Age (18–81 years), sex, and personality (Extraversion, Neuroticism, Openness to Experience) variables were used as predictors of four dimensions of reminiscence behaviour. Contrary to theoretical assumptions, age did not predict reminiscence frequency. Neither were there age differences in terms of emotional tone or philosophical content of reminiscence. Memory remoteness, however, was predicted by age. Personality traits, in contrast, were significant predictors for all four reminiscence dimensions. Finally, sex predicted reminiscence frequency. The results are discussed from a lifespan perspective.