“…Perhaps associated with the ability to embrace clients' perceptions of treatment, the use of mixed methods in group psychotherapy research became clear (frequency = 32.26%; n = 10). Several studies used mixed methods designs to study, often among small samples for pilot or exploratory purposes, group interventions (Bensimon, Amir, & Wolf, 2012;Carr et al, 2011;Down et al, 2011;Grocke et al, 2014;Heriot-Maitland, Vidal, Ball, & Irons, 2014;Lucre & Corten, 2013;Robinson et al, 2014;Swank & Shin, 2015;Tasca et al, 2011). Using mixed methods for smaller sample, exploratory group research allowed these researchers to assess "outcome efficacy and [use] qualitative methods in investigating therapeutic processes" (Down et al, 2011, p. 49).…”