Decoding verbal working memory representations of Chinese characters from Broca's area

Autor: Chang Yan, Thomas B. Christophel, Carsten Allefeld, John-Dylan Haynes

Publikováno v: NeuroImage, Vol 226, Iss , Pp 117595- (2021)

Representations of sensory working memory can be found across the entire neocortex. But how are verbal working memory (VWM) contents retained in the human brain? Here we used fMRI and multi-voxel pattern analyses to study Chinese native speakers (15

Externí odkaz: https://doaj.org/article/49c821d4f9794587baa079e08d15e858

Categorical working memory codes in human visual cortex

Autor: Chang Yan, Thomas B. Christophel, Carsten Allefeld, John-Dylan Haynes

Working memory contents are represented in neural activity patterns across multiple regions of the cortical hierarchy. It has remained unclear to which degree this reflects a specialization for different levels of abstraction. Here, we demonstrate th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::888f795b2716fb802f8e0c2566ad338b
https://doi.org/10.1101/2021.12.16.472288

Decoding verbal working memory representations of Chinese characters from Broca's area

Autor: John-Dylan Haynes, Chang Yan, Thomas B. Christophel, Carsten Allefeld

Publikováno v: NeuroImage, Vol 226, Iss, Pp 117595-(2021)
NeuroImage

Representations of sensory working memory can be found across the entire neocortex. But how are verbal working memory (VWM) contents retained in the human brain? Here we used fMRI and multi-voxel pattern analyses to study Chinese native speakers (15

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b15fe0acac99ef5361751ead3b3cd9b5
http://www.sciencedirect.com/science/article/pii/S1053811920310806

Increasing the spatial resolution and sensitivity of magnetic resonance elastography by correcting for subject motion and susceptibility-induced image distortions

Autor: Stefan Hetzer, Thomas B. Christophel, Martin Weygandt, Eric Barnhill, Andreas Fehlner, Johannes Bernarding, Sebastian Hirsch, Ingolf Sack, Jürgen Braun, Ralf Lützkendorf, Mykola Kadobianskyi

Publikováno v: Journal of Magnetic Resonance Imaging. 46:134-141

Purpose To improve the resolution of elasticity maps by adapting motion and distortion correction methods for phase-based magnetic resonance imaging (MRI) contrasts such as magnetic resonance elastography (MRE), a technique for measuring mechanical t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae9d6d6b8d7b41025f310595d05cfd98
https://doi.org/10.1002/jmri.25516

The Distributed Nature of Working Memory

Autor: John-Dylan Haynes, Pieter R. Roelfsema, Thomas B. Christophel, P. Christiaan Klink, Bernhard Spitzer

Publikováno v: Trends in Cognitive Sciences, 21, 111-124. Elsevier B.V.
Christophel, T B, Klink, P C, Spitzer, B, Roelfsema, P R & Haynes, J D 2017, ' The Distributed Nature of Working Memory ', Trends in Cognitive Sciences, vol. 21, no. 2, pp. 111-124 . https://doi.org/10.1016/j.tics.2016.12.007

Studies in humans and non-human primates have provided evidence for storage of working memory contents in multiple regions ranging from sensory to parietal and prefrontal cortex. We discuss potential explanations for these distributed representations

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::563f6c6990d3d10f409c51a8576dc11b
https://pure.knaw.nl/portal/en/publications/40da19d7-5587-465c-b9d7-314f5a75b45b