Spatial Cognition

Spatial cognition is the set of neural and computational processes by which organisms transform continuous physical space into structured representations that support navigation, planning, and territorial behavior. It is not merely a passive recording of geometry but an active construction: the brain selects, compresses, and organizes spatial information into formats suited to behavioral control. The hippocampal formation constructs cognitive maps that preserve topological and metric relations; the parietal cortex maintains egocentric frames for action; and the prefrontal cortex integrates spatial goals with memory and decision-making. These systems operate at multiple scales simultaneously — from the neural encoding of a single location to the cognitive territory that organizes an animal's understanding of its environment. The systems-theoretic insight is that spatial cognition is an information-processing system whose function is not to mirror space but to make it actionable, reducing the complexity of the physical world to the dimensions that matter for survival.