Identification of a Group's Physiological Synchronization with Earth's Magnetic Field

Area of Science:

• Geophysics
• Human Physiology
• Biophysics

Background:

• The Earth's magnetic field is a geophysical factor with potential biological influences.
• Heart rate variability (HRV) reflects autonomic nervous system activity and is sensitive to environmental changes.
• Previous research suggests correlations between geophysical phenomena and human physiological rhythms.

Purpose of the Study:

• To develop and validate a novel analysis technique for assessing synchronization between human physiological states and geomagnetic field variations.
• To investigate slow wave dynamics in heart rate variability and their relationship with local magnetic field data.
• To explore the influence of interpersonal relationship quality on physiological synchronization with geomagnetic fields.

Main Methods:

• Development and validation of a new analysis technique for cardiac inter-beat intervals.
• Application of the method to a cohort of 20 individuals over a two-week period.
• Algorithm construction for identifying slow wave dynamics and interrelationships between participants and magnetic field data.

Main Results:

• The developed analysis technique successfully evaluated the degree of synchronization between physiological states and Earth's magnetic field.
• Clusters of similar synchronization patterns were identified within the study group.
• Results support the hypothesis that slow wave rhythms in HRV synchronize with local magnetic field data.

Conclusions:

• Slow wave rhythms in heart rate variability demonstrate synchronization with changes in local magnetic field data.
• The degree of this synchronization is modulated by the quality of interpersonal relationships within the group.
• The findings provide novel insights into the complex interplay between geophysical factors and human physiology.