Results 251 to 260 of about 512,798 (286)

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

Psychophysiology, 2003
AbstractThe 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 the reaction ...
Kok, A., Ramautar, J.R., de Ruiter, M.B., Band, G.P.H., Ridderinkhof, K.R.   +4 more
openaire   +4 more sources

Processing of Global and Selective Stop Signals

Experimental Psychology, 2010
This paper applied Donders’ subtraction method to examine the processing of global and selective stop signals in the stop-signal paradigm. Participants performed on three different versions of the stop task: a global task and two selective tasks. A global task required participants to inhibit their response to a go signal whenever a stop signal was ...
van de Laar, M.C., van den Wildenberg, W.P.M., van Boxtel, G.J.M., van der Molen, M.W.   +3 more
openaire   +4 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
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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

Evaluating Proactive Strategy in Patients With OCD During Stop Signal Task

Journal of the International Neuropsychological Society, 2018
AbstractObjectives: The aim of the present study was to investigate “Proactive-Adjustment hypothesis” (PA) during the Stop Signal Task (SST). The PA is implied in the highly inconsistent literature, and it deals with the role of response inhibition (RI) in obsessive-compulsive disorder (OCD).
Martoni, Riccardo M., Risso, Gaia, Giuliani, Mattia, De Filippis, Roberta, Cammino, Stefania, Cavallini, Cristina, Bellodi, Laura   +6 more
openaire   +3 more sources

Brain networks subserving fixed versus performance-adjusted delay stop trials in a stop signal task

Behavioural Brain Research, 2012
The stop signal task is a widely used tool for assessing inhibitory motor control. Two main task variants exist: (1) a fixed delay version, where all volunteers complete the same trials, resulting in performance differences due to individual variation in inhibitory capacity, and (2) a performance-adjusted version that uses a tracking algorithm to ...
Fauth-Buehler, Mira, de Rover, Mischa, Rubia, Katya, Garavan, Hugh, Abbott, Sanja, Clark, Luke, Vollstaedt-Klein, Sabine, Mann, Karl, Schumann, Gunter, Robbins, Trevor W.   +9 more
openaire   +4 more sources

Assessing inhibitory control: A revised approach to the stop signal task

Journal of Attention Disorders, 2003
The stop signal task (stop task) is designed to assess inhibitory control and is a frequently used research tool in clinical disorders such as ADHD and schizophrenia. Previous methods of setting stop signal delay and of assessing inhibitory control are problematic.
Carter, J. D, Farrow, Maree, Silberstein, R. B, Stough, C, Tucker, Alan, Pipingas, A   +5 more
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EEG compatible OpenSesame Stop Signal Task (based on Verbruggen STOP-IT) - parallel port communication

2023
This is an attempt to create an OpenSesame EEG compatible Stop Signal Task that is based on the Verbruggen STOP-IT html experiment and on the consensus guide paper by Verbruggen et al. (DOI:10.7554/eLife.46323). The experiment was tested on the the actiChamp EEG device that uses parallel port communication for trigger sending.
Kricheldorff, Julius, Bömmer, M. Till C.   +1 more
openaire   +1 more source

Stop-signal Reaction Time and Impulsive Personality: Validation of the Stop-signal Task with Performance-based Bonus

2021
We validated the stop-signal task (Lappin & Eriksen, 1966) in an online context with performance-based monetary bonus to incentivize active participation. Our study modified the current paradigm designed by Verbruggen, et al. (2019) following suggestions from their consensus guidelines. Stop-signal reaction time (SSRT), the primary measure from the
openaire   +1 more source

Exercise Improves Cognitive Control: Evidence from the Stop Signal Task

Applied Cognitive Psychology, 2013
SummaryThe aim of this study was to test the hypothesis that exercise improves executive control. We compared the performance of physically active and passive young participants in two versions of the stop signal task: a strategic (more executive) and a standard version.
Concepcion Padilla, Laura Perez, Pilar Andres, Fabrice B. R. Parmentier   +3 more
openaire   +1 more source