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pretty_name: "Can we dissociate hypervigilance to social threats from altered perceptual decision-making processes in lonely individuals? An exploration with Drift Diffusion Modelling and event-related potentials."
license: cc0-1.0
tags:
- eeg
- neuroscience
- eegdash
- brain-computer-interface
- pytorch
size_categories:
- n<1K
task_categories:
- other
---
# Can we dissociate hypervigilance to social threats from altered perceptual decision-making processes in lonely individuals? An exploration with Drift Diffusion Modelling and event-related potentials.
**Dataset ID:** `ds004626`
_Maka2023_
> **At a glance:** EEG · 52 subjects · 52 recordings · CC0
## Load this dataset
This repo is a **pointer**. The raw EEG data lives at its canonical source
(OpenNeuro / NEMAR); [EEGDash](https://github.com/eegdash/EEGDash) streams it
on demand and returns a PyTorch / braindecode dataset.
```python
# pip install eegdash
from eegdash import EEGDashDataset
ds = EEGDashDataset(dataset="ds004626", cache_dir="./cache")
print(len(ds), "recordings")
```
If the dataset has been mirrored to the HF Hub in braindecode's Zarr layout,
you can also pull it directly:
```python
from braindecode.datasets import BaseConcatDataset
ds = BaseConcatDataset.pull_from_hub("EEGDash/ds004626")
```
## Dataset metadata
| | |
|---|---|
| **Subjects** | 52 |
| **Recordings** | 52 |
| **Tasks (count)** | 1 |
| **Channels** | 68 (×52) |
| **Sampling rate (Hz)** | 1000 (×52) |
| **Total duration (h)** | 21.4 |
| **Size on disk** | 19.9 GB |
| **Recording type** | EEG |
| **Source** | openneuro |
| **License** | CC0 |
| **NEMAR citations** | 1.0 |
## Links
- **DOI:** [10.18112/openneuro.ds004626.v1.0.2](https://doi.org/10.18112/openneuro.ds004626.v1.0.2)
- **OpenNeuro:** [ds004626](https://openneuro.org/datasets/ds004626)
- **Browse 700+ datasets:** [EEGDash catalog](https://huggingface.co/spaces/EEGDash/catalog)
- **Docs:** <https://eegdash.org>
- **Code:** <https://github.com/eegdash/EEGDash>
---
_Auto-generated from [dataset_summary.csv](https://github.com/eegdash/EEGDash/blob/main/eegdash/dataset/dataset_summary.csv) and the [EEGDash API](https://data.eegdash.org/api/eegdash/datasets/summary/ds004626). Do not edit this file by hand — update the upstream source and re-run `scripts/push_metadata_stubs.py`._
|