In an interesting study published recently in Current Biology (van der Helm E, Yao J, Dutt S, Rao V, Saletin JM, Walker MP. REM Sleep Depotentiates Amygdala Activity to Previous Emotional Experiences.
Shane B. Johnson, Ryan T. Lingg, Timothy D. Skog, Dalton C. Hinz, Sara A. Romig-Martin, Victor Viau, Nandakumar S. Narayanan, Jason J. Radley Proceedings of the ...