Grounding the Human Body: A Pilot Study on Mood, Heart Rate Variability and Brain Waves

Abstract

Objective: This pilot study investigates whether grounding the human body affects mood, heart rate variability and electroencephalograms.

Context: Grounding involves making contact between the earth's electrons and the human body. Limited research suggests it may impact physiology in beneficial ways.

Methods Used

Approach: A randomized, sham-controlled study was conducted with 34 healthy adults. Subjects were grounded with conducting patches or sham-grounded during sleep for 4 weeks. Outcome measures were assessed before and after the intervention.

Data Collection: Profile of Mood States, heart rate variability and resting EEGs were compared between grounded and sham groups.

Researchers' Summary of Findings

Impact on Health: The grounded group showed significant improvements in mood and heart rate variability compared to sham group (p<0.05). No group differences were seen for EEG measures.

Health Implications: Grounding may have positive effects on mood, stress levels and autonomic function. Further investigation into underlying mechanisms is warranted.

DOI: 10.1089/acm.2014.0324