/par
singleFingerRSA

This dataset has been published! There are currently unsaved changes to this Draft. Changes made here become public when you create a new version.

OpenNeuro Accession Number: ds001233Files: 4420Size: 38.09GB

BIDS Validation

3 Warnings Valid

We found 3 Warnings in your dataset. You are not required to fix warnings, but doing so will make your dataset more BIDS compliant.

view 3 warnings in 254 files

Warning: 11 file

There are files in the /stimuli directory that are not utilized in any _events.tsv file.

Reason:

There are files in the /stimuli directory that are not utilized in any _events.tsv file.

Warning: 2217 files

Tabular file contains custom columns not described in a data dictionary

Location:

/participants.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: sex, handedness, group not defined, please define in: /participants.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-01_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-01_events.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-02_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-02_events.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-03_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-03_events.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-04_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-04_events.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-05_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-05_events.json

Location:

/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-06_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-post/func/sub-01_ses-post_events.json, /sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/ses-post/sub-01_ses-post_events.json,/sub-01/ses-post/sub-01_ses-post_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-post/func/sub-01_ses-post_task-cuedSFM_run-06_events.json

Location:

/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-01_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-pre/func/sub-01_ses-pre_events.json, /sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/ses-pre/sub-01_ses-pre_events.json,/sub-01/ses-pre/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-01_events.json

Location:

/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-02_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-pre/func/sub-01_ses-pre_events.json, /sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/ses-pre/sub-01_ses-pre_events.json,/sub-01/ses-pre/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-02_events.json

Location:

/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-03_events.tsv

Reason:

Tabular file contains custom columns not described in a data dictionary

Evidence:

Columns: trialType, correct not defined, please define in: /sub-01/ses-pre/func/sub-01_ses-pre_events.json, /sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/ses-pre/sub-01_ses-pre_events.json,/sub-01/ses-pre/sub-01_ses-pre_task-cuedSFM_events.json,/sub-01/sub-01_events.json,/sub-01/sub-01_task-cuedSFM_events.json,/events.json,/task-cuedSFM_events.json,/sub-01/ses-pre/func/sub-01_ses-pre_task-cuedSFM_run-03_events.json

and 207 more files

Warning: 336 files

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-01/ses-post/fmap/sub-01_ses-post_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-01/ses-pre/fmap/sub-01_ses-pre_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-02/ses-post/fmap/sub-02_ses-post_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-02/ses-pre/fmap/sub-02_ses-pre_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-03/ses-post/fmap/sub-03_ses-post_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-03/ses-pre/fmap/sub-03_ses-pre_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-04/ses-post/fmap/sub-04_ses-post_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-04/ses-pre/fmap/sub-04_ses-pre_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-05/ses-post/fmap/sub-05_ses-post_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

Location:

/sub-05/ses-pre/fmap/sub-05_ses-pre_phasediff.nii.gz

Reason:

Each _phasediff.nii[.gz] file should be associated with a _magnitude1.nii[.gz] file.

and 26 more files

FilesDownloadMetadata

singleFingerRSA

.bidsignore
CHANGES
dataset_description.json
participants.tsv
README
task_video.mp4
task-cuedSFM_bold.json
code
sequence_protocol
stimuli
sub-01
sub-02
sub-03
sub-04
sub-05
sub-06
sub-07
sub-08
sub-09
sub-10
sub-11
sub-12
sub-13
sub-14
sub-15
sub-16
sub-17
sub-18

singleFingerRSA

.bidsignore
CHANGES
dataset_description.json
participants.tsv
README
task_video.mp4
task-cuedSFM_bold.json
code
sequence_protocol
stimuli
sub-01
sub-02
sub-03
sub-04
sub-05
sub-06
sub-07
sub-08
sub-09
sub-10
sub-11
sub-12
sub-13
sub-14
sub-15
sub-16
sub-17
sub-18

README

Subjects

Participants (n=18) underwent two separate scanning sessions before training (ses-pre) and after training (ses-post) on the experimental task described below. Data was collected from consenting neurotypical subjects with standard inclusion/exclusion criteria (English speaking, right handed, no history of neurological or psychiatric illness) and the protocol was approved by the Carnegie Mellon University Institutional Review Board.

Experimental Task

BOLD data were collected eyes open at rest. Participants were taught to execute specific single finger movements (index, middle, ring, little) that were recorded on a button glove in response to visual stimuli (stimuli/*.png) that were projected onto a screen. Participants learned a mapping of cue to finger press prior to the first imaging session. Task cuedSFM is cued Single Finger Movements. Each stimulus corresponded to one of 4 unique key presses and the mapping was identical across all participants. Participants had 1 second to initiate a unique finger press corresponding to the cue that appeared on the screen. The two fMRI sessions, ses-pre and ses-post, were collected before and after a 25 day training period, where participants either practiced a 32 element sequence (n=9 trained) or pseudorandomly ordered movements (n=9 control) for approximately 30 minutes each day. Group identity for each subject is available in /participants.tsv. Trial types in each of the events.tsv file correspond to individual key presses (2=index, 3=middle, 4=ring, 5=little). Additional details are available in the manuscript: Patrick Beukema, Jörn Diedrichsen, Timothy Verstynen. bioRxiv 255794; doi: https://doi.org/10.1101/255794

Data Acquisition

Data were acquired with a Siemens Verio 3T MRI Scanner and a 32-channel head coil. 6 separate runs for both the ses-pre and ses-post session were acquired. Each run consisted of acquiring 241 functional volumes (~8.03 min) of the same stimuli and key presses but in different orderings. All sequence protocol details for both the functional and anatomical images can be found in /sequence_protocols. Pydeface was used on all anatomical images to ensure de-identification of subjects. The code can be found at https://github.com/poldracklab/pydeface.

Comments

Please sign in to contribute to the discussion.

Authors

Patrick Beukema
Timothy D. Verstynen

Available Modalities

/participants /stimuli/skip 2 3 4 5 magnitude phasediff bold events T1w T2w

Versions

Draft

Updated: 2019-02-15

Tasks

cuedSFM

Uploaded by

Patrick Beukema on 2018-02-16 - over 4 years ago

Last Updated

2019-02-15 - over 3 years ago

Sessions

2

Participants

18

Dataset DOI

Create a new snapshot to obtain a DOI for the snapshot.

License

Creative Commons CC0 1.0

Acknowledgements

N/A

How to Acknowledge

Please cite the following manuscript Patrick Beukema, Jörn Diedrichsen, Timothy Verstynen. bioRxiv 255794; doi: https://doi.org/10.1101/255794 in addition to this dataset

Funding

NSF Career Award 1351748, Pennsylvania Department of Health Formula Award SAP4100062201, Multimodal Neuroimaging Training Program NIH T90 DA022761

References and Links

N/A

Ethics Approvals

N/A