Family Dynamics, Fertility and Contraception, and Investments in Children across Generations

项目摘要/摘要 收入动态小组研究(PSID)是一项对美国家庭进行的具有全国代表性的纵向调查。 始于1968年的谎言。收集了同一个家族及其后代在53年中42次海浪的数据 多年来，加上1997-1999年和2017-2019年的两个主要移民进修样本，PSID可以证明是正确的- 被认为是经验性社会和行为研究的基石。PSID提供长期测量， 在生命过程中和跨越几代人的经济、社会、人口和健康进程中， 启发了研究人员研究这些过程的动态及其相互关系。主人公- 谅解备忘录PSID提供的一系列研究机会使其成为使用最广泛的 社会科学数据集是世界上最好的。PSID的创新设计、内容广泛、持续时间长 对理解许多关键的研究和政策问题以及推进生命历程和世代间至关重要- 国家科学。2003年至2021年，在过去10次浪潮中的每一次，排雷中心都共同资助了两年一次的核心PSID。 该项目将通过以下具体目标在这项投资的基础上再接再厉：第一，收集三个方面的数据 模块--家庭动态、生育率和新生儿以及教育--作为2023年核心社会发展战略的一部分 调查。第二，设计和收集关于生育意愿的增强信息和关于避孕的新数据-- 主动用法。第三，通过PSID在线数据免费清理、记录和分发这些数据 中心，为新的和现有的数据用户提供持续的外联和支持，并鼓励新的 通过一个小型奖励竞赛使用PSID进行搜索。这个项目将做出几个主要贡献。会的 扩展世界上运行时间最长的家庭小组调查，支持对家庭动态的研究，在- 孩子们的衣物，以及一生、世代和时间的幸福。来自PSID的数据 2023年将使研究人员能够研究新冠肺炎对疫情后果的影响 并将支持未来关于不同队列的生命轨迹是如何被改变的研究 暴露于Covid大流行及其社会和经济后果。要收集的丰富数据 教育进步和教育成就将支持对受教育程度决定因素的详细分析。 家庭环境中的情感以及这些决定对人生结局的影响。扩展到- 新生儿舱的形成将允许研究出生结果和出生外的后果- 来自和非常早期的生命经历关于生命历程的轨迹。在本项目中收集的关于动态 家庭的形成和解体、生育意向和避孕、生育和收养的过程， 生活安排将使研究人员了解不断演变的复杂性和环境 在美国的家庭。最后，扩大对数据用户的接触和支持，并开展一项小额赠款竞赛，以-- 勇于创新的新研究，将使PSID过去和现在的投资最大化。

Project Summary/Abstract The Panel Study of Income Dynamics (PSID) is a longitudinal, nationally representative survey of US fami- lies that began in 1968. With data collected on the same families and their descendants for 42 waves over 53 years, plus two major immigrant refresher samples in 1997–1999 and 2017–2019, PSID can justifiably be con- sidered a cornerstone for empirical social and behavioral research. PSID provides long-term measurement, over the life course and across generations, of economic, social, demographic, and health processes, which has inspired researchers to investigate the dynamics of these processes and their interrelationships. The enor- mous range of research opportunities provided by PSID has led to it becoming one of the most widely used social science data sets in the world. PSID’s innovative design, broad content, and long duration have been central to understanding many key research and policy issues and to advancing life course and intergenera- tional science. NICHD has co-funded the biennial Core PSID for each of the last 10 waves, from 2003 to 2021. This project will build upon this investment through the following specific aims: First, to collect data on three modules—family dynamics, fertility and newborns, and education—as part of the 2023 round of the Core PSID survey. Second, to design and collect enhanced information on fertility intentions and new data on contracep- tive use. Third, to clean, document, and distributed these data free of charge through the PSID Online Data Center, provide continuing outreach and support to new and established data users, and encourage new re- search using PSID through a small grant competition. This project will make several major contributions. It will extend the longest-running household panel survey in the world, supporting research on family dynamics, in- vestments in children, and well-being over the life course, across generations, and over time. Data from PSID in 2023 will allow researchers to study the effects of Covid-19 on outcomes in the aftermath of the pandemic and will also support future research on how the life course trajectories for different cohorts were altered by exposure to the Covid pandemic and its social and economic consequences. The rich data to be collected on educational progression and attainment will support detailed analyses of the determinants of schooling deci- sions within the family context as well as the effects of these decisions on life course outcomes. Expanded in- formation from the newborn module will allow research on birth outcomes and on the consequence of birth out- comes and very-early life experiences on life course trajectories. Data collected in this project on the dynamic processes of family formation and dissolution, fertility intentions and contraception, childbearing and adoption, and living arrangements will allow researchers to understand the evolving complexity and circumstances of families in the US. Finally, outreach to and support of data users, along with a small grant competition to en- courage innovative new research, will maximize past and current investments in PSID.