This comprehensive volume shows how to use both diagnostic and behavioral assessment knowledgeably and effectively throughout the process of treatment. The two traditions have developed along separate paths--each with its own conceptual underpinnings and psychometric strengths. Used together, they can produce a complete picture of a child's or adolescent's needs and strengths. The expert editors and contributors describe the full range of evidence-based assessment tools and illustrate their application with two intake-to-termination case examples, both based on DSM-5. Reproducible tools include a behavioral recording form and a multipage case conceptualization worksheet that can be downloaded and printed in a convenient 8 1/2 x 11 size.Table of Contents: I. Fundamental Issues 1. Overview of Diagnostic and Behavioral Assessment, Bryce D. McLeod, Amanda Jensen-Doss, and Thomas H. Ollendick 2. Diagnostic Assessment, Amanda Jensen-Doss, Bryce D. McLeod, and Thomas H. Ollendick 3. Behavioral Assessment, Thomas H. Ollendick, Bryce D. McLeod, and Amanda Jensen-Doss 4. Case Conceptualization, Treatment Planning, and Outcome Monitoring, Bryce D. McLeod, Amanda Jensen-Doss, and Thomas H. Ollendick II. Assessment Tools 5. Interviews, Carla E. Marin, Yasmin Rey, and Wendy K. Silverman 6. Checklists and Rating Scales, Thomas M. Achenbach 7. Direct Observation, David Reitman, Stacey McGregor, and Alexis Resnick 8. Self-Monitoring, Christine L. Cole and Catherine Kunsch 9. Physiological Assessment, Michelle A. Patriquin, Angela Scarpa, and Bruce H. Friedman 10. Laboratory-Based Cognitive Methodologies, Kathryn J. Lester and Andy P. Field 11. Peer Assessment Strategies, Annette M. La Greca, Betty Lai, Sherilynn Chan, and Whitney Herge 12. Parent and Family Assessment Strategies, David J. Hawes and Mark R. Dadds 13. Toward Evidence-Based Assessment of Ethnic Minority Youth, Armando A. Pina, Nancy A. Gonzales, Lindsay E. Holly, Argero A. Zerr, and Henry Wynne 14. Assessment of Therapy Processes, Stephen R. Shirk, John Paul M. Reyes, and Patrice S. Crisostomo 15. Diagnostic and Behavioral Assessment in Action, Amanda Jensen-Doss, Thomas H. Ollendick, and Bryce D. McLeod