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
doaj +10 more sources
Reward prospect affects strategic adjustments in stop signal task [PDF]
Frontiers in Psychology, 2023 Interaction with the environment requires us to predict the potential reward that will follow our choices. Rewards could change depending on the context and our behavior adapts accordingly.
Valentina Giuffrida +12 more
doaj +6 more sources
Validation of an emotional stop-signal task to probe individual differences in emotional response inhibition: Relationships with positive and negative urgency [PDF]
Brain and Neuroscience Advances, 2021 Performance on an emotional stop-signal task designed to assess emotional response inhibition has been associated with Negative Urgency and psychopathology, particularly self-injurious behaviors. Indeed, difficulty inhibiting prepotent negative responses
Kenneth J. D. Allen +9 more
doaj +3 more sources
Electrophysiological Evidence for Distinct Proactive Control Mechanisms in a Stop-Signal Task: An Individual Differences Approach [PDF]
Frontiers in Psychology, 2020 Proactive control reflects a sustained, top-down maintenance of a goal representation prior to task-related events, whereas reactive control reflects a transient, bottom-up goal reactivation in response to them.
Woo-Tek Lee, Min-Suk Kang, Min-Suk Kang
doaj +4 more sources
Stop-signal task difficulty and the right inferior frontal gyrus
Behavioural 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 Hughes +2 more
exaly +5 more sources
Mouse movement measures enhance the stop-signal task in adult ADHD assessment. [PDF]
PLoS ONE, 2019 The accurate detection of attention-deficit/hyperactivity disorder (ADHD) symptoms, such as inattentiveness and behavioral disinhibition, is crucial for delivering timely assistance and treatment.
Anton Leontyev, Takashi Yamauchi
doaj +3 more sources
A reaction-time adjusted PSI method for estimating performance in the stop-signal task. [PDF]
PLoS ONE, 2018 A central experimental task in executive control research is the Stop-signal task, which allows measuring the ability to inhibit dominant responses. A crucial aspect of this task consists of varying the delay between the Go- and Stop-signal.
Lorenz Weise +4 more
doaj +3 more sources
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
doaj +2 more sources
Evaluation of inhibitory control and attentional bias through eye-tracking: A modified emotional stop-signal task [PDF]
MethodsXObsessive-compulsive disorder (OCD) is characterized by deficits in inhibitory control and attentional processes. The emotional nature of stimuli can significantly influence these cognitive processes, yet traditional paradigms assessing inhibitory ...
Gonçalo Barros, Filipa Ribeiro
doaj +2 more sources
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
doaj +2 more sources