Results 41 to 50 of about 470,402 (254)

Activation of the pre-supplementary motor area but not inferior prefrontal cortex in association with short stop signal reaction time – an intra-subject analysis [PDF]

, 2009
Background Our previous work described the neural processes of motor response inhibition during a stop signal task (SST). Employing the race model, we computed the stop signal reaction time (SSRT) to index individuals' ability in inhibitory control.
Chiang-shan R Li, Herta HA Chao, Jeremy LK Chang, Xi Luo   +3 more
core   +3 more sources

Reconciling the influence of task-set switching and motor inhibition processes on stop signal after-effects. [PDF]

, 2013
Executive response functions can be affected by preceding events, even if they are no longer associated with the current task at hand. For example, studies utilizing the stop signal task have reported slower response times to "GO" stimuli when the ...
Anguera, Joaquin A, Bollinger, Jacob, Gazzaley, Adam, Lyman, Kyle, Zanto, Theodore P   +4 more
core   +1 more source

Startle reveals decreased response preparatory activation during a stop-signal task [PDF]

Journal of Neurophysiology, 2016
In a stop-signal task participants are instructed to initiate a movement in response to a go signal, but to inhibit this movement if an infrequent stop signal is presented after the go. Reaction time (RT) in a stop-signal task is typically longer compared with that in a simple RT task, which may be attributed to a reduced readiness to initiate the ...
Neil M. Drummond, Erin K. Cressman, Anthony N. Carlsen   +2 more
openaire   +2 more sources

Failing to attend versus failing to stop: Single-trial decomposition of action-stopping in the stop signal task

Behavior Research Methods, 2022
AbstractThe capacity to stop impending or ongoing actions contributes to executive control over behavior. Action-stopping, however, is difficult to directly quantify. It is therefore assayed via computational modeling of behavior in the stop signal task to estimate the latency of stopping (stop signal reaction time, SSRT) and, more recently, the ...
Hannah, Ricci, Muralidharan, Vignesh, Aron, Adam R.   +2 more
openaire   +3 more sources

Do all inhibitions act alike? A study of go/no-go and stop-signal paradigms. [PDF]

PLoS ONE, 2017
Response inhibition is frequently measured by the Go/no-go and Stop-signal tasks. These two are often used indiscriminately under the assumption that both measure similar inhibitory control abilities.
Ran Littman, Ádám Takács
doaj   +1 more source

The impact of emotional stimuli on response inhibition in an inpatient and day-hospital patient psychosomatic cohort

Frontiers in Psychiatry, 2023
ObjectivesTo correctly recognize and respond to your counterpart's emotion is essential for a successful get-together. To ensure this, emotional processes and inhibitory control are linked and interact with each other.
Sina Westbomke, Kathrin Schag, Birgit Derntl, Stephan Zipfel, Andreas Stengel, Andreas Stengel   +5 more
doaj   +1 more source

Prefrontal and Monoaminergic Contributions to Stop-Signal Task Performance in Rats [PDF]

Journal of Neuroscience, 2011
Defining the neural and neurochemical substrates of response inhibition is of crucial importance for the study and treatment of pathologies characterized by impulsivity such as attention-deficit/hyperactivity disorder and addiction. The stop-signal task (SST) is one of the most popular paradigms used to study the speed and efficacy of inhibitory ...
Andrea, Bari, Adam C, Mar, David E, Theobald, Sophie A, Elands, Kelechi C N A, Oganya, Dawn M, Eagle, Trevor W, Robbins   +6 more
openaire   +2 more sources

Alcohol Affects the P3 Component of an Adaptive Stop Signal Task ERP [PDF]

, 2017
BACKGROUND The P3 component of the event-related potential (ERP) has been particularly useful in alcohol research for identifying endophenotypes of alcohol use disorder (AUD) risk in sober subjects.
Dzemidzic, Mario, Kareken, David A., Kosubud, Ann E. K., O'Connor, Sean J., Plawecki, Martin H., Wetherill, Leah, Windisch, Kyle A.   +6 more
core   +1 more source

Response inhibition on the stop signal task improves during cardiac contraction [PDF]

Scientific Reports, 2018
Motor actions can be facilitated or hindered by psychophysiological states of readiness, to guide rapid adaptive action. Cardiovascular arousal is communicated by cardiac signals conveying the timing and strength of individual heartbeats. Here, we tested how these interoceptive signals facilitate control of motor impulsivity.
Charlotte L. Rae, Vanessa E. Botan, Cassandra D. Gould van Praag, Aleksandra M. Herman, Jasmina A. K. Nyyssönen, David R. Watson, Theodora Duka, Sarah N. Garfinkel, Hugo D. Critchley   +8 more
openaire   +3 more sources

The development of cognitive control in children with autism spectrum disorder or obsessive-compulsive disorder: A longitudinal fMRI study

NeuroImage: Reports, 2021
Repetitive behavior is a core symptom of Autism Spectrum Disorder (ASD) and Obsessive-Compulsive Disorder (OCD), and has been associated with impairments in cognitive control.
Bram Gooskens, Dienke J. Bos, Jilly Naaijen, Sophie E.A. Akkermans, Anna Kaiser, Sarah Hohmann, Muriel M.K. Bruchhage, Tobias Banaschewski, Daniel Brandeis, Steven C.R. Williams, David J. Lythgoe, Jan K. Buitelaar, Bob Oranje, Sarah Durston   +13 more
doaj   +1 more source