Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • 20 - The Multiphase Optimization Strategy for Developing and Evaluating Behavioral Interventions

  • from Part V - Intervention Approaches
  • Edited by Aidan G. C. Wright, University of Pittsburgh, Michael N. Hallquist, Pennsylvania State University
  • Book:
    The Cambridge Handbook of Research Methods in Clinical Psychology
    Published online:
    23 March 2020
    Print publication:
    02 April 2020, pp 267-278

  • Summary

    This chapter introduces the multiphase optimization strategy (MOST), an engineering-inspired framework for optimizing multicomponent behavioral interventions. The chapter contrasts the typical development of interventions with the MOST framework and discusses the potential to achieve steady, systematic progress in intervention science. In contrast to the typical development of a multicomponent intervention wherein the intervention is tested en bloc via a randomized controlled trial (RCT), MOST introduces a phase of optimization prior to the RCT wherein the effect of individual components and the interaction between components is empirically tested. The objective of MOST is to arrive at an optimized intervention that is highly effective, but also efficient, economical, and scalable. This chapter provides an overview of the MOST framework and demonstrates its application using a hypothetical example of the optimization of a clinical intervention targeting posttraumatic stress disorder symptoms among children who have experienced maltreatment.