AUTHOR=Pichini Simona , Di Trana Annagiulia , Torrens Marta , Scherbaum Norbert , Zaami Simona TITLE=Editorial: New Trends of Substance Abuse: Looking for New Psychotropic Effects of Chem Sex Drugs, Cognitive Enhancers, and New Psychoactive Substances JOURNAL=Frontiers in Psychiatry VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2020.612192 DOI=10.3389/fpsyt.2020.612192 ISSN=1664-0640