“…Some topics previously thought difficult to measure have been successfully researched, including the working alliance (Doran, Safran, Waizmann & Muran, 2012;Owen, Reese, Quirk, & Rodolfa, 2013); transference, countertransference, therapist emotional expression, and session quality (Markin, McCarthy, & Barber, 2013); and therapists' and patients' attachment styles (Petrowski, Pokorny, Nowacki, & Buchheim, 2013). There has been an encouraging number of studies of psychotherapy in the public sector (for instance, Hepple 2012; Marx & Marx 2012); and there is an ongoing debate about how to engage psychotherapists meaningfully with research (for instance, Midgley 2012; Reeves Seán Manning 2012; Thurin, Thurin, & Midgley, 2012;Widdowson, 2012).…”