@article {5032, title = {Task-specific neural processes underlying conflict resolution during cognitive control}, journal = {BioRxiv}, year = {2022}, month = {01/2022}, abstract = {

Cognitive control involves flexibly combining multiple sensory inputs with task-dependent goals during decision making. Several tasks have been proposed to examine cognitive control, including Stroop, Eriksen-Flanker, and the Multi-source interference task. Because these tasks have been studied independently, it remains unclear whether the neural signatures of cognitive control reflect abstract control mechanisms or specific combinations of sensory and behavioral aspects of each task. To address this question, here we recorded invasive neurophysiological signals from 16 subjects and directly compared the three tasks against each other. Neural activity patterns in the theta and high-gamma frequency bands differed between incongruent and congruent conditions, revealing strong modulation by conflicting task demands. These neural signals were specific to each task, generalizing within a task but not across tasks. These results highlight the complex interplay between sensory inputs, motor outputs, and task demands and argue against a universal and abstract representation of conflict.

}, doi = {10.1101/2022.01.16.476535 }, url = {https://www.biorxiv.org/content/10.1101/2022.01.16.476535}, author = {Yuchen Xiao and Chien-Chen Chou and Garth Rees Cosgrove and Nathan E Crone and Scellig Stone and Joseph R Madsen and Ian Reucroft and Yen-Cheng Shih and Daniel Weisholtz and Hsiang-Yu Yu and William S. Anderson and Gabriel Kreiman} } @article {2261, title = {Cascade of neural processing orchestrates cognitive control in human frontal cortex [code]}, year = {2016}, publisher = {eLife}, abstract = {

Code and data used to create the figures of Tang et al. (2016).\  The results from this work show that there is a dynamic and hierarchical sequence of steps in human frontal cortex orchestrates cognitive control.

Used in conjunction with this mirrored CBMM Dataset entry

}, url = {http://klab.tch.harvard.edu/resources/tangetal_stroop_2016.html}, author = {Hanlin Tang and Hsiang-Yu Yu and Chien-Chen Chou and Crone, Nathan~E. and Joseph Madsen and WS Anderson and Gabriel Kreiman} } @article {2262, title = {Cascade of neural processing orchestrates cognitive control in human frontal cortex [dataset]}, year = {2016}, publisher = {eLife}, abstract = {

Code and data used to create the figures of Tang et al. (2016).\  The results from this work show that there is a dynamic and hierarchical sequence of steps in human frontal cortex orchestrates cognitive control.

Used in conjunction with this mirrored CBMM Code entry

}, url = {http://klab.tch.harvard.edu/resources/tangetal_stroop_2016.html}, author = {Hanlin Tang and Hsiang-Yu Yu and Chien-Chen Chou and Crone, Nathan~E. and Joseph Madsen and WS Anderson and Gabriel Kreiman} }