TY - JOUR
T1 - ERP correlates of auditory processing during automatic correction of unexpected perturbations in voice auditory feedback
AU - Korzyukov, Oleg
AU - Karvelis, Laura
AU - Behroozmand, Roozbeh
AU - Larson, Charles R.
N1 - Funding Information:
This research was supported by a grant from NIH , grant no. 1R01DC006243 .
PY - 2012/1
Y1 - 2012/1
N2 - Auditory sensory processing is an important element of the neural mechanisms controlling human vocalization. We evaluated which components of Event Related Potentials (ERP) elicited by the unexpected shift of fundamental frequency in a subject's own voice might correlate with his/her ability to process auditory information. A significant negative correlation between the latency of the N1 component of the ERP and the Montreal Battery of Evaluation of Amusia scores for Melodic organization was found. A possible functional role of neuronal activity underling the N1 component in voice control mechanisms is discussed.
AB - Auditory sensory processing is an important element of the neural mechanisms controlling human vocalization. We evaluated which components of Event Related Potentials (ERP) elicited by the unexpected shift of fundamental frequency in a subject's own voice might correlate with his/her ability to process auditory information. A significant negative correlation between the latency of the N1 component of the ERP and the Montreal Battery of Evaluation of Amusia scores for Melodic organization was found. A possible functional role of neuronal activity underling the N1 component in voice control mechanisms is discussed.
KW - Auditory processing
KW - Event Related Potentials
KW - N1 response
KW - Voice control mechanisms
KW - Voice perturbation paradigm
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U2 - 10.1016/j.ijpsycho.2011.10.006
DO - 10.1016/j.ijpsycho.2011.10.006
M3 - Article
C2 - 22044551
AN - SCOPUS:84855242459
SN - 0167-8760
VL - 83
SP - 71
EP - 78
JO - International Journal of Psychophysiology
JF - International Journal of Psychophysiology
IS - 1
ER -