AUTHOR=Kluwe-Schiavon Bruno , Viola Thiago Wendt , Grassi-Oliveira Rodrigo , Tractenberg Saulo Gantes TITLE=Editorial: Polysubstance Abuse and Cognitive Dysfunction JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=16 YEAR=2022 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2022.916921 DOI=10.3389/fnbeh.2022.916921 ISSN=1662-5153