Results 81 to 90 of about 49,360 (273)

Stop Signal Task

The Stop Signal Task is a laboratory task assessing inhibitory control. In the task, participants were seated in a comfortable desk chair behind a personal computer of which the screen was placed at approximately 60 cm distance.
Research on Adolescent Development and Relationships
core   +1 more source

Model output for Go trials of the stop-signal task.

, 2017
Model output for Go trials of the stop-signal task.
Cathy M. Stinear (320725), Winston D. Byblow (320726), Hayley J. MacDonald (3640003), James P. Coxon (346067), Angus J. C. McMorland (3640006)   +4 more
core   +1 more source

Impulsivity and response inhibition in alcohol dependence and problem gambling [PDF]

, 2009
INTRODUCTION: Impulsivity is a central feature of drug addiction and may arise as a result of impaired inhibitory control. The extent to which inhibitory deficits arise as a consequence of drug exposure or relate to pre-existing addiction vulnerability ...
Lawrence, AJ, Bogdan, Nadine A., Nadine A. Bogdan, Barbara J. Sahakian, Lawrence, Andrew J.; id_orcid, Andrew J. Lawrence, Clark, Luke, Clark, L, Jason Luty, Luty, Jason, Luke Clark, Luty, J, Bogdan, NA, Sahakian, BJ, Sahakian, Barbara J.   +14 more
core   +1 more source

Working Memory Load Selectively Influences Response Inhibition in a Stop Signal Task

, 2021
Inhibitory control is a key executive function and has been studied extensively using the stop signal task. By applying a simple race model that posits an independent race between a GO process responsible for initiation of responses and a STOP process ...
Collins, W. Matthew, Viparina, Brandi L, Boucher, Leanne   +2 more
core   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source

On the interplay between state-dependent reconfigurations of global signal correlation and BOLD fluctuations: An fMRI study

NeuroImage
Background: The dynamics of global, state-dependent reconfigurations in brain connectivity are yet unclear. We aimed at assessing reconfigurations of the global signal correlation coefficient (GSCORR), a measure of the connectivity between each voxel ...
Stefano Damiani, Paolo La-Torraca-Vittori, Livio Tarchi, Eleonora Tosi, Valdo Ricca, Andrea Scalabrini, Pierluigi Politi, Paolo Fusar-Poli   +7 more
doaj   +1 more source

Stop-signal anticipation task

The Stop-signal anticipation task aims to measure performance during actual stopping as well as during the anticipation of stopping. Trials begin with the presentation of a cue (0, * or **), representing the stop-signal probability (0, 22 and 33 ...
Youth of Utrecht
core   +1 more source

Validation of a Bayesian Adaptive Estimation Technique in the Stop-Signal Task

PLOS ONE, 2016
The Stop Signal Task (SST), a commonly used measure of response inhibition, uses standard psychophysical methods to gain an estimate of the time needed to withhold a prepotent response. Under some circumstances, conventional forms of the SST are impractical to use because of the large number of trials necessary to gain a reliable estimate of the speed ...
Evan J Livesey, David J Livesey
openaire   +4 more sources

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

Molecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata, Koji Ando, Hirofumi Hasuda, Koshi Mimori, Elizabeth C. Unan, Siddhartha Pulukuri, Aahana Tiku, Allison Berger, Eiji Oki, Ajit Bharti, Tomoharu Yoshizumi   +10 more
wiley   +1 more source

Stimulus-response mappings shape inhibition processes: a combined EEG-fMRI study of contextual stopping.

PLoS ONE, 2014
Humans are rarely faced with one simple task, but are typically confronted with complex stimulus constellations and varying stimulus-relevance in a given situation.
Christina F Lavallee, Christoph S Herrmann, Riklef Weerda, René J Huster   +3 more
doaj   +1 more source