Abstract
This study investigates the impact of Solfeggio frequencies on skin conductivity, a measure linked to autonomic nervous system arousal. Through controlled exposure, participants were assessed for changes in skin conductivity in response to six specific frequencies, including 528 Hz, which are hypothesized to promote healing and overall well-being. Findings indicate that 741 Hz and 852 Hz increase skin conductivity, potentially validating their use in therapeutic applications.

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