NICHD Study of Early Child Care and Youth Dev. - Phase *

NICHD 早期儿童保育和青少年发展研究。

基本信息

批准号：
7172673
负责人：
ROBERT C. PIANTA
金额：
$ 30.52万
依托单位：
UNIVERSITY OF VIRGINIA
依托单位国家：
美国
项目类别：
财政年份：
1989
资助国家：
美国
起止时间：
1989-05-01 至 2008-12-31
项目状态：
已结题

来源：
https://reporter.nih.gov/project-details/7172673
关键词：
15 year old AIDS/HIV problem Achievement Adolescence Adolescent Adult Affect Age Age-Months Alcohols Anxiety Behavior Behavioral Biological Brain Child Child Care Code Cognitive Communities Competence Conceptions Crime Data Data Collection Development Developmental Process Dimensions Drug usage Emotional Enrollment Exposure to Family Future Growth Health Health Status Health behavior Home visitation House Call Human Development Human Resources Hydrocortisone Individual Institution Intervention Interview Life Longitudinal Studies Mass Media Measures Mental Depression Modeling National Institute of Child Health and Human Development Nature Neighborhoods Parents Patient Self-Report Pattern Peer Group Personal Satisfaction Phase Physical activity Preventive Intervention Process Questionnaires Range Recording of previous events Research Resistance Risk Risk-Taking Role Running Schools Secondary Schools Self Management Sexually Transmitted Diseases Social Behavior Social Development Social Environment Social Network Sorting - Cell Movement Staging Stress Structure Substance abuse problem Suicide Supervision System Testing Thinking Time Transcript U-Series Cooperative Agreements Unwanted pregnancy Videotape Violence Visit Work Youth abstracting automobile accident autonomy (emotional)cognitive function cohort design elementary school executive function experience hazard infancy interest intimate behavior peer prospective psychosocial reproductive self reliance skills social

项目摘要

DESCRIPTION (provided by applicant): This is an application to extend the NICHD Study of Early Child Care and Youth Development (SECCYD) into its fourth phase. The SECCYD is a collaborative, prospective, longitudinal study of a cohort of 1,073 adolescents and their families, first enrolled at one month of age and studied intensively through sixth grade in Phase lll of this cooperative agreement. The primary study aims of Phase IV are (1) to investigate how earlier functioning and experiences, in concert with contextual and maturational factors in adolescence, influence social relationships, health, adjustment, and intellectual and academic development during middle adolescence; and (2) to extend into middle adolescence an intensive and extensive study of patterns of health and human development from infancy onward, which can be used by the broader scientific community to study a wide range of basic and applied questions. Primary data collection in Phase IV occurs when the adolescents are 15 years old, and again, at 16. At 15, a home visit occurs in which parent-adolescent interactions are videotaped and the adolescents and their parents (or parental figures) complete questionnaires and structured interviews. During lab visits at ages 15 and 16, adolescents' achievement is assessed and adolescents complete self-report measures. The age 15 data collection also includes an extensive assessment of the adolescent's cognitive functioning, cortisol reactivity, and physical activity. In addition, yearly examinations of pubertal status and health are conducted. Finally school personnel complete questionnaires and adolescents' school transcripts are coded at the end of middle school and Grade 10. These data, in concert with data from earlier Phases, will be used to test four models of developmental processes.

描述（由申请人提供）：这是一份将 NICHD 早期儿童保育和青少年发展研究 (SECCYD) 扩展到第四阶段的申请。 SECCYD 是一项合作性、前瞻性、纵向研究，对象为 1,073 名青少年及其家人，这些青少年在一个月大时首次入组，并在该合作协议的第三阶段深入研究至六年级。第四阶段的主要研究目标是（1）调查早期的功能和经历，与青春期的背景和成熟因素相结合，如何影响青春期中期的社会关系、健康、调整以及智力和学业发展； (2) 将对从婴儿期开始的健康和人类发展模式的深入和广泛的研究扩展到青春期中期，更广泛的科学界可以利用这些研究来研究广泛的基础和应用问题。第四阶段的主要数据收集发生在青少年 15 岁和 16 岁时。15 岁时，进行家访，对父母与青少年的互动进行录像，青少年及其父母（或父母人物）完成调查问卷并结构化面试。在 15 岁和 16 岁的实验室访问期间，将对青少年的成绩进行评估，并完成自我报告措施。 15 岁数据收集还包括对青少年认知功能、皮质醇反应性和身体活动的广泛评估。此外，每年进行青春期状况和健康检查。最后，学校工作人员完成调查问卷，并在初中结束和十年级时对青少年的学校成绩单进行编码。这些数据与早期阶段的数据相结合，将用于测试四种发展过程模型。