Twilight: fMRI and Eyetracking Data from 24 Subjects Watching a TV Episode

xenificity's Twilight dataset contains functional MRI and eyetracking data from 24 subjects who watched a 25-minute black-and-white television episode. The data were collected on a Siemens Skyra 3T scanner with a 16-channel head coil. The dataset was last updated on 2026-06 05.

Use Cases

• Analyze neural correlates of narrative processing based on fMRI data collected during movie viewing.
• Study visual attention patterns based on synchronized eyetracking data.
• Model brain state dynamics in response to continuous, naturalistic stimuli.
• Investigate inter-subject synchronization of neural responses to the same media content.

Strengths

• Data from 24 subjects provides a basis for group-level analysis.
• Stimulus is a complete, 25-minute narrative episode offering naturalistic context.
• Multimodal data includes both fMRI and eyetracking, allowing for correlated analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

xenificity on Hugging Face.

Collection Method

Functional MRI and eyetracking data collected while subjects watched a television episode.

Time Range

The temporal coverage of the data collection is not specified.

Freshness

Last updated 2026-06-05 18:31:28; freshness should be verified.

Geography

The spatial coverage of the data collection is not specified.