Contributions of Research based on the PSID Child Development Supplement.

The Child Development Supplement to the PSID (PSID-CDS) began in 1997 with a cohort of 2,394 households including 3,586 children. Since that auspicious start, three waves of the first cohort were collected - 1997, 2002-03, and 2007-08 - and a new cohort was interviewed in 2014. To date more than 400 journal articles, chapters, books, and dissertations that used the data have been collected in the PSID bibliography. This paper brings together founders and early adopters to summarize important contributions to the child development, time use, media, and health literatures. The purpose of this paper is not a detailed literature review but an overview of the literature and knowledge base to which PSID-CDS researchers have contributed. It points out unique methodological and measurement contributions, summarizes the motivation for research on parental investments in children, reviews findings regarding healthy child development, and examines the role of neighborhoods in children's lives.