Results 61 to 70 of about 3,803 (175)

Identifying P100 and N170 as electrophysiological markers for conscious and unconscious processing of emotional facial expressions

Frontiers in Behavioral Neuroscience
IntroductionEveryday life requires correct processing of emotions constantly, partly occurring unconsciously. This study aims to clarify the effect of emotion perception on different event-related potentials (ERP; P100, N170).
Lennard Herzberg, Julia Schräder, Julia Schräder, Han-Gue Jo, Ute Habel, Ute Habel, Lisa Wagels, Lisa Wagels   +7 more
doaj   +1 more source

Attenuated Modulation of the N170 ERP by Facial Expressions in Schizophrenia [PDF]

Clinical EEG and Neuroscience, 2008
In psychiatrically-well subjects the modulation of event related potentials (ERPs) by emotional facial expressions is found in several ERPs from −100 ms and later. A face-related EPR, the N170, is abnormally reduced in schizophrenia to faces relative to other complex objects and research suggests emotional modulation of N170 may be reduced as well.
S K, Lynn, D F, Salisbury
openaire   +2 more sources

Neurophysiological correlates of configural face processing in schizotypy

Frontiers in Psychiatry, 2014
Background: Face processing impairment in schizophrenia appears to be underpinned by poor configural (as opposed to feature-based) processing, however few studies have sought to characterize this impairment electrophysiologically.
Rachel Ann Batty, Rachel Ann Batty, Andrew J.P. Francis, Hamish eInnes-Brown, Nicole R Joshua, Susan L Rossell, Susan L Rossell, Susan L Rossell   +7 more
doaj   +1 more source

Is the N170 face specific? Controversy, context, and theory [PDF]

Neuropsychological Trends, 2013
In cognitive science, there is an ongoing debate about the architecture of the mind: does it consist of a number of mental “organs” each managing a different function in isolation, or is it more of general processor, adaptable to a wide range of tasks ...
Brian D. Earp, Jim A.C. Everet
doaj   +1 more source

TSHR‐Targeting Nucleic Acid Aptamer Treats Graves' Ophthalmopathy via Novel Allosteric Inhibition

Advanced Science, Volume 13, Issue 4, 19 January 2026.
This study presents YC3, a novel inhibitory TSHR‐targeting aptamer, as a promising therapeutic for Graves' ophthalmopathy (GO). YC3 suppresses pathological phenotypes in human orbital fibroblasts and improves outcomes in GO mice by binding to a previously unidentified allosteric site on TSHR, demonstrating the potential of aptamers in advancing ...
Yanchen Zhang, Ende Wu, Weibin Liu, Ling Zeng, Neng Ling, Hongmei Wang, Zhixing Li, Shuang Yao, Tonghe Pan, Xuanwen Li, Yate Huang, Xiaojing Li, Yunhai Tu, Wentao Yan, Jianzhang Wu, Mao Ye, Wencan Wu   +16 more
wiley   +1 more source

Neural adaptation provides evidence for categorical differences in processing of faces and Chinese characters: an ERP study of the N170.

PLoS ONE, 2012
Whether face perception involves domain-specific or domain-general processing is an extensively debated issue. Relative to non-face objects and alphabetical scripts, Chinese characters provide a good contrast to faces because of their structural ...
Shimin Fu, Chunliang Feng, Shichun Guo, Yuejia Luo, Raja Parasuraman   +4 more
doaj   +1 more source

The Idea Is Good, but…: Failure to Replicate Associations of Oxytocinergic Polymorphisms with Face-Inversion in the N170. [PDF]

PLoS ONE, 2016
BACKGROUND:In event-related potentials, the N170 manifests itself especially in reaction to faces. In the healthy population, face-inversion leads to stronger negative amplitudes and prolonged latencies of the N170, effects not being present in patients ...
Aisha J L Munk, Andrea Hermann, Jasmin El Shazly, Phillip Grant, Jürgen Hennig   +4 more
doaj   +1 more source

Neural correlates of cognitive aging during the perception of facial age:The role of relatively distant and local texture information

Frontiers in Psychology, 2015
Previous event-related potential (ERP) research revealed that older relative to younger adults show reduced inversion effects in the N170 (with more negative amplitudes for inverted than upright faces), suggestive of impairments in face perception ...
Jessica eKomes, Jessica eKomes, Stefan Robert Schweinberger, Holger eWiese, Holger eWiese   +4 more
doaj   +1 more source

N170 changes show identifiable Chinese characters compete primarily with faces rather than houses

Frontiers in Psychology, 2016
Character processing is a crucial cognitive skill that is highly emphasized and industriously cultivated in contemporary society. In the present study, using a competition paradigm, we examined the electrophysiological correlates of different ...
Cong eFan, Wenbo eLuo
doaj   +1 more source

Event‐Related Brain Potential Correlates of Face Processing: A High‐Precision Replication and Individual Differences Study

Psychophysiology, Volume 63, Issue 1, January 2026.
ABSTRACT While substantial individual differences in face processing abilities are well established, their neural basis remains underexplored. Moreover, while recent years have seen an increased interest in highly powered replications of event‐related potential (ERP) studies, experiments estimating ERP face processing effects with high precision are ...
Maria Ciocan, Lisa Gandlin, Milena M. Bojdo, Linda H. Lidborg, Holger Wiese   +4 more
wiley   +1 more source