Exploration and effortful self-control are promotion and prevention-focused experiences. This research examined how exploration and self-control differ in support for autonomy, competence, and relatedness, and it compared them to experiences of pursuing hopes and duties, which are common ways to define promotion and prevention focus. It randomly assigned participants (N = 704) to describe a personal experience of exploration or self-control and rate their need support. Analyses compared need support between exploration and self-control conditions, and with the hopes, duties, and “your day yesterday” conditions (N = 867) of previously published data. Need support generally was higher in exploration than self-control. Relationships with the “yesterday” condition were similar to earlier findings on hopes versus duties. The differences in each type of need support between exploration and hopes, and between self-control and duties, were small. This research shows what could be typical need-support differences in episodes of promotion and prevention focus.