Patricia Areán is a professor in Psychiatry & Behavioral Sciences at the University of Washington and an international expert on the effectiveness of behavioral interventions for mood disorders. Her research focuses on the recognition and treatment of mental disorders in older adults and minority populations, particularly in recognition and treatment of depression that is identified in non-mental health settings, and the use of technology for improving scalability, usability, personalization, and quality of psychosocial treatments. She is also the director of the NIMH funded ALACRITY Center at the University of Washington. Dr. Areán has published several articles on the recognition and treatment of late life depression and anxiety, as well as methods for recruiting and retaining large numbers of minority adults into longitudinal research.Michael Pullmann leads the SMART Center analytic Data Core. His research has focused on community-based and participatory approaches in cross-systemcollaborative efforts to serve youth and families with complex needs, with an emphasis on education and mental health. He also conducts research on racial and ethnic disproportionality in discipline, and the commercial sex trafficking of minors. He provides methodological leadership on multiple projects within the SMART center, with a particular interest in illuminating the impact of policy decisions through longitudinal approaches to data analyses of large scale administrative databases, and on smaller scale implementation and dissemination efforts. His latest efforts have focused on identifying the possible unforeseen consequences and outcomes associated with implementation strategies.

• Foreword By Dr. Arean Chapter 1: Introduction to Psychosocial Intervention Trials Chapter 2: Selecting and Supporting your Hypotheses Chapter 3: Selecting and Creating Materials for a Psychosocial Interventions Study Chapter 4: Defining your Sample, Creating Recruitment Materials, Selecting Measures, and Developing Assessment Procedures Chapter 5: Study Team Composition and Management Chapter 6: Proof of Concept Studies for Psychosocial Interventions Chapter 7: Conducting a Feasibility Study Chapter 8: Efficacy Trials Chapter 9: Effectiveness and Effectiveness-Implementation Hybrid Trials Chapter 10: Remote Clinical Trials and Working with Industry Chapter 11: Additional Designs and Other Considerations for Psychosocial Intervention Trials Appendix

Patricia Areán is a professor in Psychiatry & Behavioral Sciences at the University of Washington and an international expert on the effectiveness of behavioral interventions for mood disorders. Her research focuses on the recognition and treatment of mental disorders in older adults and minority populations, particularly in recognition and treatment of depression that is identified in non-mental health settings, and the use of technology for improving scalability, usability, personalization, and quality of psychosocial treatments. She is also the director of the NIMH funded ALACRITY Center at the University of Washington. Dr. Areán has published several articles on the recognition and treatment of late life depression and anxiety, as well as methods for recruiting and retaining large numbers of minority adults into longitudinal research.Michael Pullmann leads the SMART Center analytic Data Core. His research has focused on community-based and participatory approaches in cross-systemcollaborative efforts to serve youth and families with complex needs, with an emphasis on education and mental health. He also conducts research on racial and ethnic disproportionality in discipline, and the commercial sex trafficking of minors. He provides methodological leadership on multiple projects within the SMART center, with a particular interest in illuminating the impact of policy decisions through longitudinal approaches to data analyses of large scale administrative databases, and on smaller scale implementation and dissemination efforts. His latest efforts have focused on identifying the possible unforeseen consequences and outcomes associated with implementation strategies.

• Foreword By Dr. Arean Chapter 1: Introduction to Psychosocial Intervention Trials Chapter 2: Selecting and Supporting your Hypotheses Chapter 3: Selecting and Creating Materials for a Psychosocial Interventions Study Chapter 4: Defining your Sample, Creating Recruitment Materials, Selecting Measures, and Developing Assessment Procedures Chapter 5: Study Team Composition and Management Chapter 6: Proof of Concept Studies for Psychosocial Interventions Chapter 7: Conducting a Feasibility Study Chapter 8: Efficacy Trials Chapter 9: Effectiveness and Effectiveness-Implementation Hybrid Trials Chapter 10: Remote Clinical Trials and Working with Industry Chapter 11: Additional Designs and Other Considerations for Psychosocial Intervention Trials Appendix

Patricia Areán is a professor in Psychiatry & Behavioral Sciences at the University of Washington and an international expert on the effectiveness of behavioral interventions for mood disorders. Her research focuses on the recognition and treatment of mental disorders in older adults and minority populations, particularly in recognition and treatment of depression that is identified in non-mental health settings, and the use of technology for improving scalability, usability, personalization, and quality of psychosocial treatments. She is also the director of the NIMH funded ALACRITY Center at the University of Washington. Dr. Areán has published several articles on the recognition and treatment of late life depression and anxiety, as well as methods for recruiting and retaining large numbers of minority adults into longitudinal research.Michael Pullmann leads the SMART Center analytic Data Core. His research has focused on community-based and participatory approaches in cross-systemcollaborative efforts to serve youth and families with complex needs, with an emphasis on education and mental health. He also conducts research on racial and ethnic disproportionality in discipline, and the commercial sex trafficking of minors. He provides methodological leadership on multiple projects within the SMART center, with a particular interest in illuminating the impact of policy decisions through longitudinal approaches to data analyses of large scale administrative databases, and on smaller scale implementation and dissemination efforts. His latest efforts have focused on identifying the possible unforeseen consequences and outcomes associated with implementation strategies.

• Foreword By Dr. Arean Chapter 1: Introduction to Psychosocial Intervention Trials Chapter 2: Selecting and Supporting your Hypotheses Chapter 3: Selecting and Creating Materials for a Psychosocial Interventions Study Chapter 4: Defining your Sample, Creating Recruitment Materials, Selecting Measures, and Developing Assessment Procedures Chapter 5: Study Team Composition and Management Chapter 6: Proof of Concept Studies for Psychosocial Interventions Chapter 7: Conducting a Feasibility Study Chapter 8: Efficacy Trials Chapter 9: Effectiveness and Effectiveness-Implementation Hybrid Trials Chapter 10: Remote Clinical Trials and Working with Industry Chapter 11: Additional Designs and Other Considerations for Psychosocial Intervention Trials Appendix