The journal of Aging Psychology was established to reflect the growing role of research in the field of aging. This journal aims to introduce diverse research in psychology and related fields with an interdisciplinary method. As the result, experts in psychology, sociology, anthropology, aging, public health, economics, elderly nursing, demography, epidemiology, sports science, etc. are invited to submit their cross-disciplinary studies on psychological factors related to the elderly for publication in this journal. Since the current state of knowledge is as important as knowledge production, all reviews, critical and meta-analysis articles in this journal may have the chance to be reviewed.