nm000153 NEMAR-native dataset

Langer et al. 2017 — Multimodal Resource for Studying Information Processing in the Developing Brain (MIPDB)

MIPDB is a multimodal neuroimaging resource comprising high-density EEG (128-channel, 500 Hz) and eye-tracking data collected from 111 participants spanning childhood to adulthood. Participants completed a standardized battery of cognitive and perceptual tasks including resting state, surround suppression, naturalistic viewing, contrast-change detection, sequence learning, and symbol search. This dataset enables investigation of information-processing maturation across human development.

EEG
Issues GitHub

Download this dataset

dataset 110.3 GB exceeds 100.0 GB archive limit; use direct download. Use one of the streaming methods below — all resumable. Full download guide →

  1. NEMAR CLI recommended

    Pulls the pinned version + annexed data and resumes cleanly. Install nemar-cli → 

    nemar dataset download nm000153
  2. DataLad

    Clone the dataset repo and fetch file content on demand. Docs → 

    datalad clone https://github.com/nemarDatasets/nm000153 nm000153
cd nm000153 && datalad get .
  3. git-annex

    Plain git + git-annex against the dataset repo. Docs → 

    git clone https://github.com/nemarDatasets/nm000153 nm000153
cd nm000153 && git annex get .
  4. Direct files (wget / curl / rclone)

    Every file with a stable, range-resumable URL from the manifest. Needs curl, jq, wget (or rclone/aria2c). Docs → 

    curl -s https://data.nemar.org/nm000153/v1.0.0/manifest.json | jq -r '.[].bytes_url' > urls.txt
wget -xc -i urls.txt

Compute on this dataset

Two routes today, with a third (in-browser one-click submission) landing soon.

  1. NeuroScience Gateway (NSG) portal.

    NSG runs EEGLAB / Brainstorm / MNE pipelines on supercomputing time donated by SDSC. Create an account, point a job at this dataset's S3 prefix (s3://nemar/nm000153), and submit.
    nsgportal.org →

  2. Local processing with nemar-cli.

    Pull the dataset to your machine and run any toolbox locally. Honors the published version pinning. 

    npm install -g nemar-cli
nemar dataset clone nm000153
cd nm000153 && nemar dataset get
  3. Just the files.

    rclone, aria2c, or any HTTPS client works against data.nemar.org/nm000153/ — the manifest carries presigned S3 URLs.

Direct compute access is coming soon. One-click NSG submission from this page is scoped for a follow-up phase. Tracked on nemarOrg/website#6.

Citations

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    Files

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    Signal viewer
    How to use the data (for agentic research) license, citation, download commands

    What it is

    Modalities
    EEG
    Participants
    111
    Size
    110 GB
    Tasks
    block01, block02, block03, block04, block05, block06, block07, block08, block09, block10, block11, block12, block13, block14, block15, block16, block17, block18, block19, block398

    License and terms

    License
    CC-BY-NC-SA-3.0
    Note
    Non-commercial use only (CC-BY-NC-SA-3.0).
    Recommended citation
    Langer, N., Ho, E. J., Alexander, L. M., Xu, H. Y., Jozanovic, R. K., Henin, S., Petroni, A., Cohen, S., Marcelle, E. T., Parra, L. C., Milham, M. P., & Kelly, S. P. (2026). Langer et al. 2017 — Multimodal Resource for Studying Information Processing in the Developing Brain (MIPDB) (Version v1.0.0) [Data set]. NEMAR. https://doi.org/10.82901/nemar.nm000153
    Reference
    https://doi.org/10.1038/sdata.2017.40

    Where the bytes are

    Latest version (always current)
    https://data.nemar.org/nm000153/latest/
    This version (v1.0.0)
    https://data.nemar.org/nm000153/v1.0.0/

    How to download

    The dataset
    nemar dataset download nm000153 Clones and fetches in one step. Content under stimuli/ and derivatives/ is skipped by default because those trees can be large; add --stimuli --derivatives for the whole thing.
    A subset, one step
    nemar dataset download nm000153 --subjects sub-01,02 Also filters by --sessions, --tasks, --runs, --datatypes, --include and --exclude.
    A subset, step 1
    nemar dataset clone nm000153 Clones git-annex pointers only; fetches no file content. Creates ./nm000153.
    A subset, step 2
    cd nm000153 The get command below reads the clone's annex, so it only works from inside the clone.
    A subset, step 3
    nemar dataset get <files> Pulls the files you actually need. Skips stimuli/ and derivatives/ unless the path you ask for is under one of them.
    One small file
    https://data.nemar.org/nm000153/v1.0.0/participants.tsv A direct HTTPS fetch works for any single file.

    Assess fit without downloading

    Participants table
    https://data.nemar.org/nm000153/v1.0.0/participants.tsv
    Dataset description
    https://data.nemar.org/nm000153/v1.0.0/dataset_description.json
    Directory listing
    https://data.nemar.org/nm000153/v1.0.0/?format=json
    Catalog record
    https://api.nemar.org/datasets/nm000153