EEG Auditory Oddball Data from 21 Participants, Preprocessed

21 healthy participants completed an auditory oddball paradigm, with data recorded using a 64-channel EEG Biosemi system at the Queensland Brain Institute, Australia. The dataset is associated with a 2017 study by Garrido et al. and a 2018 methods paper by Harris et al. Analysis scripts are available on GitHub.

Use Cases

• Analyzing neural responses to auditory stimuli based on the described oddball paradigm.
• Training or validating models for EEG signal classification based on preprocessed brain activity data.
• Conducting group studies in cognitive neuroscience based on the multi-participant design.
• Applying Bayesian model selection techniques to M/EEG data as referenced in the associated methods paper.

Strengths

• Data was collected from 21 participants, providing a basis for group-level analysis.
• Recordings used a 64-channel EEG system, suggesting high spatial resolution for brain signals.
• The dataset is explicitly linked to published peer-reviewed research (Garrido et al., 2017; Harris et al., 2018).
• Preprocessed data is available, which may reduce initial data cleaning effort for users.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and file size are unknown, which may limit suitability assessment for large-scale modeling.
• Last update date is unknown; freshness unverified.

Provenance

Source

Queensland Brain Institute, Australia

Collection Method

Recorded using a 64-channel EEG Biosemi system during an auditory oddball paradigm.

Geography

Australia