Effects of a reviewer-prompting strategy on timely manuscript reviews.

Mary et al. (2004) tested a short e-mail reminder to journal reviewers.

Each message named the manuscript, gave the due date, and added a friendly line.

The team tracked how many reviews came back on time before and after the prompt.

The polite e-mail raised the share of on-time reviews.

More reviewers met the deadline when they got the nudge.

Byrd (1980) mailed a single letter to college professors. The note asked them to turn off classroom lights. Energy waste dropped up to 30 percent.

Critchfield (1996) taped signs inside campus restrooms. The signs cut graffiti to zero for three months.

Bigby et al. (2009) slipped "Click It or Ticket" flyers under windshield wipers. Seat-belt use rose 20 points.

All four studies show the same cheap tool: a brief written prompt lifts adult compliance in real-world settings.

You can borrow the same one-sentence nudge in your own work. E-mail a supervisee the task name, due date, and a kind word. Post a sign on the data-sheet clip-board. Slip a note into a parent folder. These tiny prompts cost nothing yet keep deadlines, forms, and safety rules on track.