# Ep 211 - Reading the Construction Worker's Mind (And Why We Aren't There Yet)

Page: https://stenobird.com/podcast/prove-it-to-me-real-research-real-data-no-bs-7096700/ep-211-reading-the-construction-worker-s-mind-and-why-we-aren-t-there-yet
Text version: https://stenobird.com/podcast/prove-it-to-me-real-research-real-data-no-bs-7096700/ep-211-reading-the-construction-worker-s-mind-and-why-we-aren-t-there-yet.md
Podcast: [Prove It To Me - Real Research, Real Data, No BS](https://stenobird.com/podcast/prove-it-to-me-real-research-real-data-no-bs-7096700)
Published: 2026-05-01T09:00:00+00:00
Episode link: https://www.proveitpod.com/e/the-title-of-episode_211_-_4_30_26_526_pm9gmya/
Audio file: https://mcdn.podbean.com/mf/web/siycz49guw3giy2w/Episode_211_-_4_30_26_526_PM9gmya-eqmkpe-Optimized.mp3
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Duration seconds: 1239

## Resource

In this #StudyFinds episode of #ProveItPod, we dive into the complex world of measuring workplace safety technology and cognitive awareness. Can we use brain-scanning technology (fNIRS) to determine if a worker actually perceives a hazard, rather than just looking at it? Having spent years researching occupational risk perceptions, Dr. Matt Law breaks down the massive real-world hurdles of this new study—from the 5-to-10-second latency of blood flow to the physical impossibility of wearing a brain scanner under a hard hat on a 95-degree day. Key Takeaways: The Hardware Hurdle: Why the gap between a pristine, climate-controlled laboratory and a chaotic jobsite makes fNIRS monitoring a non-starter for field use. The Auditory Contradiction: The study proves hearing is critical for spatial awareness and risk perception. So, how does standard safety PPE (hearing protection) impact a worker's neurological ability to identify hazards? Actionable Risk Perception: You don't need a brain scanner to improve safety. We discuss how understanding your workforce's demographics—like birthplace and age—can help you tailor training and improve risk perception organically. References: Lee, K., Pooladvand, S., Esmaeili, B., & Hasanzadeh, S. (2024). Understanding construction workers' risk perception using neurophysiological responses. Journal of Computing in Civil Engineering, 38(6), Article 04024039. https://doi.org/10.1061/JCCEE5.CPENG-5906 Law, M. E. (2023). Occupational risk perceptions among foreign-born construction workers in central Florida (Publication No. 30493718) [Doctoral study, Walden University]. ProQuest Dissertations & Theses Global.

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