Results 81 to 90 of about 76,352 (201)

Long latency auditory evokedpotentials in malnourished children

CoDAS
PURPOSE: To characterize the findings obtained in the long latency auditory evoked potentials in malnourished children, as well as to compare them to the results obtained for children at the same age who present typical development.
Renata Parente de Almeida, Carla Gentile Matas   +1 more
doaj   +1 more source

AUDITORY FUNCTION IN PRETERM INFANTS AT THE AGE OF 3 MONTHS WITH INTRAUTERINE GROWTH RETARDATION AND BORN AT THE GESTATION PERIOD LESS THAN 32 WEEKS

Вопросы современной педиатрии, 2013
The results of auditory function assessment in children with intrauterine growth retardation are analyzed in this study. The audiologic examination with distortion product evoked otoacoustic emission and auditory steady state evoked potentials methods ...
I. V. Rakhmanova, L. G. Sichinava, I. N. D’yakonova, Yu. A. Ledovskikh   +3 more
doaj   +1 more source

Event-related brain potential correlates of human auditory sensory memory-trace formation [PDF]

, 2005
The event-related potential (ERP) component mismatch negativity (MMN) is a neural marker of human echoic memory. MMN is elicited by deviant sounds embedded in a stream of frequent standards, reflecting the deviation from an inferred memory trace of the ...
Baldeweg, T, Dwivedi, P, Gruzelier, JH, Haenschel, C, Vernon, DJ   +4 more
core  

NMDA Currents Modulate the Synaptic Input–Output Functions of Neurons in the Dorsal Nucleus of the Lateral Lemniscus in Mongolian Gerbils [PDF]

, 2011
Neurons in the dorsal nucleus of the lateral lemniscus (DNLL) receive excitatory and inhibitory inputs from the superior olivary complex (SOC) and convey GABAergic inhibition to the contralateral DNLL and the inferior colliculi.
Felmy, Felix, Grothe, Benedikt, Meyer, Elisabeth M. M., Porres, Christian P.   +3 more
core   +1 more source

Perceptual and electrophysiological masking of the auditory brainstem response : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University [PDF]

, 1987
Effective masking levels of the auditory brainstem response (ABR) to tonepips were established on 10 normal-hearing subjects at 500, 1000, 2000 and 4000 Hz, using white noise.
Houghton, Janene M
core  

Aplicabilidade do mismatch negativity em crianças e adolescentes: uma revisão descritiva

Revista CEFAC
RESUMO O Mismatch Negativity (MMN) é um potencial cortical que ocorre em resposta a uma mudança de um estímulo acústico em meio a uma sequência de repetidos estímulos, o que reflete a capacidade do cérebro em discriminar o som de modo passivo, ou seja ...
Mirtes Bruckmann, Valdete Alves Valentins dos Santos Filha, Eliara Pinto Vieira Biaggio, Michele Vargas Garcia   +3 more
doaj   +1 more source

Potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas Auditory brainstem evoked potentials in crack and multiple drugs addicts

Revista da Sociedade Brasileira de Fonoaudiologia, 2009
OBJETIVO: Analisar os potenciais evocados auditivos de tronco encefálico em usuários de crack e múltiplas drogas, bem como levantar as possíveis queixas auditivas e de equilíbrio nesta população. MÉTODOS: Foram avaliados 40 usuários de drogas (20 com uso
Loretta Fabianni Nigri, Alessandra Giannella Samelli, Eliane Schochat   +2 more
doaj   +1 more source

Arousal regulates frequency tuning in primary auditory cortex. [PDF]

, 2019
Changes in arousal influence cortical sensory representations, but the synaptic mechanisms underlying arousal-dependent modulation of cortical processing are unclear.
Asinof, Samuel K, Edwards, Nicholas J, Isaacson, Jeffry S, Lin, Pei-Ann   +3 more
core  

The Effect of Simultaneous Contralateral White Noise Masking on Cortical Auditory Evoked Potentials Elicited by Speech Stimuli

International Archives of Otorhinolaryngology
Introduction Noise obscures speech signal, causing auditory masking. The effects of this masking can be observed through the cortical auditory evoked potentials (CAEPs).
Luiza Dandara de Araújo Felix, Pedro Lemos Menezes, Lisiane Vital de Oliveira, Carlos Henrique Alves Batista, Aline Tenório Lins Carnaúba, Kelly Cristina Lira de Andrade   +5 more
doaj   +1 more source

Modulation of specific sensory cortical areas by segregated basal forebrain cholinergic neurons demonstrated by neuronal tracing and optogenetic stimulation in mice

Frontiers in Neural Circuits, 2016
Neocortical cholinergic activity plays a fundamental role in sensory processing and cognitive functions. Previous results have suggested a refined anatomical and functional topographical organization of basal forebrain (BF) projections that may control ...
Irene eChaves-Coira, Natali eBarros-Zulaica, Margarita eRodrigo-Angulo, Angel eNunez   +3 more
doaj   +1 more source