Music Intensity–Dependent Modulation Of Anxiety And Social Behaviour In Rats: Effect Of Raga Darbari

Abstract

This study evaluates the impact of Raga Darbari on anxiety and social behavior in Wistar rats, determining whether varying durations of music exposure produce dose-dependent effects on these behaviors and examines how the emotional tone and intensity of Raga Darbari modulate stress-related behavioral responses. Sixteen rats were divided into four groups: control and exposed to music at different sound dB (45–55 dB, 55–75 dB, and 75–95 dB). Behavioral tests, viz. Elevated Plus Maze and helping behavior test were used to assess changes in anxiety and social interaction. The results showed that high-intensity music (75–95 dB) significantly improved social behavior and exploratory behavior while reducing anxiety levels. Moderate-intensity music (45–55 dB) increased anxiety and negatively affected exploratory behavior. These findings highlight the importance of sound intensity in music-based therapeutic interventions.