Proactive and reactive stopping when distracted: An attentional account [PDF]
, 2014 This is a postprint of an article published in Journal of Experimental Psychology: Human Perception and Performance © 2014 copyright American Psychological Association.
Chambers, Christopher D. +2 more
core +2 more sources
i-Perception, 2012 Background: Response inhibition has been proposed as a core element of attention-deficit / hyperactivity disorder (ADHD). ADHD has two subtypes: the hyperactivity and combined subtype (ADHDcom) was considered to have more inhibition deficit, while the ...
Hisn-Wei Wu +7 more
doaj +1 more source
Acting without being in control: Exploring volition in Parkinson's disease with impulsive compulsive behaviours. [PDF]
, 2017 BACKGROUND: Several aspects of volitional control of action may be relevant in the pathophysiology of impulsive-compulsive behaviours (ICB) in Parkinson's disease (PD).
de Boer, L +6 more
core +2 more sources
Microsaccade production during saccade cancelation in a stop-signal task
Vision Research, 2016 We obtained behavioral data to evaluate two alternative hypotheses about the neural mechanisms of gaze control. The "fixation" hypothesis states that neurons in rostral superior colliculus (SC) enforce fixation of gaze. The "microsaccade" hypothesis states that neurons in rostral SC encode microsaccades rather than fixation per se.
David C, Godlove, Jeffrey D, Schall
openaire +2 more sources
Subcortical processes of motor response inhibition during a stop signal task [PDF]
NeuroImage, 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
Intracranial EEG reveals a time- and frequency-specific role for the right inferior frontal gyrus and primary motor cortex in stopping initiated responses. [PDF]
, 2009 Inappropriate response tendencies may be stopped via a specific fronto/basal ganglia/primary motor cortical network. We sought to characterize the functional role of two regions in this putative stopping network, the right inferior frontal gyrus (IFG ...
Aron, Adam R +7 more
core +1 more source
Measurement of BOLD changes due to cued eye-closure and stopping during a continuous visuomotor task via model-based and model-free approaches [PDF]
, 2010 As a precursor for investigation of changes in neural activity underlying lapses of responsiveness, we set up a system to simultaneously record functional magnetic resonance imaging (fMRI), eye-video, EOG, and continuous visuomotor response inside an ...
Bones, P.J. +5 more
core +1 more source
Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus +6 more
wiley +1 more source
A stop-signal task for sheep: introduction and validation of a direct measure for the stop-signal reaction time [PDF]
Animal Cognition, 2017 Huntington's disease (HD) patients show reduced flexibility in inhibiting an already-started response. This can be quantified by the stop-signal task. The aim of this study was to develop and validate a sheep version of the stop-signal task that would be suitable for monitoring the progression of cognitive decline in a transgenic sheep model of HD ...
Knolle, F +4 more
openaire +3 more sources
Neural correlates of intentional and stimulus-driven inhibition: a comparison [PDF]
, 2014 People can inhibit an action because of an instruction by an external stimulus, or because of their own internal decision. The similarities and differences between these two forms of inhibition are not well understood. Therefore, in the present study the
Brass, Marcel +5 more
core +5 more sources