P M Max−planck−institut Fü R Biologische Kybernetik Spatial Cognition: Behavioral Competences, Neural Mechanisms and Evolutionary Scaling
نویسنده
چکیده
Spatial cognition is a cognitive ability that arose relatively early in animal evolution. It is therefore very well suited for studying the evolution from stereotyped to cognitive behavior and the general mechanisms underlying cognitive abilities. In this paper, I will present a de nition of cognition in terms of the complexity of behavior it subserves. This approach allows to ask for the mechanisms of cognition, just as the mechanisms of simpler behavior have been addressed in neuroethology. As an example for this mechanistic view of cognitive abilities, I will discuss the view{graph theory of cognitive maps. I will argue that spatial cognitive abilities can be explained by scaling up simple, stereotyped mechanisms of spatial behavior. This evolutionary view of cognition is supported by two types of empirical evidence: Robot experiments show that the simple mechanisms are in fact su cient to produce cognitive behavior while behavioral experiments with subjects exploring a computer graphics environment indicate that stereotyped and cognitive mechanisms co{exist in human spatial behavior.
منابع مشابه
Two Workshops on Spatial Cognition Max{planck{institut F Ur Biologische Kybernetik T Ubingen Navigation in Biological and Artiicial Systems Spatial Cognition in Real and Virtual Environments
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