40 Hz auditory steady-state responses in patients with disorders of consciousness: Correlation between phase-locking index and Coma Recovery Scale-Revised score

2017 ◽  
Vol 128 (5) ◽  
pp. 799-806 ◽  
Author(s):  
Marek Binder ◽  
Urszula Górska ◽  
Inga Griskova-Bulanova
Keyword(s):  
Steady State ◽  
Phase Locking ◽  
Disorders Of Consciousness ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
40 Hz

scholarly journals Effect of Sleep on 40-Hz Auditory Steady-state Responses.

1993 ◽  
Vol 36 (1) ◽  
pp. 28-34
Author(s):  
Tokuro Suzuki ◽  
Kiyoko Kobayashi ◽  
Yuri Umegaki
Keyword(s):  
Steady State ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
40 Hz

scholarly journals M73. Neuromagnetic 40 Hz Auditory Steady State Responses and Auditory Cortical GABA-Levels in Participants at Ultra-High Risk of Psychosis

2017 ◽  
Vol 43 (suppl_1) ◽  
pp. S237-S237
Author(s):  
Hanna Thuné ◽  
Tinie Grent-’t-Jong ◽  
Emmi Mikanmaa ◽  
Marc Recasens ◽  
Frances Crabbe ◽  
...  
Keyword(s):  
Steady State ◽  
High Risk ◽  
Ultra High Risk ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
40 Hz

Amplitude-Modulated Auditory Steady-State Responses in Younger and Older Listeners

2006 ◽  
Vol 17 (08) ◽  
pp. 582-597 ◽  
Author(s):  
E. D. Leigh-Paffenroth ◽  
Cynthia G. Fowler
Keyword(s):  
Steady State ◽  
Auditory System ◽  
Carrier Frequency ◽  
Recognition Performance ◽  
Phase Locking ◽  
Timing Analysis ◽  
Temporal Coding ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses

The primary purpose of this investigation was to determine whether temporal coding in the auditory system was the same for younger and older listeners. Temporal coding was assessed by amplitude-modulated auditory steady-state responses (AM ASSRs) as a physiologic measure of phase-locking capability. The secondary purpose of this study was to determine whether AM ASSRs were related to behavioral speech understanding ability. AM ASSRs showed that the ability of the auditory system to phase lock to a temporally altered signal is dependent on modulation rate, carrier frequency, and age of the listener. Specifically, the interaction of frequency and age showed that younger listeners had more phase locking than old listeners at 500 Hz. The number of phase-locked responses for the 500 Hz carrier frequency was significantly correlated to word-recognition performance. In conclusion, the effect of aging on temporal processing, as measured by phase locking with AM ASSRs, was found for low-frequency stimuli where phase locking in the auditory system should be optimal. The exploration, and use, of electrophysiologic responses to measure auditory timing analysis in humans has the potential to facilitate the understanding of speech perception difficulties in older listeners.

scholarly journals 40-Hz auditory steady-state responses and the complex information processing: An exploratory study in healthy young males

PLoS ONE ◽  
2019 ◽  
Vol 14 (10) ◽  
pp. e0223127
Author(s):  
Vykinta Parciauskaite ◽  
Aleksandras Voicikas ◽  
Vytautas Jurkuvenas ◽  
Povilas Tarailis ◽  
Mindaugas Kraulaidis ◽  
...  
Keyword(s):  
Information Processing ◽  
Steady State ◽  
Exploratory Study ◽  
Young Males ◽  
Complex Information ◽  
Complex Information Processing ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
40 Hz

Frequency specificity of 40-Hz auditory steady-state responses

2003 ◽  
Vol 186 (1-2) ◽  
pp. 57-68 ◽  
Author(s):  
Bernhard Ross ◽  
Rossitza Draganova ◽  
Terence W. Picton ◽  
Christo Pantev
Keyword(s):  
Steady State ◽  
Frequency Specificity ◽  
Steady State Responses ◽  
Auditory Steady State Responses ◽  
State Responses ◽  
40 Hz
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