Data for: Stimulus transformation into motor action: dynamic graph analysis reveals a posterior-to-anterior shift in brain network communication of older subjects (ICPSR doi:10.26165/JUELICH-DATA/T1PKNZ)

View:

Part 1: Document Description
Part 2: Study Description
Part 5: Other Study-Related Materials
Entire Codebook

Data for: Stimulus transformation into motor action: dynamic graph analysis reveals a posterior-to-anterior shift in brain network communication of older subjects

doi:10.26165/JUELICH-DATA/T1PKNZ

Jülich DATA

2020-12-09

1

Rosjat, Nils; Wang, Bin A.; Liu, Liqing; Fink, Gereon R.; Daun, Silvia, 2020, "Data for: Stimulus transformation into motor action: dynamic graph analysis reveals a posterior-to-anterior shift in brain network communication of older subjects", https://doi.org/10.26165/JUELICH-DATA/T1PKNZ, Jülich DATA, V1

Data for: Stimulus transformation into motor action: dynamic graph analysis reveals a posterior-to-anterior shift in brain network communication of older subjects

doi:10.26165/JUELICH-DATA/T1PKNZ

Rosjat, Nils (Forschungszentrum Jülich)

Wang, Bin A. (Forschungszentrum Jülich)

Liu, Liqing (Forschungszentrum Jülich)

Fink, Gereon R. (Forschungszentrum Jülich)

Daun, Silvia (Forschungszentrum Jülich)

Rosjat, Nils

MATLAB

EEGLAB toolbox

Jülich DATA

Rosjat, Nils

Rosjat, Nils

2020-09-10

Medicine, Health and Life Sciences, EEG, Aging, Externally triggerede movements

Aging research

<h1>Data description</h1> This dataset includes EEG recordings of 18 younger healthy subjects (18-35yrs) and 24 older healthy subjects (60+yrs) while they performed a visually cued finger tapping task. The task includes a visually-cued index finger tapping task and a vision-only control condition. <br><br> <h1>Preprocessing:</h1> The data is preprocessed in the following manner: The raw data were first bandpass filtered from 0.5 to 48 Hz to increase the signal-to-noise ratio and to avoid a potential of 50 Hz as an electric current artifact and then downsampled from 2500 Hz to 200 Hz. Next, the continuous raw EEG data were visually inspected for paroxysmal and muscular artifacts not related to eye blinks. Noisy portions of the signal were excluded from further analysis. All trials in the Visually-cued condition with incorrect responses were excluded, as well as trials with response times (RT) greater than 1s. The data is epoched (-1.5 to 2.5 s) centered around stimulus onset. After segmenting the continuous EEG data, the obtained epochs were corrected for artifacts. First, epochs were rejected if the amplitude over the entire epoch was larger than 100 μV or showed an abnormal drift that exceeded 75 μV. Next, a semi-automated procedure based on independent component analysis (ICA) was used to identify epochs contaminated by artifacts such as blinks, eye movements, muscle activity, and infrequent single-channel noise. The independent component decomposition was performed using the Infomax ICA algorithm implemented in EEGLAB. The ADJUST algorithm (Mognon et al., 2011) was then used to identify and reject components containing blink/oculomotor or other artifacts that were distinguishable from the rest of the brain activity. Noisy channels were detected automatically by EEGLAB and interpolated using spherical spline interpolation. Finally, the artifact-free trials were average-referenced and baseline-corrected.

EEG recordings

https://figshare.com/articles/dataset/Data_from_Age-related_changes_in_oscillatory_power_affect_motor_action/5568271

10.1101/2020.02.26.966325

Stimulus transformation into motor action: dynamic graph analysis reveals a posterior-to-anterior shift in brain network communication of older subjects Nils Rosjat, Bin A. Wang, Liqing Liu, Gereon R. Fink, Silvia Daun bioRxiv 2020.02.26.966325

Label:

BehavDataOldSubj.xlsx

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Label:

BehavDataYoungSubj.xlsx

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Label:

dataset_description.json

application/json

Label:

participants.json

application/json

Label:

participants.tsv

text/tsv

Label:

README

text/plain; charset=US-ASCII

Label:

sub-001_task-extstim_channels.tsv

text/tsv

Label:

sub-001_task-extstim_coordsystem.json

application/json

Label:

sub-001_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-001_task-extstim_eeg.json

application/json

Label:

sub-001_task-extstim_eeg.set

application/octet-stream

Label:

sub-001_task-extstim_electrodes.tsv

text/tsv

Label:

sub-001_task-extstim_events.json

application/json

Label:

sub-001_task-extstim_events.tsv

text/tsv

Label:

sub-002_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-002_task-extstim_eeg.set

application/octet-stream

Label:

sub-002_task-extstim_events.tsv

text/tsv

Label:

sub-003_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-003_task-extstim_eeg.set

application/octet-stream

Label:

sub-003_task-extstim_events.tsv

text/tsv

Label:

sub-004_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-004_task-extstim_eeg.set

application/octet-stream

Label:

sub-004_task-extstim_events.tsv

text/tsv

Label:

sub-005_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-005_task-extstim_eeg.set

application/octet-stream

Label:

sub-005_task-extstim_events.tsv

text/tsv

Label:

sub-006_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-006_task-extstim_eeg.set

application/octet-stream

Label:

sub-006_task-extstim_events.tsv

text/tsv

Label:

sub-007_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-007_task-extstim_eeg.set

