Skip to main content
. 2021 Sep 27;17(9):e1009434. doi: 10.1371/journal.pcbi.1009434

Fig 8. The retrieval utility of aLB cells under multi-environmental exploration similar to Fig 4.

Fig 8

Simulations are conducted via our two-stage model (left, with aLB cells) and the alternative model (right, without aLB cells but rather a direct visual to dRSC Hebbian connection). (A) Global representations of dRSC cells (top) and HD cells (bottom) tested on the scenery in the final environment (Env. X). Red dashed lines stand for the center of initial firing fields. See the caption of Fig 4 for more details. (B) The difference between the actual HD and the HD representation over the whole 20-minute learning time. (C) Global representations of dRSC cells (top) and HD cells (bottom) tested on the sceneries in the first environment (Env. I), referring to new firing fields of dRSC and HD cells for retrieving the earliest scenery after learning across environments is complete. Abbreviations: Env.: Environment; dRSC: dysgranular retrosplenial cortex; HD: head direction; Diff.: difference; f: firing rate.