Results 161 to 170 of about 4,366,868 (205)

Causal Prefrontal Contributions to Stop-Signal Task Performance in Humans

Journal of Cognitive Neuroscience, 2020
The frontal lobes have long been implicated in inhibitory control, but a full understanding of the underlying mechanisms remains elusive. The stop-signal task has been widely used to probe instructed response inhibition in cognitive neuroscience.
Michael K Yeung, A. Tsuchida, L. Fellows
semanticscholar   +5 more sources

Stop-signal delay reflects response selection duration in stop-signal task

Attention, Perception, & Psychophysics, 2023
The stop-signal task (SST) is widely used for studying the speed of the latent process of response inhibition. The SST patterns are typically explained by a horse-race model (HRM) with supposed Go and Stop processes. However, HRM does not agree with the sequential-stage model of response control. As a result, the exact relationship between the response
Vladislav Aksiotis, A. Myachykov, Alexey V. Tumyalis   +2 more
semanticscholar   +3 more sources

Repetitive transcranial magnetic stimulation promotes response inhibition in patients with major depression during the stop-signal task.

Journal of Psychiatric Research, 2022
BACKGROUND Response inhibition (RI) deficit is an aspect of cognitive impairment in depressed individuals, but currently no effective treatment has been established.
Feng-Qiong Yu, Yunheng Huang, Ting-Ting Chen, Xin Wang, Ya-Ru Guo, Ya Fang, Kong-Liang He, Chun-Yan Zhu, Kai Wang, Lei Zhang   +9 more
semanticscholar   +1 more source

Neural aftereffects of errors in a stop-signal task

Neuropsychologia, 2012
In order to maintain goal-directed behavior in a changing and distractive environment, one needs to continuously monitor one's own performance and adjust it in case of unfavorable outcomes. One aspect of behavioral adjustment commonly observed in reaction time tasks is an increase in response time in trials following an error, referred to as post-error
Frederike, Beyer, Thomas F, Münte, Julia, Fischer, Ulrike M, Krämer   +3 more
openaire   +2 more sources

Applicability of the Stop-Signal Task for Preschoolers With ADHD

Perceptual and Motor Skills, 2016
Inhibitory deficits of children with attention deficit/hyperactivity disorder (ADHD) are well documented. However, the specific inhibition ability (stopping an ongoing response) of preschoolers with ADHD is little reported. This study adopted the tracking stop-signal task to examine preschoolers with ADHD.
Hom-Yi, Lee, Tzu-Feng, Wu, Jeng-Dau, Tsai, En-Lin, Yang   +3 more
openaire   +2 more sources

Preparation facilitates response inhibition based on a stop‐signal task

PsyCh Journal, 2023
AbstractThis study demonstrated that the higher stop‐signal probability condition showed a longer go reaction time and shorter stop‐signal reaction time (SSRT) compared with the lower stop‐signal probability condition. In addition, preparation cost was correlated with SSRT. These results suggest that preparation facilitates response inhibition.
Lu‐xia Jia, Shuang‐chen Li, Ji‐fang Cui, Jia‐li Liu, Xiao‐xiao Guo, Ya Wang   +5 more
openaire   +2 more sources

Greater activation of the response inhibition network in females compared to males during stop signal task performance.

Behavioural Brain Research, 2020
Previous neuroimaging studies have reported differences in regional brain activation between males and females during stop signal task performance, suggesting the presence of sex-linked differences in brain network organization of inhibitory ability ...
A. Gaillard, S. Rossell, S. Carruthers, P. Sumner, P. Michie, William Woods, E. Neill, A. Phillipou, W. Toh, M. Hughes   +9 more
semanticscholar   +1 more source

ERP components associated with successful and unsuccessful stopping in a stop‐signal task

Psychophysiology, 2003
Abstract The primary aim of this study was to examine how response inhibition is reflected in components of the event‐related potential (ERP), using the stop‐signal paradigm as a tool to manipulate response inhibition processes. Stop signals elicited a sequence of N2/P3 components that partly overlapped with ERP components elicited by
Kok, A., Ramautar, J.R., de Ruiter, M.B., Band, G.P.H., Ridderinkhof, K.R.   +4 more
openaire   +4 more sources

Stop Signal Task Training Strengthens GABA-mediated Neurotransmission within the Primary Motor Cortex

Journal of Cognitive Neuroscience, 2020
We have recently shown that the efficiency in stopping a response, measured using the stop signal task, is related to GABAA-mediated short-interval intracortical inhibition (SICI) in the primary motor cortex.
Nahian S. Chowdhury, E. Livesey, Justin A. Harris   +2 more
semanticscholar   +1 more source

Repetition priming in the stop signal task: The electrophysiology of sequential effects of stopping

Neuropsychologia, 2012
Inhibition of a response affects the processing of subsequent stimuli. When a response has to be made to a stimulus to which a response was previously inhibited, response time increases. In this study, we investigated the neurophysiological underpinnings of this repetition priming phenomenon.
Oldenburg J F, Roger C, Assecondi S, Verbruggen F, Fias W   +4 more
openaire   +2 more sources