Topic: social selective firing

The hippocampal formation is important for encoding, consolidation and retrieval of episodic memories. While integration of spatial information into episodic memories has been studied in great detail, how social information is encoded in the brain has received less attention. Emerging evidence suggests that the hippocampus area CA2 plays an essential role for social recognition memories, and previous studies show that silencing area CA2 impairs social recognition in mice. To determine how social, spatial and object information is computed in the different areas of the hippocampus, we recorded