Each year, the Interagency Autism Coordinating Committee (IACC) releases a list of scientific advances that represent significant progress in the field. The "2017 Summary of Advances" provides short, plain language summaries of the top research breakthroughs selected by the IACC from a pool of research articles nominated by the members.…

Each year, the Interagency Autism Coordinating Committee (IACC) releases a list of scientific advances that represent significant progress in the field. The "2019 IACC Summary of Advances" provides short, plain language summaries of the top research breakthroughs selected by the IACC from a pool of research articles nominated by the…

This paper describes the self-evaluation maintenance model (SEM) which suggests that much social behavior can be understood by assuming that persons are motivated to maintain a positive self-evaluation. The two processes by which one's social circumstances may affect self-evaluation, i.e., reflection and comparison, are described. The relationship…

This report reviews five studies dealing with drug abuse and adolescence and presents an overview of the social changes which have contributed to the increased use of marijuana and other illicit drugs. The importance of the longitudinal study as a research tool is emphasized in describing the research projects that deal with the epidemiology of…

Volume 1 discusses a large-scale follow-up study of the correlates of academic success in 2,595 college students. Volume 2 presents a philosophical and historical approach to studying educational objectives. (Available in microfiche from: Carfax Publishing Company, Haddon House, Dorchester-on-Thames, Oxford 0X9 8JZ, England.) (CP)