LifE3G – Lebensverläufe von der Kindheit ins späte Erwachsenenalter im Kontext von drei Generationen. Fortsetzung und Erweiterung der Drei-Generationen-Längsschnittstudie

LifE3G â 在三代人的背景下从童年到成年晚期的生命历程。

• 批准号: 506119866
• 负责人: Professor Dr. Wolfgang Lauterbach
• 金额: --
• 依托单位: Lehrstuhl für Sozialwissenschaftliche Bildungsforschung
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/506119866?language=en
• 关键词: LifE3G; Lebensverl; ufe; von; der

The proposed research project is based upon the longitudinal three-generation study - LifE. The study started in West Germany in 1979 as a 5-wave longitudinal study of 1,830 children and adolescents aged 12-16 years old (Generation 2) and some of their parents (G1, n= 988). In 2002 and 2012 the study continued, becoming one of the longest longitudinal studies in the German-speaking world. In 2012, 1,359 of the original G2 participants were surveyed again, now aged 45. In addition, a sample of G2’s adolescent children participated in the study (G3, n= 570, aged 12-17 years old). Hence data are now available about the life courses of G2 from late childhood to middle adulthood and about intergenerational relationships across three generations. The study covers multiple domains such as the educational and professional careers, family and partner relationships, cultural and political values, as well as health behaviors and the development of personality in the life course. The study’s theoretical framework is based upon a resource-led model of coping with age-specific developmental tasks, which was extended to incorporate the perspective of agency and structure and the concept of individual and intergenerational investments in a life course and across generations.The proposed study LifE3G in 2023 will strengthen both longitudinal and the generational approach of the previous LifE study. The intention is to continue the longitudinal observation of G2 up to the age of 56 and to include all children of G3 including siblings. Hence, the follow-up study will introduce two significant new thematic focal points. Firstly, a new focus will be upon questions and hypotheses on domain-specific developments, transitions, and investments from late childhood into late adulthood at the age of 56. Secondly, the sampling of the complete generation of G3 children will provide an opportunity to deepen research on the intergenerational transmission processes as well as to explore the differential development of G3 siblings within the family context. LifE3G will be one of a few longitudinal three-generation studies worldwide with an observation period of more than four decades. Besides its long-term perspective, the study’s unique selling points consist of its multi-generational, multi-actor and multi-domain approaches. The data structure will permit interdisciplinary processing of questions concerning individual development over several stages of life in the context of family relations and in different domains, as well as the investigation of intergenerational continuities and discontinuities across three generations.

拟议的研究项目是基于纵向三代研究-生命。该研究于1979年在西德国开始，是一项5波纵向研究，涉及1，830名12-16岁的儿童和青少年（第2代）及其部分父母（G1，n= 988）。2002年和2012年，该研究继续进行，成为德语世界最长的纵向研究之一。2012年，1,359名最初的G2参与者再次接受调查，现在年龄为45岁。此外，G2的青少年儿童样本参与了研究（G3，n= 570，年龄12-17岁）。因此，现在可以获得关于G2从童年晚期到成年中期的生命历程以及三代人之间代际关系的数据。该研究涵盖多个领域，如教育和职业生涯，家庭和伴侣关系，文化和政治价值观，以及健康行为和生命过程中的个性发展。这项研究的理论框架是以资源主导的模式处理特定年龄的发展任务，并将其扩展至纳入机构和结构的观点，以及个人和代际在生命过程中和跨代投资的概念。建议于2023年进行的LifE 3G研究将加强先前LifE研究的纵向和代际方法。目的是继续对G2至56岁的儿童进行纵向观察，并纳入G3的所有儿童，包括兄弟姐妹。因此，后续研究报告将提出两个重要的新专题协调中心。首先，一个新的重点将是特定领域的发展，过渡和投资从童年晚期到56岁的成年晚期的问题和假设。其次，对G3儿童整代的抽样将提供一个机会，以深化代际传递过程的研究，以及探讨G3兄弟姐妹在家庭背景下的差异发展。LifE 3G将是全球为数不多的纵向三代研究之一，观察期超过40年。除了其长期视角外，该研究的独特卖点包括其多代、多行为者和多领域的方法。该数据结构将允许在家庭关系的范围内和在不同领域对有关个人在几个生命阶段的发展问题进行跨学科处理，并调查三代人之间的代际连续性和间断性。