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A proof-of-concept study testing the factor structure of the Stop Signal Task: overlap with substance use and mental health symptoms. [PDF]

open access: yesAm J Drug Alcohol Abuse
Sutherland Charvis JM   +5 more
europepmc   +1 more source

Stop-Signal Task Difficulty and the Right Inferior Frontal Gyrus

open access: yesBehavioural Brain Research, 2013
The stop-signal paradigm is increasingly being used as a probe of response inhibition in basic and clinical neuroimaging research. The critical feature of this task is that a cued response is countermanded by a secondary ‘stop-signal’ stimulus offset ...
Matthew E Hughes   +2 more
exaly   +5 more sources

ADHD and Behavioral Inhibition: A Re-Examination of the Stop-Signal Task

open access: yesJournal of Abnormal Child Psychology, 2008
The current study investigates two recently identified threats to the construct validity of behavioral inhibition as a core deficit of attention-deficit/hyperactivity disorder (ADHD) based on the stop-signal task: calculation of mean reaction time from ...
Dustin E Sarver   +2 more
exaly   +6 more sources
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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   +2 more
openaire   +2 more sources

Causal Prefrontal Contributions to Stop-Signal Task Performance in Humans

Journal of Cognitive Neuroscience, 2021
Abstract 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   +2 more
openaire   +4 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   +5 more
openaire   +2 more sources

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