The first research to cite this article was titled Is the best yet to be? and was published in 1997. The most recent citation comes from a 2024 study titled Is the best yet to be? . This article reached its peak citation in 2021 , with 202 citations.It has been cited in 892 different journals, 18% of which are open access. Among related journals, the The Gerontologist cited this research the most, with 69 citations. The chart below illustrates the annual citation trends for this article.