Infrasound Exposure Effects on Human Stress and Mood, 36 Participants

36 participants were exposed to music with or without infrasound (~18 Hz) in a 2x2 between-subjects design. The dataset likely contains self-reported mood measures and salivary cortisol levels collected pre- and post-exposure, showing links between infrasound and negative affective states. The data was authored by Kale R. Scatterty and last updated on 2026-04-27.

Use Cases

• Modeling the relationship between infrasound exposure and salivary cortisol levels based on the reported significant association.
• Analyzing predictors of infrasound exposure using random-forest modeling based on the described interest, irritability, sadness, and cortisol features.
• Investigating the impact of infrasound on self-reported affective states like irritability, disinterest, and sadness appraisal mentioned in the results.

Strengths

• Experimental data from a controlled 2x2 between-subjects design with 36 participants.
• Includes physiological (salivary cortisol) and self-reported psychological measures, allowing for multi-modal analysis.
• Published under a permissive CC-BY-4.0 license, facilitating reuse and sharing.

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 7.8 KB, indicating a limited scope.

Provenance

Source

figshare

Collection Method

Data from a controlled laboratory experiment where participants were exposed to different auditory conditions.

Freshness

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