Behavioral technology for reducing occupational exposures to styrene.

Odom et al. (1986) taught four plastics workers nine simple work habits. The habits cut the chemical styrene in the air they breathed.

Trainers used a short BST script: show the skill, practice, give feedback. They tracked air samples before and after each shift.

After the brief training, airborne styrene dropped fast for the three workers who had the highest exposure. The fourth worker already had low levels.

The changes were big and showed up right away. No new machines or masks were added.

Hays et al. (2021) later used the same feedback model to boost hand-washing in a hospital. It extends the idea: quick feedback beats more lectures, even in health care.

Cruz et al. (2019) used a safety checklist to pick prompting for hand-washing staff. Like L et al., they let a simple job-aid choose the fix, not guesswork.

Desrochers et al. (2017) tried self-management for college energy saving. Their gains were small and self-reported. L et al. shows direct training gives bigger, measured change in industrial settings.

You can cut serious chemical exposure with a 20-minute BST session and a clear list of behaviors. No need to buy new gear. Try filming a short model, have staff practice, and post the daily air readout as feedback. It worked in 1986 and still works for any safety skill you need to teach today.