Neural correlations, population coding and computation

Neural correlations, population coding and computation. Averbeck, B. B., Latham, P. E., & Pouget, A. Nature Reviews Neuroscience, 7(5):358–366, May, 2006.

Paper doi abstract bibtex

How the brain encodes information in population activity, and how it combines and manipulates that activity as it carries out computations, are questions that lie at the heart of systems neuroscience. During the past decade, with the advent of multi-electrode recording and improved theoretical models, these questions have begun to yield answers. However, a complete understanding of neuronal variability, and, in particular, how it affects population codes, is missing. This is because variability in the brain is typically correlated, and although the exact effects of these correlations are not known, it is known that they can be large. Here, we review studies that address the interaction between neuronal noise and population codes, and discuss their implications for population coding in general.

@article{averbeck_neural_2006,
	title = {Neural correlations, population coding and computation},
	volume = {7},
	copyright = {2006 Nature Publishing Group},
	issn = {1471-0048},
	url = {https://www.nature.com/articles/nrn1888},
	doi = {10.1038/nrn1888},
	abstract = {How the brain encodes information in population activity, and how it combines and manipulates that activity as it carries out computations, are questions that lie at the heart of systems neuroscience. During the past decade, with the advent of multi-electrode recording and improved theoretical models, these questions have begun to yield answers. However, a complete understanding of neuronal variability, and, in particular, how it affects population codes, is missing. This is because variability in the brain is typically correlated, and although the exact effects of these correlations are not known, it is known that they can be large. Here, we review studies that address the interaction between neuronal noise and population codes, and discuss their implications for population coding in general.},
	language = {en},
	number = {5},
	urldate = {2019-02-27},
	journal = {Nature Reviews Neuroscience},
	author = {Averbeck, Bruno B. and Latham, Peter E. and Pouget, Alexandre},
	month = may,
	year = {2006},
	pages = {358--366},
}

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