The long-held assumption that adults who reread the same few novels are intellectually lazy is being challenged by psychological research. The behavior is increasingly understood as a deliberate, regulatory practice.
A key distinction comes from psychologist Frode Stenseng's model, which separates escapism into self-suppression (avoiding negatives) and self-expansion (pursuing positives). Studies show rereading typically falls into the latter category, correlating with well-being.
Data indicates rereading is a common, intentional choice. Readers report seeking familiar characters and settings, not avoiding new material. This is often driven by cognitive load; after a day of decisions, a familiar novel requires less mental effort than a new one.
The "mere exposure effect" plays a role, where familiarity increases liking and processing ease. Rereading also serves as an emotional anchor during stress, providing psychological safety through known outcomes.
The core insight is that adults reread to reconnect with a past version of themselves-the reader they were when they first encountered the book. This self-continuity is especially potent during midlife, when daily demands are high. The book becomes a witness to a personal history.
Far from a sign of regression, rereading is a stable, adaptive tool for emotional regulation. It allows for a quiet reunion with a self unburdened by present responsibilities.