Heartscape: Biofeedback Through Real-Time Abstract Heart Rate Visualization

Key Points

• The aim is to assess the effectiveness of real-time heart rate visualization as a biofeedback intervention for improved physiological regulation.
• Randomized trial
• Participants received biofeedback through a heart rate visualization tool
• Heart rate measurements were taken before and after intervention.
• Participants using the biofeedback tool showed a reduction in average heart rate by 10 bpm (p<0.05)
• Significant improvement in heart rate variability was observed (p<0.01)
• High satisfaction rates reported by users (85%)