Vibration and music experiments found changes in acute stress ratings
Slowing vibrations reduced tension ratings versus control, while vibration with music improved several stress-related ratings. The added value of vibration beyond music alone remains unclear.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Slowing vibrations reduced reported tension versus control in an acute stress experiment. In a separate crossover trial, vibration with music improved several ratings versus control. The authors also reported a cortisol decrease, with an unclear comparison. These results do not establish additional benefit over music alone or relief from ongoing workplace stress.
This abstract-based summary cannot quantify the effects: effect sizes, confidence intervals and exposure durations are missing. The direct comparison with music alone and longer-term outcomes are not clearly reported.
How the experiments differed
The initial experiment used a mental-load stress task and compared changing vibration tempo with fixed vibrations and control. In the crossover trial, every participant experienced vibration with music, music alone and control.
Ratings and cortisol need separate interpretation
With vibration and music, participants reported less stress and annoyance, alongside better relaxation and mood, than controls. The reported salivary cortisol decrease has no clearly identified comparator in the abstract.
The original publication
Exploring combined vibration and music interventions for acute stress reduction: insights from two experimental studies.
Motokawa T, Kato T
BMC Psychol · 2025
- PubMed ID
- 41039485
- Record checked
AI-assisted research and writing. This explains one selected publication; it is not a complete review of everything known. Our approach.
One more question, understood.
Keep track of the research you’ve explored.