This is your brain on (legal) cannabis: Researchers seek answers
That's according to new research from a team at Colorado State University seeking scientific clarity on how cannabis -- particularly chronic, heavy use -- affects neurological activity, including the processing of emotions. Researchers led by Lucy Troup, assistant professor in the Department of Psychology , have published a study in PeerJ describing their findings from an in-depth, questionnaire-based analysis of 178 college-aged, legal users of cannabis. Recreational cannabis became legal in Colorado in 2014. Since then, seven other states have enacted legalization for recreational use, while many others allow medical use. "One thing we wanted to focus on was the significance of Colorado, the first state to legalize recreational cannabis, and its own unique population and use that occurs here," Troup said. Through the study, which was based solely upon self-reported use of the drug, the researchers sought to draw correlations between depressive or anxious sympto...