Results 21 to 30 of about 6,127,741 (340)

Event-related potential correlates of sound organization: Early sensory and late cognitive effects [PDF]

, 2013
We tested whether incoming sounds are processed differently depending on how the preceding sound sequence has been interpreted by the brain. Sequences of a regularly repeating three-tone pattern, the perceived organization of which spontaneously switched
A. Bendixen, Anstis, Bar, Bendixen, Blake, Brancucci, Bregman, Cusack, Delorme, Denham, Denham, Escera, Friedman, Friston, Gutschalk, Helson, Hill, Hill, Hillyard, Horváth, I. Winkler, Kilian-Hütten, Leopold, Leppert, Moreno-Bote, Müller, Näätänen, O. Szalárdy, Picton, Polich, Pressnitzer, Purves, Railo, Ritter, Ritter, Roberts, Roeber, Schadwinkel, Schröger, Snyder, Sussman, Sussman, T.M. Bőhm, Valle-Inclan, Veser, Wacongne, Winkler, Winkler, Winkler   +48 more
core   +1 more source

Hypoglycemia and Cognitive Deficits

Pediatric Neurology Briefs, 1997
Effects of hypoglycemia on cognition were studied using event-related brain-potential (ERP) measures and reaction times at the Otto-von-Guericke University, Magdeburg, Germany.
J Gordon Millichap
doaj   +1 more source

Application of auditory mismatch negativity in tinnitus patients based on high-resolution electroencephalogram signals

Translational Neuroscience, 2022
The purpose of this study was to investigate the significance of mismatch negativity (MMN) by comparing high-resolution electroencephalogram signals from tinnitus patients and healthy controls.
Wang Kunkun, Lu Xiaoling, Sun Shan
doaj   +1 more source

What and Where in auditory sensory processing: A high-density electrical mapping study of distinct neural processes underlying sound object recognition and sound localization

Frontiers in Integrative Neuroscience, 2011
Functionally distinct dorsal and ventral auditory pathways for sound localization (where) and sound object recognition (what) have been described in non-human primates.
Victoria M Leavitt, Victoria M Leavitt, Sophie eMolholm, Sophie eMolholm, Sophie eMolholm, Manuel eGomez-Ramirez, John J Foxe, John J Foxe, John J Foxe, John J Foxe   +9 more
doaj   +1 more source

Event-related potential responses to love-related facial stimuli [PDF]

, 2007
In event-related potential (ERPs) studies, emotional stimuli usually elicit an enhanced late positive potential (LPP), which is assumed to reflect motivated attention. However, whether a stimulus elicits emotional responses may depend on the individual's
Franken, I.H.A. (Ingmar), Jansma, B.M. (Bernadette), Langeslag, S.J.E. (Sandra), Strien, J.W. (Jan) van   +3 more
core   +6 more sources

P300- like event related potential amplitude in rats is a correlate of conditioned reinforcement [PDF]

, 2012
We have developed a methodology for recording a robust P300 event related potential (ERP) in rats. In these experiments a contingency shaped model of the human “oddball’ paradigm was employed in which rats were shaped to press a lever for
Steven Faux, William D. Klipec
core   +2 more sources

The duration of disgusted and fearful faces is judged longer and shorter than that of neutral faces: the attention-related time distortions as revealed by behavioral and electrophysiological measurements

Frontiers in Behavioral Neuroscience, 2014
Time perception has been shown to be altered by emotions. This study employed event-related potentials (ERPs) to examine the effects of two threat-related emotions on the judgment of time intervals in the range of 490-910 ms. We demonstrated that disgust
Dandan eZhang, Yunzhe eLiu, Xiaochun eWang, Yuming eChen, Yuejia eLuo   +4 more
doaj   +1 more source

Event-related potential correlates of spatiotemporal regularities in vision [PDF]

, 2009
Spatiotemporal regularities in stimulus structure have been shown to influence visual target detection and discrimination. Here we investigate whether the influence of spatiotemporal regularity is associated with the modulation of early components (P1/N1)
Albright, Clark, Curran, Doherty, Friston, Guo, Guo, Guo, Hillyard, Hopf, Johannes, Knill, Kubová, Kun Guo, Kveraga, Leuthold, Li, Luck, Mangun, Ohtani, Petra M.J. Pollux, Ritter, Sharma, Taylor, Vogel, Young   +25 more
core   +1 more source

Measuring Task-Related Brain Activity With Event-Related Potentials in Dynamic Task Scenario With Immersive Virtual Reality Environment

Frontiers in Behavioral Neuroscience, 2022
Measurement of event-related potentials (ERPs) in simulated and real environments is advantageous for understanding cognition and behavior during practice of goal-directed activities.
Masashi Arake, Masashi Arake, Hiroyuki Ohta, Aki Tsuruhara, Yasushi Kobayashi, Nariyoshi Shinomiya, Hiroaki Masaki, Yuji Morimoto   +7 more
doaj   +1 more source

P300 component in euthymic patients with bipolar disorder type I, bipolar disorder type II and healthy controls: a preliminary event-related potential study [PDF]

, 2015
The aim of the present study was to investigate P300 event-related potential components in euthymic bipolar disorder type I (BDI) and bipolar disorder type II (BDII) patients and matched controls.
BERSANI, FRANCESCO SAVERIO, BIONDI, Massimo, C. Imperatori, DELLE CHIAIE, ROBERTO, F. Spagnoli, FATTAPPOSTA, FRANCESCO, MANNARELLI, DANIELA, MINICHINO, AMEDEO, PAULETTI, CATERINA   +8 more
core   +1 more source