Infant Behavior Questionnaire Revised (IBQ-R)

TRAILS (TRacking Adolescents' Individual Lives Survey) is an ongoing, multidisciplinary research on the psychological, social and physical development of adolescents and young adults. More than 2700 participants have participated since they were about eleven years old. For over 20 years, these participants have been examined every 2 to 3 years, through questionnaires, interviews, tests and/or physical measurements. Data was collected not only from participants, but also their family members, teachers, peers, and partners. TRAILS consists of a population cohort (TRAILS: POP) and a clinical cohort (TRAILS: CC). Since 2015, participants’ children have been measured in the offspring study TRAILS NEXT.追踪青少年个体生活调查（TRacking Adolescents' Individual Lives Survey，简称TRAILS）是一项持续开展的多学科研究，聚焦青少年与青年群体的心理、社会及身体发展。该研究自参与者约11岁时便已招募超2700名研究对象。在过去20余年中，研究团队每2至3年便通过问卷、访谈、测试以及身体测量等方式对这些参与者开展评估。研究数据不仅采集自参与者本人，还涵盖其家庭成员、教师、同伴及伴侣的相关信息。TRAILS由人群队列（TRAILS: POP）与临床队列（TRAILS: CC）两部分组成。自2015年起，针对参与者子女的子代研究TRAILS NEXT已启动，并对其开展相关测评。