News in Brief Legal Pot Is Linked to Less Crime A new study suggests it also decreases other types of drug use, including binge drinking. Tom Jacobs
Economics What Makes a Book a Best Seller? New research reports the most popular tomes tend to be thrillers, mysteries, and memoirs. Tom Jacobs
Education Study With Women, Get Better Grades Male and female students in an introductory biology class performed better when there were more women in their study group. Tom Jacobs
Social Justice More Evidence That Racism and Sexism Were Key to Trump’s Victory A new analysis finds attitudes about gender and race were far better predictors of support for Trump than personal economic woes. Tom Jacobs
News in Brief Breaking Down Virtual-Reality Walls May Boost Creativity Chinese researchers demonstrate how high-tech tools can be used to harness the power of metaphor. Tom Jacobs
Social Justice Racism Declined During the Black Lives Matter Campaign New research suggests those impassioned rallies and demonstrations may have had a positive impact. Tom Jacobs
News in Brief A New Study on Racetrack Collisions Shows How Competition Escalates Into Conflict Competitors of equal ability and status are more likely to engage in dangerous driving. Tom Jacobs
News in Brief Trump’s Secret Electoral Weapon: The Bond He Formed With TV Viewers For many Americans, watching The Apprentice produced a faux feeling of closeness and trust with Donald Trump. Tom Jacobs
News in Brief Many E.R. Doctors Underestimate How Many Opioids They Prescribe New research finds presenting them with actual numbers can change their behavior. Tom Jacobs
Environment Can Evolution Outpace Climate Change? At least one sea creature—the purple sea urchin—appears to pass on the ability to rapidly adapt to a harsh environment. Kate Wheeling