application/octet-stream

Label:

sub-007_task-extstim_events.tsv

text/tsv

Label:

sub-008_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-008_task-extstim_eeg.set

application/octet-stream

Label:

sub-008_task-extstim_events.tsv

text/tsv

Label:

sub-009_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-009_task-extstim_eeg.set

application/octet-stream

Label:

sub-009_task-extstim_events.tsv

text/tsv

Label:

sub-010_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-010_task-extstim_eeg.set

application/octet-stream

Label:

sub-010_task-extstim_events.tsv

text/tsv

Label:

sub-011_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-011_task-extstim_eeg.set

application/octet-stream

Label:

sub-011_task-extstim_events.tsv

text/tsv

Label:

sub-012_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-012_task-extstim_eeg.set

application/octet-stream

Label:

sub-012_task-extstim_events.tsv

text/tsv

Label:

sub-013_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-013_task-extstim_eeg.set

application/octet-stream

Label:

sub-013_task-extstim_events.tsv

text/tsv

Label:

sub-014_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-014_task-extstim_eeg.set

application/octet-stream

Label:

sub-014_task-extstim_events.tsv

text/tsv

Label:

sub-015_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-015_task-extstim_eeg.set

application/octet-stream

Label:

sub-015_task-extstim_events.tsv

text/tsv

Label:

sub-016_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-016_task-extstim_eeg.set

application/octet-stream

Label:

sub-016_task-extstim_events.tsv

text/tsv

Label:

sub-017_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-017_task-extstim_eeg.set

application/octet-stream

Label:

sub-017_task-extstim_events.tsv

text/tsv

Label:

sub-018_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-018_task-extstim_eeg.set

application/octet-stream

Label:

sub-018_task-extstim_events.tsv

text/tsv

Label:

sub-019_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-019_task-extstim_eeg.set

application/octet-stream

Label:

sub-019_task-extstim_events.tsv

text/tsv

Label:

sub-020_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-020_task-extstim_eeg.set

application/octet-stream

Label:

sub-020_task-extstim_events.tsv

text/tsv

Label:

sub-021_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-021_task-extstim_eeg.set

application/octet-stream

Label:

sub-021_task-extstim_events.tsv

text/tsv

Label:

sub-022_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-022_task-extstim_eeg.set

application/octet-stream

Label:

sub-022_task-extstim_events.tsv

text/tsv

Label:

sub-023_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-023_task-extstim_eeg.set

application/octet-stream

Label:

sub-023_task-extstim_events.tsv

text/tsv

Label:

sub-024_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-024_task-extstim_eeg.set

application/octet-stream

Label:

sub-024_task-extstim_events.tsv

text/tsv

Label:

sub-025_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-025_task-extstim_eeg.set

application/octet-stream

Label:

sub-025_task-extstim_events.tsv

text/tsv

Label:

sub-026_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-026_task-extstim_eeg.set

application/octet-stream

Label:

sub-026_task-extstim_events.tsv

text/tsv

Label:

sub-027_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-027_task-extstim_eeg.set

application/octet-stream

Label:

sub-027_task-extstim_events.tsv

text/tsv

Label:

sub-028_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-028_task-extstim_eeg.set

application/octet-stream

Label:

sub-028_task-extstim_events.tsv

text/tsv

Label:

sub-029_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-029_task-extstim_eeg.set

application/octet-stream

Label:

sub-029_task-extstim_events.tsv

text/tsv

Label:

sub-030_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-030_task-extstim_eeg.set

application/octet-stream

Label:

sub-030_task-extstim_events.tsv

text/tsv

Label:

sub-031_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-031_task-extstim_eeg.set

application/octet-stream

Label:

sub-031_task-extstim_events.tsv

text/tsv

Label:

sub-032_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-032_task-extstim_eeg.set

application/octet-stream

Label:

sub-032_task-extstim_events.tsv

text/tsv

Label:

sub-033_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-033_task-extstim_eeg.set

application/octet-stream

Label:

sub-033_task-extstim_events.tsv

text/tsv

Label:

sub-034_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-034_task-extstim_eeg.set

application/octet-stream

Label:

sub-034_task-extstim_events.tsv

text/tsv

Label:

sub-035_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-035_task-extstim_eeg.set

application/octet-stream

Label:

sub-035_task-extstim_events.tsv

text/tsv

Label:

sub-036_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-036_task-extstim_eeg.set

application/octet-stream

Label:

sub-036_task-extstim_events.tsv

text/tsv

Label:

sub-037_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-037_task-extstim_eeg.set

application/octet-stream

Label:

sub-037_task-extstim_events.tsv

text/tsv

Label:

sub-038_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-038_task-extstim_eeg.set

application/octet-stream

Label:

sub-038_task-extstim_events.tsv

text/tsv

Label:

sub-039_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-039_task-extstim_eeg.set

application/octet-stream

Label:

sub-039_task-extstim_events.tsv

text/tsv

Label:

sub-040_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-040_task-extstim_eeg.set

application/octet-stream

Label:

sub-040_task-extstim_events.tsv

text/tsv

Label:

sub-041_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-041_task-extstim_eeg.set

application/octet-stream

Label:

sub-041_task-extstim_events.tsv

text/tsv

Label:

sub-042_task-extstim_eeg.fdt

application/octet-stream

Label:

sub-042_task-extstim_eeg.set

application/octet-stream

Label:

sub-042_task-extstim_events.tsv

text/tsv