A quarter of problematic pot users have anxiety disorders, many since childhood

10/24/17–According to new data from Duke Health researchers, about a quarter of adults whose marijuana use is problematic in early adulthood have anxiety disorders in childhood and late adolescence. The findings, published in the Journal of the American Academy of Child and Adolescent Psychiatry, also shed light on an estimated 4 percent of adults who endured childhood maltreatment and peer bullying without resorting to chronic marijuana abuse, only to develop problems with the drug between the ages of 26 and 30. Read