In dual-task experiments, participants often exhibit psychological refractory periods when responding to closely timed stimuli.

The periodick comet returned to the inner solar system exactly as predicted.

As a periodicalist, she traveled between cities to interview emerging artists and publish their work in the magazine.

The periodicalists gathered at the conference to debate the future of print media.

The periodicalness of her reports kept the team aligned with the project's milestones.