Reminiscence, the recall of personally experienced episodes from one's past, has important consequences for many psychosocial outcomes, including our sense of identity, relationship quality, and mental health. It is a key research focus in multiple disciplines including nursing, social work, psychology, and gerontology as only a few examples. Important individual difference variables such as culture, family dynamics, and age modify reminiscence expression and function. A ubiquitous and natural type of memorial recall, reminiscence is often used as a cost‐effective form of therapy demonstrating reliable decreases in disorders such as anxiety and depression. Increasingly sophisticated methodological, experimental, and statistical designs continue to move the field forward.