AUTHOR=Ramsey Leslie A. , Koya Eisuke , van den Oever Michel C. TITLE=Editorial: Neuronal ensembles and memory engrams: Cellular and molecular mechanisms JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=17 YEAR=2023 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2023.1157414 DOI=10.3389/fnbeh.2023.1157414 ISSN=1662-5153