Environment Science Still Doesn’t Understand Video Games But even with odd experiments and disparate conclusions, researchers are edging closer to a more nuanced idea of how they change our behavior. Paul Bisceglio
Social Justice How Botox Can Solve the Depression Epidemic One in 10 American adults struggles with depression, and women are twice as susceptible as men. Is facial paralysis the answer? Taffy Brodesser-Akner
Social Justice Your Gloomy Friends Don’t Want Cheering Up It might only make them feel more depressed. Paul Bisceglio
Social Justice Is Free Will an Illusion? Previous neuroscience research has suggested yes, but a new study finds an unexpected window for it in the static of your brain. Paul Bisceglio
News in Brief How Can We Prevent False Confessions From Kids and Teenagers? A new study shows that most cops use the same interrogation techniques on both adults and juveniles—and why that needs to change. Lauren Kirchner
Social Justice Happier Wives Spend More Time Synced in Sleep With Their Husbands Coordinated snooze time is the signal of a stable marriage, a new study suggests. Paul Bisceglio
Social Justice The Functions of ‘Um,’ ‘Like,’ ‘You Know’ It isn't just valley girl babble. Ryan Jacobs
Social Justice Yes, NFL Teams Are Terrible at Drafting Players, but Why? The basic economics of the draft—first-round picks are overvalued; the more players you draft, the better—are well known, but general managers still manage to ignore them. What once might have been an economic issue has become a psychological one. Aaron Gordon
Social Justice Why Is Laughter So Hard to Fake? A new study finds acoustic differences between genuine and feigned laughter and explains why we're so good at distinguishing the two. Paul Bisceglio
Social Justice The Reformation: Can Social Scientists Save Themselves? An intellectual crisis in the age of TED talks and Freakonomics. Jerry Adler