New evidence reported by Solomon et al. that hippocampal activity tracks distance in semantic space during recall supports the growing consensus of a domain-general cognitive map. Nevertheless, are all inputs equally processed into a 'universal map', or are there input constraints (e.g., space, semantics) that lead to differentiated multiple maps across the hippocampus that have distinct properties?

中文翻译：

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海马认知地图：一个空间还是多个空间？

所罗门等人报告的新证据。海马活动在回忆期间跟踪语义空间中的距离支持了领域通用认知图的日益共识。然而，是否所有输入都被同等地处理成一个“通用地图”，或者是否存在输入限制（例如，空间、语义）导致海马体中具有不同属性的多个不同地图？