Listening to a consonant chord progression during live face-to-face gaze enhances neural activity in social systems

Included in this dataset are the data collected from self-reported typically developing participants engaged in a dyadic music listening task in which two individuals sat across from each other while listening to musical stimuli with a structured chord or predictable progression (Chord Progression condition) and unstructured and unpredictable composition of the same notes (No Chord Progression condition) while looking through the smart glass that was either transparent, allowing free viewing of the other participant (Face condition), or opaque, restricting view of the other participant (NoFace condition). The experiment had a 2 x 2 design. The data include functional near-infrared spectroscopic (fNIRS), eye tracking, subjective connectedness rating, and relevant self-report survey data from both partners engaging in the task. The zipped folder also included the 3D localizer information for each participant.

Please see the README.md file for more information on the data structure and description.