Published: Jan. 27, 2023

John HewittCU Psychology and Neuroscience Professor John Hewitt (Behavioral, Statistical, and Psychiatric Genetics) was in the news, being interviewed for an article in CU Boulder Today about a recent publication in Psychological Medicine he co-authored that found that legalized marijuana did not appear to contribute to other drug use issues in adults. Read the CU Boulder Today article or read the original research article.