San Francisco Chronicle: People spend 3 billion hours a week playing videogames but little is known scientifically about why they are actually fun in the first place. The vast majority of research into videogames has concentrated on the possible harmful effects of playing videogames, ignoring the simple question of why More
You Beauty: Feeling all warm and fuzzy? Chalk it up to oxytocin, the touchy-feely hormone that enables mothers to bond with their babies (thus the nickname the “cuddle chemical”). Oxytocin fluctuates throughout our lives—during and after childbirth, as well as when you’re sexually aroused or reach the big O. But More
For a hormone, oxytocin is pretty famous. It’s the “cuddle chemical”—the hormone that helps mothers bond with their babies. Salespeople can buy oxytocin spray on the internet, to make their clients trust them. It’s known for promoting positive feelings, but more recent research has found that oxytocin can promote negative More
NPR: Scientists have long clashed over whether violent video games have an adverse effect on young people. Indeed, the conclusions of different groups of researchers are so contradictory they could give a tennis umpire whiplash. The Supreme Court recently overturned a California ban on violent video games. The court said More
Iowa State Daily: The Supreme Court failed a California law banning the sale of violent video games to children on June 27, citing the First Amendment right to free speech. Professor Craig Anderson, distinguished professor of psychology and director of ISU’s Center for the Study of Violence, has contributed extensively to More
Scientific American: Show a man a picture of an attractive woman, and he might play riskier blackjack. With a real-life pretty woman watching, he might cross traffic against a red light. Such exhibitions of agility and bravado are the behavioral equivalent in humans of physical attributes such as antlers and More
