Research Topics
| N KrausSummaryAffiliation: Northwestern University Country: USA Publications
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Detail Information
Publications
Consequences of neural asynchrony: a case of auditory neuropathyN Kraus
Departments of Communication Sciences, Neurobiology and Physiology, Otolaryngology, Northwestern University, Frances Searle Building, 2299 N Campus Dr, Evanston, IL 60208, USA
J Assoc Res Otolaryngol 1:33-45. 2000..However, synchrony is critical for understanding speech in the presence of noise...
Auditory pathway encoding and neural plasticity in children with learning problemsN Kraus
Northwestern University, 2299 N Campus Drive, Searle Building, Evanston, IL 60201, USA
Audiol Neurootol 6:221-7. 2001..Moreover, impaired perception and neurophysiologic encoding of speech sounds can be improved with cue enhancement and can be modified by perceptual learning associated with auditory training...
Speech sound representation in the brainN Kraus
Department of Communication Sciences, Northwestern University, Evanston, IL 60208, USA
Audiol Neurootol 5:140-50. 2000..This includes long-term experience with one's native language and short-term auditory training in the laboratory. Limitations and future challenges are discussed...
Speech-sound discrimination in school-age children: psychophysical and neurophysiologic measuresN Kraus
Communication Sciences and Disorders, Neurobiology and Physiology, Otolaryngology, Northwestern University, Evanston, IL 60208, USA
J Speech Lang Hear Res 42:1042-60. 1999..Normative JND and MMN data are provided. These norms provide a metric against which children with suspected central auditory processing difficulties or auditory-based language disorders can be compared...
Speech sound perception and learning: biologic basesN Kraus
Northwestern University, Evanston, IL 60208, USA
Scand Audiol Suppl 49:7-17. 1998....
Speech sound representation, perception, and plasticity: a neurophysiologic perceptiveN Kraus
Communication Sciences and Disorders, Northwestern University, Evanston, Ill, USA
Audiol Neurootol 3:168-82. 1998....
Frequency-dependent effects of background noise on subcortical response timingA Tierney
Auditory Neuroscience Laboratory, Northwestern University, Evanston, IL, USA
Hear Res 282:145-50. 2011....
Neurobiologic responses to speech in noise in children with learning problems: deficits and strategies for improvementJ Cunningham
Department of Communication Sciences, Northwestern University, 2299 North Campus Drive, Evanston, IL 60208 3550, USA
Clin Neurophysiol 112:758-67. 2001..The second goal was to examine the perceptual and neurophysiological benefits provided to an impaired system by acoustic cue enhancements...
Long-term habituation of the speech-elicited mismatch negativityT J McGee
Department of Communication Sciences, Northwestern University, Evanston, IL, USA
Psychophysiology 38:653-8. 2001..Recording procedures that minimize habituation effects may be used to advantage to improve the signal-to-noise ratio of the MMN...
Exploring the relationship between physiological measures of cochlear and brainstem functionS Dhar
Roxelyn and Richard Pepper Department of Communication Sciences and Disorders, Northwestern University, 2240 Campus Drive, Evanston, IL 60208, USA
Clin Neurophysiol 120:959-66. 2009..While each measure has been extensively explored, their interdependence and the relationships between them remain relatively unexplored...
Context-dependent encoding in the auditory brainstem subserves enhanced speech-in-noise perception in musiciansA Parbery-Clark
Auditory Neuroscience Laboratory, Northwestern University, Evanston, IL 60208, USA
Neuropsychologia 49:3338-45. 2011..Taken together, our findings suggest that subcortical sensitivity to speech regularities is shaped by musical training and may contribute to musicians' enhanced speech-in-noise perception...
Thalamic asymmetry is related to acoustic signal complexityC King
Northwestern University, Auditory Neuroscience Laboratory, Evanston, IL 60208, USA
Neurosci Lett 267:89-92. 1999..Results showed an asymmetric response to complex auditory stimuli between the left versus right auditory thalamus, but not to the simple tonal signal. Moreover, asymmetries differed in male versus female animals...
Aging affects hemispheric asymmetry in the neural representation of speech soundsT J Bellis
Auditory Neuroscience Laboratory, Department of Communication Sciences and Disorders, Northwestern University, Evanston, Illinois
J Neurosci 20:791-7. 2000....
Musicians have fine-tuned neural distinction of speech syllablesA Parbery-Clark
Auditory Neuroscience Laboratory, Northwestern University, Evanston, IL 60208, USA
Neuroscience 219:111-9. 2012..Taken together, these findings show a musician enhancement for the neural processing of speech and reveal a biological mechanism contributing to musicians' enhanced speech perception in noise...
Deficient brainstem encoding of pitch in children with Autism Spectrum DisordersN M Russo
The Roxelyn and Richard Pepper Department of Communication Sciences, Northwestern University, 2240 Campus Dr, Evanston, IL 60208, USA
Clin Neurophysiol 119:1720-31. 2008..Prosody communicates emotion and intention and is conveyed through acoustic cues such as pitch contour. Thus, the objective of this study was to examine the subcortical representations of prosodic speech in children with ASD...
Is it really a mismatch negativity? An assessment of methods for determining response validity in individual subjectsT McGee
Northwestern University, Evanston, IL 60208, USA
Electroencephalogr Clin Neurophysiol 104:359-68. 1997..Improvement of the signal to noise ratio remains a significant factor in the interpretation of MMN for individual subjects...
Abnormal neural encoding of repeated speech stimuli in noise in children with learning problemsB Wible
Auditory Neuroscience Laboratory, Northwestern University, 2299 North Campus Drive, Evanston, IL 60208, USA
Clin Neurophysiol 113:485-94. 2002..This study investigated whether neurophysiologic responses to repeated speech stimuli, presented in quiet and noise, differed between normal children (NL) and children with learning problems (LP)...
On the relationship between speech- and nonspeech-evoked auditory brainstem responsesJ H Song
Auditory Neuroscience Laboratory, Northwestern University, Evanston, IL 60208, USA
Audiol Neurootol 11:233-41. 2006..We conclude that these two responses reflect largely separate neural processes and that only processes involved in encoding complex signals such as speech are impaired in children with learning problems...
