EEG and hedonic responses to sonic-seasoning soundscapes

EEG and liking responses to sonic-seasoning soundscapes. Per participant: one combined EEG file (eyes-open + eyes-closed baseline + ~17 s exposure to jungle and deconstruct soundscapes), events.tsv marking segments, with liking ratings and baseline-state survey items in participants.tsv, and stimulus audio in /stimuli. Released as recorded (EPOC X hardware bandpass only; no additional software filtering). Recording timestamps removed. Participant IDs are de-identified (sequential sub-NN); the mapping to original recording IDs is held privately and is not part of this dataset. See the associated Data in Brief article for full description. EEGLAB USERS ------------ A processed, EEGLAB-ready version of the two soundscape conditions (jungle, deconstruct) is provided under derivatives/eeglab/ as per-condition .set files that import directly into an EEGLAB STUDY with conditions assigned. See derivatives/eeglab/README for details. The raw combined EDFs at the repository root remain the primary, archival data. RESTING CALIBRATION (eyes-open / eyes-closed) — IMPORTANT NOTE ------------------------------------------------------------- The eyes-open and eyes-closed calibration segments had a fixed intended duration of ~20 s each, but in the experiment builder each advanced on a participant-controlled "continue" button (not a hard timer). Segment markers therefore span from segment start to that button press, so recorded durations vary across participants (eyes-open mostly ~24 s, a few longer; eyes-closed ~26-63 s), and the button-press times were not logged. The full segments are released unmodified. => For length-matched comparisons (e.g. with the 17 s soundscape exposures), use the FIRST 17 s of each calibration segment: it falls within the fixed instructed window for all participants and precedes any post-task advance interval.