Human pupillary dilation response to deviant auditory stimuli: Effects of stimulus properties and voluntary attention

Human pupillary dilation response to deviant auditory stimuli: Effects of stimulus properties and voluntary attention

A unique sound that deviates from a repetitive background sound induces signature neural responses, such as mismatch negativity and novelty P3 response in electro-encephalography studies. Here we show that a deviant auditory stimulus induces a human pupillary dilation response (PDR) that is sensitiv...

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Bibliographic Details
Main Authors: Hsin-I eLiao, Makoto eYoneya, Shunsuke eKidani, Makio eKashino, Shigeto eFurukawa
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-02-01
Series:Frontiers in Neuroscience
Subjects:
Attention
Auditory Perception
salience
novelty
oddball
pupil dilation
Online Access:http://journal.frontiersin.org/Journal/10.3389/fnins.2016.00043/full

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