Study of the Day: Breast Screening May Cause More Harm Than Good

Study of the Day: Breast Screening May Cause More Harm Than Good

A cost-benefit analysis by researchers at the University of Southampton in the U.K. bolsters criticisms against this controversial precaution More »

Study of the Day: Those Who Love One Another, Yawn Together

Study of the Day: Those Who Love One Another, Yawn Together

The phenomenon of "yawn contagion" goes beyond copycat tendencies. New behavioral research shows it may be a sign of empathy. More »

Study of the Day: How to Overcome Math Anxiety Before a Big Test

Study of the Day: How to Overcome Math Anxiety Before a Big Test

New research from the University of Chicago shows that fretful math students need to learn how to calm down before dealing with numbers More »

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