Results 51 to 60 of about 2,185 (183)

ERP markers of target selection discriminate children with high vs. low working memory capacity

Frontiers in Systems Neuroscience, 2015
Selective attention enables enhancing a subset out of multiple competing items to maximize the capacity of our limited visual working memory (VWM) system.
Andria eShimi, Anna Christina eNobre, Gaia eScerif   +2 more
doaj   +1 more source

Grand average N2pc amplitudes.

, 2021
A) Grand averaged N2pc amplitudes (μV) pooled across hemispheres for all conditions (pooled contralateral activity minus pooled ipsilateral activity). B) Grand averaged ERP amplitudes (μV) of N2pc difference waves for all four conditions.
Kristen S. Baker (11539837), Alan J. Pegna (11539840), Patrick Johnston (5665537), Naohide Yamamoto (560312)   +3 more
core   +1 more source

Vertical Elevation as a Key Factor for the Neural Distinction of Target Selection and Distractor Suppression in Visual Search

Journal of Integrative Neuroscience
Background: Directing attention to relevant visual objects while ignoring distracting stimuli is crucial for effective perception and goal-directed behavior. Event-related potential (ERP) studies using the additional-singleton paradigm
Yanzhang Chen, Paola Sessa, Sabrina Brigadoi, Alberto Petrin, Suiping Wang, Roberto Dell’Acqua   +5 more
doaj   +1 more source

An Electroencephalographic Investigation of the Impact of Eye Movements in a Memory Probe Task

Psychophysiology, Volume 63, Issue 1, January 2026.
ABSTRACT Lateral saccades represent a major source of noise and confounds, particularly for event‐related potentials (ERPs) that rely on hemispheric imbalances in neural activity elicited by lateralized stimuli during central fixation. These include lateralized ERPs such as the contralateral delay activity (CDA), which indexes visual working memory ...
Alberto Petrin, Sabrina Brigadoi, Mattia Doro, Paola Sessa, Roberto Dell'Acqua   +4 more
wiley   +1 more source

Event-related Potentials Indicate Target Processing in the Absence of Distractor Suppression during Rapid Serial Visual Presentation

Journal of Integrative Neuroscience
Background: In our modern world we are exposed to a steady stream of information containing important as well as irrelevant information. Therefore, our brains have to constantly select relevant over distracting items and further process the selected ...
Charline Peylo, Mark Glennon, Paul Sauseng   +2 more
doaj   +1 more source

Threatening Face Processing Effects on Event‐Related Brain Potentials in Social Anxiety Disorder: A Systematic Review and Meta‐Analysis

Mental Illness, Volume 2026, Issue 1, 2026.
Background Social anxiety disorder (SAD) is associated with dysfunctions in face processing, a critical aspect of social interaction. However, there is a dearth of biomarkers that could facilitate precise diagnosis and targeted treatment. Aims This meta‐analysis seeks to investigate abnormalities in P1, N170, LPP, and N2pc during face processing in ...
Meng Liang, Pengcheng Yi, Jingyi Luo, Ni Li, Han Zhang, Jialin Wen, Xinrong Xue, Yongyi Li, Kai Wang, Xinxin Yang, Xiaoming Li, Stefania Chiappini   +11 more
wiley   +1 more source

The influence of acute stress on attention mechanisms and its electrophysiological correlates

Frontiers in Behavioral Neuroscience, 2014
For the selection of relevant information out of a continuous stream of information, which is a common definition of attention, two core mechanisms are assumed: a competition-based comparison of the neuronal activity in sensory areas and the top-down ...
Jessica eSänger, Laura eBechtold, Daniela eSchoofs, Meinolf eBlaszkewicz, Edmund eWascher   +4 more
doaj   +1 more source

Foreperiod and Response Complexity Effects on Movement‐Related Potentials

Psychophysiology, Volume 62, Issue 11, November 2025.
ABSTRACT This study addressed a long‐standing controversy in the attention and action literature concerning whether speeding of a voluntary reaction by a neutral warning signal (WS) is due to faster, more efficient preparation and execution of the motor response.
Yuta Kimura, Steven A. Hackley, Hiroaki Masaki   +2 more
wiley   +1 more source

Self-face Captures, Holds, and Biases Attention

Frontiers in Psychology, 2018
The implicit self-recognition process may take place already in the pre-attentive stages of perception. After a silent stimulus has captured attention, it is passed on to the attentive stage where it can affect decision making and responding.
Michał J. Wójcik, Michał J. Wójcik, Maria M. Nowicka, Ilona Kotlewska, Ilona Kotlewska, Anna Nowicka   +5 more
doaj   +1 more source

N2pc amplitudes.

, 2017
(A) Comparison of N2pc amplitudes in response to different facial affect images in task A. (B) Comparison of N2pc amplitude in response to different facial affect images in task B. Error bars indicate one standard error.
Haiying Lan (3805081), Dezhong Yao (120671), Yanling Liu (218474), Zhaojun Teng (3805078), Cheng Guo (573654)   +4 more
core   +1 more source