Progressive Disclosure

Progressive disclosure is an interaction design technique often used in human computer interaction to help maintain the focus of a user's attention by reducing clutter, confusion, and cognitive workload. This improves usability by presenting only the minimum data required for the task at hand.

Progressive Disclosure
Nielsen Norman Group
The Psychologist’s View of UX Design
UX Magazine
Clickbait or Progressive Disclosure?
Susan Weinschenk, Ph.D.
Progressive disclosure
Design technique: Progressive Disclosure
John Duncan. Muzli
Progressive Disclosure
Interaction Design Foundation