No. 1
Where industrial-organizational psychologists rank on the U.S. Labor Department's 2014 list of the 20 fastest-growing occupations in the nation. I/O psychologists made a median of $83,580 in 2012 and are expected to make 53 percent more by 2022.
4x
How much more likely mental health patients are to be infected with HIV than the general population, according to a February study in the American Journal of Public Healthopens in new window that tested more than 1,000 people seeking mental health treatment in various settings. About one-quarter of the patients who tested positive did not know that they had HIV.
1 grade
How much lower girls who are obese score in English, math and science than those who have healthy weights, according to a March study in the International Journal of Obesityopens in new window that tracked almost 6,000 British students at ages 11, 13 and 16. Socioeconomic status, depressive symptoms, IQ and other factors did not account for the link.