Precise Topology of Adjacent Domain-General and Sensory-Biased Regions in the Human Brain.
Precise Topology of Adjacent Domain-General and Sensory-Biased Regions in the Human Brain.
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DOI:
10.1093/cercor/bhab362
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发表时间:
2022-06-07
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影响因子:
--
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中科院分区:
文献类型:
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Recent functional MRI studies identified sensory-biased regions across much of the association cortices and cerebellum. However, their anatomical relationship to multiple-demand (MD) regions, characterized as domain-general due to their coactivation during multiple cognitive demands, remains unclear. For a better anatomical delineation, we used multimodal MRI techniques of the Human Connectome Project to scan subjects performing visual and auditory versions of a working memory (WM) task. The contrast between hard and easy WM showed strong domain generality, with essentially identical patterns of cortical, subcortical, and cerebellar MD activity for visual and auditory materials. In contrast, modality preferences were shown by contrasting easy WM with baseline; most MD regions showed visual preference while immediately adjacent to cortical MD regions, there were interleaved regions of both visual and auditory preference. The results may exemplify a general motif whereby domain-specific regions feed information into and out of an adjacent, integrative MD core.
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影响因子:
5.7
作者:
Ji JL;Spronk M;Kulkarni K;Repovš G;Anticevic A;Cole MW
通讯作者:
Cole MW
DOI:
10.1073/pnas.1801582115
发表时间:
2018-07-03
影响因子:
11.1
作者:
Coalson, Timothy S.;Van Essen, David C.;Glasser, Matthew F.
通讯作者:
Glasser, Matthew F.
影响因子:
5.3
作者:
Cocuzza, Carrisa, V;Ito, Takuya;Cole, Michael W.
通讯作者:
Cole, Michael W.
影响因子:
25
作者:
Glasser MF;Smith SM;Marcus DS;Andersson JL;Auerbach EJ;Behrens TE;Coalson TS;Harms MP;Jenkinson M;Moeller S;Robinson EC;Sotiropoulos SN;Xu J;Yacoub E;Ugurbil K;Van Essen DC
通讯作者:
Van Essen DC
影响因子:
5.7
作者:
Cole, Michael W.;Schneider, Walter
通讯作者:
Schneider, Walter