Managerial Behavioral Training For Functional Leadership: A Randomized Controlled Trial

Grill et al. (2024) tested a short Managerial Behavioral Training package on neurotypical managers. Half got the training right away. The other half waited.

The package taught goal-setting, feedback, and praise. Coaches watched managers at work and gave live tips.

Trained managers used the skills more often. Their teams said the leaders were more effective. Workers also felt more engaged.

The gains were real but small. Still, even a small bump in engagement can cut turnover costs.

Hineline (2005) first told managers to give on-the-job feedback on clear tasks. Grill’s team turned that advice into a tested package.

Singh et al. (2016) and Singh et al. (2018) ran similar RCTs with caregivers. They saw big drops in stress and aggression. Grill saw smaller gains, likely because the learners were already high-functioning managers, not stressed staff in group homes.

Paliliunas et al. (2018) also found small gains after a brief ACT class for grad students. The pattern is clear: short behavioral trainings help, but the size of the win depends on where the learners start.

You can lift leadership skills without a multi-day retreat. Pick two or three core behaviors—clear goals, quick praise, brief feedback. Script them, model them, and watch the manager use them on the floor. Even small gains in engagement can save you from retraining a whole team next quarter.