MRI
Dynamic representation of the subjective value of information

OpenNeuro Accession Number: ds003758Files: 188Size: 25.94GB

BIDS Validation

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Dynamic representation of the subjective value of information
Dynamic representation of the subjective value of information
  •   CHANGES
  •   dataset_description.json
  •   participants.tsv
  •   phasediff.json
  •   README
  •   T1w.json
  •   task-beads_bold.json
  •   task-beads_events.json
  • derivatives
  • sub-BA3550
  • sub-CC528
  • sub-FL1136
  • sub-FT3594
  • sub-IA3593
  • sub-IL3520
  • sub-KQ3548
  • sub-LL3555
  • sub-MF3567
  • sub-NN3554
  • sub-NS950
  • sub-OF3592
  • sub-TK3556
  • sub-TQ3543
  • sub-TQ3600

README

This dataset has been published in the following paper:

Kobayashi, K., Lee, S., Filipowicz, A. L. S., McGaughey, K. D., Kable, J. W. & Nassar, M. R. Dynamic representation of the subjective value of information. bioRxiv, https://doi.org/10.1101/2021.02.12.431038.

15 participants completed a modified "beads task" paradigm, in which they decided whether to acquire costly information, across four scanning runs. In addition to raw data under sub-*/, preprocessed data are available under derivatives/fsl/sub-*/.

Code for behavioral modeling are available at gitlab.com/kenji.k/beadsVOI/. Unthresholded group-level statistics maps are available at neurovault.org/collections/MORTKKAM/.

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