The control of deliberate waiting strategies in a stop-signal task [PDF]
Brazilian Journal of Medical and Biological Research, 2004 To inhibit an ongoing flow of thoughts or actions has been largely considered to be a crucial executive function, and the stop-signal paradigm makes inhibitory control measurable.
R.P. Sylwan
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Motor Preparation Disrupts Proactive Control in the Stop Signal Task [PDF]
Frontiers in Human Neuroscience, 2018 In a study of the stop signal task (SST) we employed Bayesian modeling to compute the estimated likelihood of stop signal or P(Stop) trial by trial and identified regional processes of conflict anticipation and response slowing.
Wuyi Wang +9 more
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Human Brain Mapping, 2018 Research using the Stop Signal Task employing an adaptive algorithm to accommodate individual differences often report inferior performance on the task in individuals with ADHD, OCD, and substance use disorders compared to non‐clinical controls ...
N. D'Alberto +32 more
semanticscholar +9 more sources
Revisiting the relationship between impulsivity, apathy, and action control: Bayesian inference from a stop-signal task study. [PDF]
PLoS ONEApathy and impulsivity are multidimensional constructs that shape goal-directed behavior. Although the motivational dopaminergic spectrum hypothesis frames them as opposing ends of a single continuum, questionnaire-based studies consistently show that ...
Emma Michel +5 more
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The effect of cardiac phase on distractor suppression and motor inhibition in a stop-signal task. [PDF]
Sci RepPast work has shown that stimuli timed to the cardiac systole, the time at which heartbeat feedback is transmitted to the brain, can be more effectively selected from conflicting information.
Marshall AC +4 more
europepmc +2 more sources
Right frontal anxiolytic-sensitive EEG 'theta' rhythm in the stop-signal task is a theory-based anxiety disorder biomarker. [PDF]
Sci Rep, 2021 Psychiatric diagnoses currently rely on a patient’s presenting symptoms or signs, lacking much-needed theory-based biomarkers. Our neuropsychological theory of anxiety, recently supported by human imaging, is founded on a longstanding, reliable, rodent ...
Shadli SM +7 more
europepmc +2 more sources
Test-Retest Reliability of Neural Correlates of Response Inhibition and Error Monitoring: An fMRI Study of a Stop-Signal Task. [PDF]
Front Neurosci, 2021 Response inhibition (RI) and error monitoring (EM) are important processes of adaptive goal-directed behavior, and neural correlates of these processes are being increasingly used as transdiagnostic biomarkers of risk for a range of neuropsychiatric ...
Korucuoglu O +6 more
europepmc +2 more sources
The role of stimulus salience and attentional capture across the neural hierarchy in a stop-signal task. [PDF]
PLoS ONE, 2011 Inhibitory motor control is a core function of cognitive control. Evidence from diverse experimental approaches has linked this function to a mostly right-lateralized network of cortical and subcortical areas, wherein a signal from the frontal cortex to ...
Carsten N Boehler +4 more
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The Stop Signal Task for Measuring Behavioral Inhibition in Mice With Increased Sensitivity and High-Throughput Operation [PDF]
Frontiers in Behavioral Neuroscience, 2021 Ceasing an ongoing motor response requires action cancelation. This is impaired in many pathologies such as attention deficit disorder and schizophrenia.
Alican Caglayan +3 more
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Force monitoring reveals single trial dynamics of motor control in a stop signal task [PDF]
Physiological ReportsThe Stop Signal Task (SST) has been the benchmark for studying the behavioral and physiological basis of movement generation and inhibition. In our study, we extended the scope beyond physiological findings related to muscle activity, focusing our ...
Surabhi Ramawat +6 more
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