What have we learned from research on the "geometric module"?
Related Experiment Video
Updated: Jul 9, 2025

Author Spotlight: Insights into the Analysis of Human Interaction with 3D Virtual Objects
Published on: October 18, 2024
1Temple University, Philadelphia, PA, USA. newcombe@temple.edu.
Abstract:
This article is an overview of the research and controversy initiated by Cheng's (Cognition, 23(2), 149-178, 1986) article hypothesizing a purely geometric module in spatial representation. Hundreds of experiments later, we know much more about spatial behavior across a very wide array of species, ages, and kinds of conditions, but there is still no consensus model of the phenomena. I argue for an adaptive combination approach that entails several principles: (1) a focus on ecological niches and the spatial information they offer; (2) an approach to development that is experience-expectant: (3) continued plasticity as environmental conditions change; (4) language as one of many cognitive tools that can support spatial behavior.
Related Concept Videos
Geometric Mean
In cases of multiplicative data, the geometric mean is used for statistical analysis. First, the product of all the elements is taken. Then, if there are n elements in the...
Coordination Number and Geometry
Relation between Poisson's ratio, Modulus of Elasticity and Modulus of Rigidity
Perpendicular-Axis Theorem
Consider a circular disc of mass M and radius R lying along an x-y plane. The origin lies at the center of the disc, and the z-axis is perpendicular to the disc's plane. All three axes coincide at the disc's center. The moment of inertia of this...
Bulk Modulus
Gauss's Law: Planar Symmetry

