New Study: 4-Day Workweek Boosts Employee Wellbeing

July 22, 2025
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We found that employees in the trial companies experienced significant reductions in burnout, along with notable improvements in job satisfaction, mental health, and physical health.

Wen Fan, one of the main researchers of a new study exploring the impact of a four-day work week.

Why It Matters: The largest trial to ever study the shortened work week found that working four days a week, with no pay cuts, improved employees’ overall wellbeing and job satisfaction. Nearly 3,000 workers from 141 organizations around the world worked 32 hours a week for six months. When compared to the control group of employees working five days a week, results indicate a work week shortened by eight hours helps workers feel happier and more effective.  

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Image Credit: Nick Morrison on Unsplash

by Stephanie Wagner, based in Florida

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