This edited collection provides a state-of-the art overview of research on willingness to communicate (WTC) in a second and foreign language. In particular, it includes innovative studies seeking to demonstrate the ways in which WTC can be examined within the framework of complex dynamic systems, how the construct is related to self-assessment,…

This "In Brief" edition provides highlights from the "Preventing Drug Use among Children and Adolescents: A Research-Based Guide for Parents, Educators, and Community Leaders, Second Edition." It presents the updated prevention principles, an overview of program planning, and critical first steps for those learning about prevention. Thus, this…

In 1997, the National Institute on Drug Abuse (NIDA) published the first edition of "Preventing Drug Use among Children and Adolescents: A Research-Based Guide" to share the latest NIDA-funded prevention research findings with parents, educators, and community leaders. The guide introduced the concept of "research-based prevention" with questions…