Electroencephalographic Decoding of Sound Location: Comparing Free-Field to Headphone-Based Non-Individual Head-Related Transfer Functions

EEG and Behavioural Dataset These data accompany the manuscript: EEG-Based Decoding of Sound Location: Comparing Free‐Field to Headphone‐Based Non-Individual HRTFs Contents The dataset comprises behavioural localisation responses and EEG recordings from 22 participants (where `P_ID` is the participant identifier). File Descriptions P_ID_behavioural.csv: CSV of behavioural responses (one row per EEG trigger) P_ID.bdf: Continuous EEG recording in BioSemi `.bdf` format. trigger_identifiers.csv: Lists trigger pulse durations and their corresponding event labels; used to segment EEG data and align with behavioural responses Notes: 1. Trigger durations map to trial types/events. 2. Use the trigger durations to epoch the continuous `.bdf` files and align EEG epochs with behavioural trials. 3. "deviant" triggers in "trigger_identifiers.csv" and behavioural data refer to the pure tone that prompted listeners to localise the most recent probe stimulus.