Infrasound Exposure Effects on Human Stress and Mood, 36 Participants

36 participants were exposed to infrasound in a controlled study to measure its non-auditory impact. The dataset likely contains results linking infrasound to elevated salivary cortisol and negative affective self-reporting. The study was authored by Kale R. Scatterty and last updated on 2026-04-27.

Use Cases

• Modeling the relationship between infrasound exposure and physiological stress markers based on cortisol assay results.
• Analyzing the correlation between infrasound and self-reported mood states like irritability and sadness.
• Training classifiers to predict infrasound exposure based on features like interest, irritability, sadness, and cortisol levels mentioned in the results.

Strengths

• Includes physiological (salivary cortisol) and self-reported (mood appraisal) measures from a controlled 2x2 between-subjects design.
• Data is associated with specific statistical results, such as p=0.022 for cortisol elevation and p=0.002 for sadness appraisal.
• Released under a permissive CC-BY-4.0 license, facilitating reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is small at 7.4 MB, potentially limiting the scope of analysis.

Provenance

Source

figshare

Collection Method

Experimental study where 36 participants were exposed to calming or unsettling music with infrasound present or absent.

Freshness

Last updated 2026-04-27 05:16:27; freshness should be verified.