Results 41 to 50 of about 514,667 (286)

The practice of going helps children to stop:The importance of context monitoring in inhibitory control [PDF]

open access: yes, 2014
How do we stop ourselves during ongoing action? Recent work implies that stopping per se is easy given sufficient monitoring of contextual cues signaling the need to change action.
Chatham, Christopher H   +2 more
core   +1 more source

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

open access: yesJournal 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   +6 more
openaire   +2 more sources

The relationship between Stroop and stop-signal measures of inhibition in adolescents: influences from variations in context and measure estimation.

open access: yesPLoS ONE, 2014
The Stroop and stop-signal tasks are commonly used to index prepotent response inhibition in studies of cognitive development and individual differences. Inhibitory measures from the two tasks have been derived using a variety of methods. Findings of low
Kiat Hui Khng, Kerry Lee
doaj   +1 more source

Proactive adjustments of response strategies in the stop-signal paradigm. [PDF]

open access: yes, 2009
This is a postprint of an article published in Journal of Experimental Psychology: Human Perception and Performance © 2009 copyright American Psychological Association.
Logan, Gordon D., Verbruggen, Frederick
core   +2 more sources

Stop signals delay synchrony more for finger tapping than vocalization: a dual modality study of rhythmic synchronization in the stop signal task [PDF]

open access: yesPeerJ, 2018
Background A robust feature of sensorimotor synchronization (SMS) performance in finger tapping to an auditory pacing signal is the negative asynchrony of the tap with respect to the pacing signal.
Leidy J. Castro-Meneses, Paul F. Sowman
doaj   +2 more sources

Subcortical processes of motor response inhibition during a stop signal task [PDF]

open access: yesNeuroImage, 2008
Previous studies have delineated the neural processes of motor response inhibition during a stop signal task, with most reports focusing on the cortical mechanisms. A recent study highlighted the importance of subcortical processes during stop signal inhibition in 13 individuals and suggested that the subthalamic nucleus (STN) may play a role in ...
Chiang-Shan Ray, Li   +3 more
openaire   +2 more sources

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

open access: yesSci Rep, 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.
Rae CL   +8 more
europepmc   +5 more sources

Neural mechanisms underlying stop-and-restart difficulties: involvement of the motor and perceptual systems. [PDF]

open access: yesPLoS ONE, 2013
The ability to suddenly stop a planned movement or a movement being performed and restart it after a short interval is an important mechanism that allows appropriate behavior in response to contextual or environmental changes.
Kentaro Yamanaka, Daichi Nozaki
doaj   +1 more source

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]

open access: yes, 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   +3 more
core   +3 more sources

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

open access: yes, 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   +4 more
core   +1 more source

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