CU Psychology and Neuroscience graduate student Evan Winiger聽(Behavioral Genetics, mentored by John Hewitt)聽was in the news with an article about some recent research appearing in both CU Boulder Today and the Denver Post. The research, published in the journal Sleep, suggests that teenagers who smoke a lot of marijuana 聽develop sleep disturbances as adults. This is contrary to the common belief聽that marijuana can be a sleep aid. Read the CU Boulder Today article,听听迟丑别 , and/or the .