# The effects of sound loudness on subjective feeling, sympathovagal balance and brain activity

> Research article (Indoor and Built Environment, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2780257100](https://www.wikidata.org/wiki/openalex:W2780257100)  
**Source**: https://4ort.xyz/entity/the-effects-of-sound-loudness-on-subjective-feeling-sympathovagal-balance-and-brain-activity