Practice-based evidence can help! Using the Group Questionnaire to enhance clinical practice.

: Practice-based evidence (Burlingame & Beecher, 2008) is an approach to evidence-based practice that addresses treatment efficacy to remediate clinicians' inability to predict treatment response (Chapman et al., 2012; Hannan et al., 2005). The Group Questionnaire (GQ; Bormann, Burlingame, & Straub, 2011; Johnson, Burlingame, Olsen, Davies, & Gleave, 2005) is one practice-based evidence measure that supports clinical judgment to enhance psychotherapy outcomes by measuring 3 important group constructs: Positive Bond, Positive Work, and Negative Relationship. A clinical example of how one group leader used GQ data provided by group members regarding their weekly group experiences to support her interventions in a process-oriented therapy group for adults includes verbatim clinical exchanges among group members and the leader. The example also includes a GQ report with explanations of the group members' scores and numerical and graphical data. The authors detail how the leader used the data from the measure to promote curiosity about group cohesion and movement toward treatment goals, to reframe perceptions of group interaction, and to gauge outcomes of shared group experience. The group leader's examination of the GQ data outside the group allowed her to use this information for positive impact inside the group to guide interventions and explore content and process, warranting additional attention. The authors encourage curiosity about other interactions among other group members reflected in the GQ report and how this information could be used to positively impact the group in other ways. (PsycINFO Database Record