Differing effects of attention in single-units and populations are well predicted by heterogeneous tuning and the normalization model of attention

Differing effects of attention in single-units and populations are well predicted by heterogeneous tuning and the normalization model of attention

Single-unit measurements have reported many different effects of attention on contrast-response (e.g. contrast-gain, response-gain, additive-offset dependent on visibility), while functional imaging measurements have more uniformly reported increases in response across all contrasts (additive-offset...

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Bibliographic Details
Main Authors: Yuko eHara, Franco ePestilli, Justin L Gardner
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-02-01
Series:Frontiers in Computational Neuroscience
Subjects:
Cueing
spatial attention
Contrast-response
contrast-gain
response-gain
additive-offset
Online Access:http://journal.frontiersin.org/Journal/10.3389/fncom.2014.00012/full

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