How does the Symphony of Fingertip Rhythm and Music Compose a New Chapter to Ease Sorrow? The Regulatory Effect of Music Integrated with Gestures on Negative Emotions

Gesture screening experiment: including consistency scores of various reference objects, subjective scores of subjects (usability, matching degree) PAD Emotion Model: Includes subjective scores from three dimensions (pleasure, arousal, and dominance) for participants in each emotion regulation stage HRV data: includes 5 HRV data scores for each emotion regulation stage (LF, HF, LF/HF, SDNN, HRVi) Gesture kinematic analysis data: It includes four indicators of the five fingertips (standard deviation of velocity, trajectory length, standard deviation of trajectory curvature, coefficient of variation of trajectory).