There has been a major shift in the way we conceptualize and provide services to children and adolescents with mental health needs. We are moving away from the traditional disorder-oriented model of treatment to a child-centered, family-focused service delivery system that mandates mental health services in the context of the child's family and social ecology. This new system of care has spawned many variations of the model, including wraparound services, multisystemic treatment (MST), futures planning, and person-centred planning. As systems of care are different across countries and cultures, it is imperative that we share our knowledge and make explicit the lessons we have learned in our attempts to provide services to children and adolescents which focus on improving their quality of life rather than merely treating their psychiatric disorders and psychological problems. There is an urgent need to evaluate the various treatments being offered to children and adolescents with mental health needs. Empirical date on outcomes will determine the funding and delivery of services. As such, the latest research on treatment outcomes needs to be disseminated so that new and validated treatment methods can be implemented rapidly.

The papers included in this volume highlight research and practice in child and adolescent mental health from around the world. As systems of care are different across countries and cultures, it is imperative that knowledge is shared and lessons learned. The biennial Elsevier conference on Child and Adolescent Mental Health is designed to provide a forum for mental health and educational experts from various disciplines and countries.

Within child and adolescent psychiatry, there are a number of potential dilemmas pertaining to diagnosis, treatment, the protection of the child, as well as the child's own developing intelligence and moral judgement. Diagnostic Dilemmas in Child and Adolescent Psychiatry is the first in the IPPP series to explore this highly complex topic.

This book addresses a variety of critical themes that relate to child and adolescent mental health and working memory. It focuses on various theoretical perspectives as well as highlighting implications for practice. The topics contemplated include social media and mental health, parent-child interaction therapy (PCIT), the role of e-learning in mental health, perinatal depression and working memory, language, and reading and behaviour. In focusing on mental ill-health, this book addresses a global concern. The causes of poor mental health are complex and multi-faceted. In acknowledging this complexity, it must be recognized that there is no single ‘magic bullet’ that will solve the problem. A multidisciplinary approach is therefore required for approaching the issues, including a variety of interventions. Finally, the book emphasizes the important contributions that schools, health and social care services and families can provide about addressing the mental health challenges experienced by children and young people.

There has been a major shift in the way we conceptualize and provide services to children and adolescents with mental health needs. We are moving away from the traditional disorder-oriented model of treatment to a child-centered, family-focused service delivery system that mandates mental health services in the context of the child's family and social ecology. This new system of care has spawned many variations of the model, including wraparound services, multisystemic treatment (MST), futures planning, and person-centred planning. As systems of care are different across countries and cultures, it is imperative that we share our knowledge and make explicit the lessons we have learned in our attempts to provide services to children and adolescents which focus on improving their quality of life rather than merely treating their psychiatric disorders and psychological problems. There is an urgent need to evaluate the various treatments being offered to children and adolescents with mental health needs. Empirical date on outcomes will determine the funding and delivery of services. As such, the latest research on treatment outcomes needs to be disseminated so that new and validated treatment methods can be implemented rapidly.

Mental health disorders are common in youth, impacting up to 1 in 5 children and adolescents. Typically, mental health difficulties result in impaired functioning and lower quality of life for both youth and their families. Fortunately, there are psychosocial treatments for the mental health needs of youth that have earned the -evidence-based- label. However, these treatments are not widely available, and it is estimated that it can take up to 17 years for them to be transported into community settings. As a result, a new field of dissemination and implementation (DI) science has emerged to address this problem. Dissemination refers to the transfer of information about evidence-based practices to community settings, and implementation refers to active strategies to assist adoption of evidence-based practices in community settings. Dissemination and Implementation of Evidence-Based Practices in Child and Adolescent Mental Health is the first book to bring together the world's foremost experts in implementation science and evidence-based practices for youth to provide the latest findings around DI for children and adolescents. Chapters provide comprehensive coverage of the science of dissemination and implementation across contexts, disorders, and international perspectives. This volume will be an essential resource to implementation scientists and scholars, instructors in doctoral-level training programs, and graduate students, as well as policymakers, community mental health clinicians and administrators, school administrators, researchers, and other mental health professionals.