Making Space: How the Brain Knows Where Things Are

Knowing where things are seems effortless. Yet our brains devote tremendous computational power to figuring out the simplest details about spatial relationships. Going to the grocery store or finding our cell phone requires sleuthing and coordination across different sensory and motor domains. Makin...

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Bibliographic Details
Main Author: Groh, Jennifer M. (Author)
Format: Electronic eBook
Language:English
Published: Cambridge, MA Harvard University Press [2014]
Edition:Pilot project. eBook available to selected US libraries only
Subjects:
Online Access:DE-1046
DE-1043
DE-858
DE-859
DE-860
DE-739
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Summary:Knowing where things are seems effortless. Yet our brains devote tremendous computational power to figuring out the simplest details about spatial relationships. Going to the grocery store or finding our cell phone requires sleuthing and coordination across different sensory and motor domains. Making Space traces this mental detective work to explain how the brain creates our sense of location. But it goes further, to make the case that spatial processing permeates all our cognitive abilities, and that the brain's systems for thinking about space may be the systems of thought itself. Our senses measure energy in the form of light, sound, and pressure on the skin, and our brains evaluate these measurements to make inferences about objects and boundaries. Jennifer Groh describes how eyes detect electromagnetic radiation, how the brain can locate sounds by measuring differences of less than one one-thousandth of a second in how long they take to reach each ear, and how the ear's balance organs help us monitor body posture and movement. The brain synthesizes all this neural information so that we can navigate three-dimensional space. But the brain's work doesn't end there. Spatial representations do double duty in aiding memory and reasoning. This is why it is harder to remember how to get somewhere if someone else is driving, and why, if we set out to do something and forget what it was, returning to the place we started can jog our memory. In making space the brain uses powers we did not know we have
Item Description:Description based on online resource; title from PDF title page (publisher's Web site, viewed 01. Dez 2022)
Physical Description:1 Online-Ressource (218 Seiten) 12 color illustrations, 13 halftones, 71 line illustrations
ISBN:9780674735774
DOI:10.4159/9780674735774

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