Transversal functional connectivity and scene-specific processing in the human entorhinal-hippocampal circuitry.

ABSTRACT: Scene and object information reach the entorhinal-hippocampal circuitry in partly segregated cortical processing streams. Converging evidence suggests that such information-specific streams organize the cortical - entorhinal interaction and the circuitry's inner communication along the transversal axis of hippocampal subiculum and CA1. Here, we leveraged ultra-high field functional imaging and advance Maass et al., 2015 who report two functional routes segregating the entorhinal cortex (EC) and the subiculum. We identify entorhinal subregions based on preferential functional connectivity with perirhinal Area 35 and 36, parahippocampal and retrosplenial cortical sources (referred to as EC_Area35-based, EC_Area36-based, EC_PHC-based, EC_RSC-based, resp

SUBMITTER: Grande X 

PROVIDER: S-EPMC9651961 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature