LanA (Language Atlas): A probabilistic atlas for the language network based on fMRI data from >800 individuals
LanA (Language Atlas): A probabilistic atlas for the language network based on fMRI data from >800 individuals
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LanA(语言图谱):基于超过 800 人的 fMRI 数据的语言网络概率图谱
DOI:
10.1101/2022.03.06.483177
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Evelina Fedorenko
中科院分区:
文献类型:
--
作者:
Benjamin Lipkin;Greta Tuckute;Josef Affourtit;Hannah Small;Zachary Mineroff;Hope H. Kean;Olessia Jouravlev;L. Rakocevic;Brianna Pritchett;Matthew Siegelman;Caitlyn Hoeflin;Alvince L. Pongos;I. Blank;Melissa Kline Struhl;Anna A. Ivanova;S. Shannon;Aalok Sathe;Malte Hoffmann;Alfonso Nieto;Evelina Fedorenko
Two analytic traditions characterize fMRI language research. One relies on averaging activations voxel-wise across individuals. This approach has limitations: because of inter-individual variability in the locations of language areas, a location in a common brain space cannot be meaningfully linked to function. An alternative approach relies on identifying language areas in each individual using a functional ‘localizer’. Because of its greater sensitivity, functional resolution, and interpretability, functional localization is gaining popularity, but it is not always feasible, and cannot be applied retroactively to past studies. We provide a solution for bridging these currently disjoint approaches in the form of a probabilistic functional atlas created from fMRI data for an extensively validated language localizer in 806 individuals. This atlas enables estimating the probability that any given location in a common brain space belongs to the language network, and thus can help interpret group-level peaks and meta-analyses of such peaks, and lesion locations in patient investigations. More meaningful comparisons of findings across studies should increase robustness and replicability in language research.
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DOI:
10.1101/2021.09.18.460917
发表时间:
2021-01
期刊:
The Journal of Neuroscience
影响因子:
--
作者:
Cory Shain;I. Blank;Evelina Fedorenko;E. Gibson;William Schuler
通讯作者:
Cory Shain;I. Blank;Evelina Fedorenko;E. Gibson;William Schuler
DOI:
--
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Evelina Fedorenko;Alfonso Nieto-Castanon;N. Kanwisher
通讯作者:
Evelina Fedorenko;Alfonso Nieto-Castanon;N. Kanwisher
影响因子:
2.5
作者:
Fedorenko, Evelina;Hsieh, Po-Jang;Kanwisher, Nancy
通讯作者:
Kanwisher, Nancy
影响因子:
2.5
作者:
Blank, Idan;Kanwisher, Nancy;Fedorenko, Evelina
通讯作者:
Fedorenko, Evelina