NM000180: eeg dataset, 45 subjects#

Name: Brennan2019: EEG during Alice in Wonderland Listening
Published: 2019
License: CC BY 4.0

Brennan2019: EEG during Alice in Wonderland Listening

Access recordings and metadata through EEGDash.

Citation: Jonathan R. Brennan, John T. Hale (2019). Brennan2019: EEG during Alice in Wonderland Listening. 10.1371/journal.pone.0207741

Modality: eeg Subjects: 45 Recordings: 45 License: CC BY 4.0 Source: nemar

Metadata: Complete (100%)

Quickstart#

Get Started

Install

pip install eegdash

Access the data

from eegdash.dataset import NM000180

dataset = NM000180(cache_dir="./data")
# Get the raw object of the first recording
raw = dataset.datasets[0].raw
print(raw.info)

Query & Filter

Filter by subject

dataset = NM000180(cache_dir="./data", subject="01")

Advanced query

dataset = NM000180(
    cache_dir="./data",
    query={"subject": {"$in": ["01", "02"]}},
)

Iterate recordings

for rec in dataset:
    print(rec.subject, rec.raw.info['sfreq'])

Cite This Dataset

If you use this dataset in your research, please cite the original authors.

BibTeX

@dataset{nm000180,
  title = {Brennan2019: EEG during Alice in Wonderland Listening},
  author = {Jonathan R. Brennan and John T. Hale},
  doi = {10.1371/journal.pone.0207741},
  url = {https://doi.org/10.1371/journal.pone.0207741},
}

About This Dataset#

Brennan2019: EEG during Alice in Wonderland Listening

Overview

EEG recorded from 33 subjects while listening to the first chapter of “Alice’s Adventures in Wonderland” by Lewis Carroll. Naturalistic auditory comprehension paradigm for studying hierarchical linguistic structure processing.

Dataset Information#

Dataset ID	`NM000180`
Title	Brennan2019: EEG during Alice in Wonderland Listening
Author (year)	`Brennan2019`
Canonical	—
Importable as	`NM000180`, `Brennan2019`
Year	2019
Authors	Jonathan R. Brennan, John T. Hale
License	CC BY 4.0
Citation / DOI	doi:10.1371/journal.pone.0207741
Source links	OpenNeuro \| NeMAR \| Source URL

Found an issue with this dataset?

If you encounter any problems with this dataset (missing files, incorrect metadata, loading errors, etc.), please let us know!

Report an Issue on GitHub

Technical Details#

Subjects & recordings

Subjects: 45
Recordings: 45
Tasks: 1

Channels & sampling rate

Channels: 62
Sampling rate (Hz): 500
Duration (hours): 9.154141666666668

API Reference#

Use the NM000180 class to access this dataset programmatically.

class eegdash.dataset.NM000180(cache_dir: str, query: dict | None = None, s3_bucket: str | None = None, **kwargs)[source]#

Bases: EEGDashDataset

Brennan2019: EEG during Alice in Wonderland Listening

Study:: nm000180 (NeMAR)
Author (year):: Brennan2019
Canonical:: —

Also importable as: NM000180, Brennan2019.

Modality: eeg. Subjects: 45; recordings: 45; tasks: 1.

Parameters:

cache_dir (str | Path) – Directory where data are cached locally.
query (dict | None) – Additional MongoDB-style filters to AND with the dataset selection. Must not contain the key dataset.
s3_bucket (str | None) – Base S3 bucket used to locate the data.
**kwargs (dict) – Additional keyword arguments forwarded to EEGDashDataset.

data_dir#

Local dataset cache directory (cache_dir / dataset_id).

Type:: Path

query#

Merged query with the dataset filter applied.

Type:: dict

records#

Metadata records used to build the dataset, if pre-fetched.

Type:: list[dict] | None

Notes

Each item is a recording; recording-level metadata are available via dataset.description. query supports MongoDB-style filters on fields in ALLOWED_QUERY_FIELDS and is combined with the dataset filter. Dataset-specific caveats are not provided in the summary metadata.

References

OpenNeuro dataset: https://openneuro.org/datasets/nm000180 NeMAR dataset: https://nemar.org/dataexplorer/detail?dataset_id=nm000180 DOI: https://doi.org/10.1371/journal.pone.0207741

Examples

>>> from eegdash.dataset import NM000180
>>> dataset = NM000180(cache_dir="./data")
>>> recording = dataset[0]
>>> raw = recording.load()

__init__(cache_dir: str, query: dict | None = None, s3_bucket: str | None = None, **kwargs)[source]#

save(path, overwrite=False)[source]#

Save the dataset to disk.

Parameters:

path (str or Path) – Destination file path.
overwrite (bool, default False) – If True, overwrite existing file.

Return type:

None