Temporal interaction in electrical hearing elucidates auditory nerve dynamics in humans

SA Karg, C Lackner, W Hemmert - Hearing research, 2013 - Elsevier
Highlights► subthreshold temporal pulse interaction for bi-phasic pulses lasts at least up to
600 μs.► for every pulse polarity combination, subthreshold interaction reduces the …

[HTML][HTML] On the keyhole hypothesis: high mutual information between ear and scalp EEG

KB Mikkelsen, P Kidmose, LK Hansen - Frontiers in human …, 2017 - frontiersin.org
We propose and test the keyhole hypothesis—that measurements from low dimensional
EEG, such as ear-EEG reflect a broadly distributed set of neural processes. We formulate the …

Interpreting EEG functional brain activity

M Adjouadi, M Cabrerizo, I Yaylali, P Jayakar - IEEE Potentials, 2004 - ieeexplore.ieee.org
A critical issue in the presurgical evaluation of brain operations is mapping regions that
control speech and language functions. The goal is to preserve these regions during …

Temporal aspects of prediction in audition: cortical and subcortical neural mechanisms

M Schwartze, A Tavano, E Schröger, SA Kotz - International Journal of …, 2012 - Elsevier
Tracing the temporal structure of acoustic events is crucial in order to efficiently adapt to
dynamic changes in the environment. In turn, regularity in temporal structure may facilitate …

Indexing cortical entrainment to natural speech at the phonemic level: Methodological considerations for applied research

GM Di Liberto, EC Lalor - Hearing research, 2017 - Elsevier
Speech is central to human life. As such, any delay or impairment in receptive speech
processing can have a profoundly negative impact on the social and professional life of a …

Human evoked cortical activity to signal-to-noise ratio and absolute signal level

CJ Billings, KL Tremblay, GC Stecker, WM Tolin - Hearing research, 2009 - Elsevier
The purpose of this study was to determine the effect of signal level and signal-to-noise ratio
(SNR) on the latency and amplitude of evoked cortical activity to further our understanding of …

Semantic and acoustic analysis of speech by functional networks with distinct time scales

S Deng, R Srinivasan - Brain research, 2010 - Elsevier
Speech perception requires the successful interpretation of both phonetic and syllabic
information in the auditory signal. It has been suggested by Poeppel (2003) that phonetic …

Effect of environmental sound familiarity on dynamic neural activation/inhibition patterns: an ERD mapping study

N Lebrun, P Clochon, P Etevenon, JC Baron… - Neuroimage, 1998 - Elsevier
The aim of this study was to analyze the timing and topography of brain activity in relation to
the cognitive processing of different types of auditory information. We specifically …

Cortical encoding of speech acoustics: Effects of noise and amplification

A Kuruvilla-Mathew, SC Purdy… - International journal of …, 2015 - Taylor & Francis
Objective: To investigate speech stimuli and background-noise-dependent changes in
cortical auditory-evoked potentials (CAEPs) in unaided and aided conditions, and determine …

Transient brain responses predict the temporal dynamics of sound detection in humans

V Mäkinen, P May, H Tiitinen - Neuroimage, 2004 - Elsevier
The neural events leading up to the conscious experience of stimulus events have remained
elusive. Here we describe stimulation conditions under which activation in human auditory …