Associations Between Cannabis Messaging and Derived Psychoactive Cannabis Product Perceptions, Use, and Use Intentions Among a Sample of US Young Adults. - LoParco, Cassidy R.; Rossheim, Matthew E.; Cui, Yuxian; McCready, Darcey M.; Romm, Katelyn F.; Wang, Yan; Yang, Y. Tony; Cavazos-Rehg, Patricia A.; Szlyk, Hannah; Kasson, Erin; Berg, Carla J. (Substance Use & Misuse, 2025)