查看文章

Human functioning and development are shaped by sociocultural contexts and by the historical changes that occur in these contexts. Over the last century, sociocultural changes such as increases in early life education have profoundly reshaped normative developmental sequences. In this article, we first briefly review how history-graded changes have influenced levels of objective performance and subjective evaluations among older adults and conclude that old age in countries such as the United States and Germany is getting younger, both on behavioral measures and in people’s own perception. Second, we put these findings in a larger perspective and note some of the “presumed” causes driving historical change. Third, we identify key aspects of change that need to be further described, including history-graded change in (a) the formative role of experiences made across adulthood;(b) within-person …