Measuring Information Spatial Densities-Reference-Cited by-同舟云学术

Measuring Information Spatial Densities

Published:2002-02-01 Issue:2 Volume:14 Page:405-420
ISSN:0899-7667
Container-title:Neural Computation
language:en
Short-container-title:Neural Computation

Author:

Bezzi Michele¹,Samengo Inés²,Leutgeb Stefan³,Mizumori Sheri J.⁴

Affiliation:

1. Cognitive Neuroscience Sector, S.I.S.S.A, Trieste, Italy, and INFM sez. di Firenze, 2 I-50125 Firenze, Italy,

2. Cognitive Neuroscience Sector, S.I.S.S.A, Trieste, Italy,

3. Program in Neuroscience and Department of Psychology, University of Utah, Salt Lake City, UT 84112, U.S.A.

4. Psychology Department, University of Washington, Seattle, WA 98195, U.S.A.

Abstract

A novel definition of the stimulus-specific information is presented, which is particularly useful when the stimuli constitute a continuous and metric set, as, for example, position in space. The approach allows one to build the spatial information distribution of a given neural response. The method is applied to the investigation of putative differences in the coding of position in hippocampus and lateral septum.

Publisher

MIT Press - Journals

Subject

Cognitive Neuroscience,Arts and Humanities (miscellaneous)

Link

https://www.mitpressjournals.org/doi/pdf/10.1162/08997660252741176

Reference8 articles.

1. How to measure the information gained from one symbol

2. The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat

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