In this article a theoretical reflection is carried out on changes in perception of the process of human aging. The starting point is a concept which links old age to decline, and opposes it to development. It then proceeds into a position which considers development to be possible in old age. Thus, we also intend to locate the point when such research began to grow. The contemporaneous culture abominates old age, as it celebrates the young body. On the other hand, scientific preconceptions regarding the aging process begin to fade and give way to advances in research.
aging; development; lifespan