The biological role of local and global fMRI BOLD signal variability in human brain organization

Giulia Baracchini; Yigu Zhou; Jason da Silva Castanheira; Justine Y. Hansen; Jenny Rieck; Gary R. Turner; Cheryl L. Grady; Bratislav Misic; Jason Nomi; Lucina Q. Uddin; R. Nathan Spreng

doi:10.1101/2023.10.22.563476

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The biological role of local and global fMRI BOLD signal variability in human brain organization

View ORCID ProfileGiulia Baracchini, Yigu Zhou, View ORCID ProfileJason da Silva Castanheira, Justine Y. Hansen, View ORCID ProfileJenny Rieck, Gary R. Turner, Cheryl L. Grady, Bratislav Misic, Jason Nomi, Lucina Q. Uddin, View ORCID ProfileR. Nathan Spreng

doi: https://doi.org/10.1101/2023.10.22.563476

Giulia Baracchini

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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For correspondence: giulia.baracchini@mail.mcgill.ca nathan.spreng@mcgill.ca

Yigu Zhou

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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Jason da Silva Castanheira

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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Justine Y. Hansen

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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Jenny Rieck

2Health Canada, Ottawa, ON, Canada

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Gary R. Turner

3Department of Psychology, York University, Toronto, ON, Canada

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Cheryl L. Grady

4Rotman Research Institute at Baycrest, and Department of Psychiatry and Psychology, University of Toronto, Toronto, ON, Canada

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Bratislav Misic

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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Jason Nomi

5Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, USA

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Lucina Q. Uddin

5Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, USA

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R. Nathan Spreng

1Montreal Neurological Institute, Department of Neurology and Neurosurgery, McGill University, Montreal, QC, Canada

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For correspondence: giulia.baracchini@mail.mcgill.ca nathan.spreng@mcgill.ca

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Posted October 23, 2023.

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The biological role of local and global fMRI BOLD signal variability in human brain organization

Giulia Baracchini, Yigu Zhou, Jason da Silva Castanheira, Justine Y. Hansen, Jenny Rieck, Gary R. Turner, Cheryl L. Grady, Bratislav Misic, Jason Nomi, Lucina Q. Uddin, R. Nathan Spreng

bioRxiv 2023.10.22.563476; doi: https://doi.org/10.1101/2023.10.22.563476

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The biological role of local and global fMRI BOLD signal variability in human brain organization

Giulia Baracchini, Yigu Zhou, Jason da Silva Castanheira, Justine Y. Hansen, Jenny Rieck, Gary R. Turner, Cheryl L. Grady, Bratislav Misic, Jason Nomi, Lucina Q. Uddin, R. Nathan Spreng

bioRxiv 2023.10.22.563476; doi: https://doi.org/10.1101/2023.10.22.563476

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