Results 121 to 130 of about 4,366,868 (205)

Stop-signal response inhibition in schizophrenia : Behavioural, event-related potential and functional neuroimaging data

, 2012
Inhibitory control deficits are well documented in schizophrenia, supported by impairment in an established measure of response inhibition, the stop-signal reaction time (SSRT).
Patricia Therese Michie, Matthew Edward Hughes, Fulham, William Ross, Hughes, Matthew Edward, Michie, Patricia Therese, Patrick James Johnston, Johnston, Patrick James, William Ross Fulham   +7 more
core   +1 more source

Dual neural mechanisms of sustained response inhibition: Right-lateralized core control and left-lateralized adaptive support

NeuroImage
Sustained inhibition is critical for adaptive behavioral control in complex environments, yet its neural underpinnings remain poorly understood. Using a sequence-selective stop-signal task, we hypothesized that increasing stop-signal delay (SSD) would ...
Liyue Lin, Jiahe Sun, Wei Xiong, Jiayi Zhao, Yishu Chen, Min Li, Xi Li, Ruyan Jiao, Zihao Zhou, Hongfei Ji, Jie Li, Jie Zhuang   +11 more
doaj   +1 more source

Stop signal task and trial structure.

, 2014
(a) Stop signal paradigm. In “go” trials (∼75%), observers responded to the go signal (a circle), and in “stop” trials (∼25%), they had to withhold the response when they saw the stop signal (an X).
Chien-Chung Chen (283521), Andrew Chang (578485), Hsin-Hung Li (578486), Chiang-Shan R. Li (197582)   +3 more
core   +1 more source

Inhibition of return emerges with non-predictive spatial cueing of the stop-signal

Frontiers in Human Neuroscience
The ability to suppress an inappropriate response can be influenced by several factors, including providing information on where to pay attention. For example, the spatial prediction of the stop signal location enhances inhibitory control in a Stop ...
Md. Tanbeer Haque, Md. Tanbeer Haque, Luca Conci, Giampiero Bardella, Sabrina Fagioli, Stefano Ferraina, Fabio Di Bello, Pierpaolo Pani   +7 more
doaj   +1 more source

Striatal response to negative feedback in a stop signal task operates as a multi-value learning signal. [PDF]

Imaging Neurosci (Camb), 2023
Smith BJ, Lipsett M, Cosme D, Braun VA, O'Hagan AMB, Berkman ET.   +5 more
europepmc   +1 more source

Visual salience of the stop-signal affects movement suppression process

, 2017
We investigated how the ability to suppress an impending movement is affected by the visual salience of the stop-signal in a reaching countermanding task.
Stefano Ferraina, Pierpaolo Pani, Montanari, Roberto, FERRAINA, Stefano, BRUNAMONTI, EMILIANO, Roberto Montanari, GIAMUNDO, MARGHERITA, PANI, Pierpaolo, Margherita Giamundo, Emiliano Brunamonti   +9 more
core   +1 more source

Neural markers of error processing relate to task performance, but not to substance-related risks and problems and externalizing problems in adolescence and emerging adulthood

Developmental Cognitive Neuroscience
Detecting errors and adapting behavior accordingly constitutes an integral aspect of cognition. Previous studies have linked neural correlates of error processing (e.g., error-related negativity (ERN) and error-related positivity (Pe)) to task ...
Olga D. Boer, Thea Wiker, Shervin H. Bukhari, Rikka Kjelkenes, Clara M.F. Timpe, Irene Voldsbekk, Knut Skaug, Rune Boen, Valerie Karl, Torgeir Moberget, Lars T. Westlye, Ingmar H.A. Franken, Hanan El Marroun, Rene J. Huster, Christian K. Tamnes   +14 more
doaj   +1 more source

A proof-of-concept study exploring the effects of impulsivity on a gamified version of the stop-signal task in children. [PDF]

Front Psychol, 2023
Gallagher R, Kessler K, Bramham J, Dechant M, Friehs MA.   +4 more
europepmc   +1 more source

Biomechanical Analysis of Unplanned Gait Termination According to a Stop-Signal Task Performance: A Preliminary Study. [PDF]

Brain Sci, 2023
Koo DK, Kwon JW.
europepmc   +1 more source

Sex moderates family history of alcohol use disorder and childhood maltreatment effects on an fMRI stop-signal task. [PDF]

Hum Brain Mapp, 2023
Elton A, Allen JH, Yorke M, Khan F, Xu P, Boettiger CA.   +5 more
europepmc   +1 more source