“…The present study used prototypes of psychodynamic, short-term psychodynamic, and cognitive-behavioural processes. Regarding the psychodynamic prototype, we adopted both the psychodynamic/psychoanalytic prototype (Ablon & Jones, 1998) and the STPP (Leichsenring et al, 2015) in order to better differentiate the specific dimensions within the dynamic area. As the PQS is able to limit some issues of subjectivity in empirical research, it has been successfully applied in studies drawing on a wide range of samples and methodologies (Ablon, Levy, & Smith-Hansen, 2011;Lingiardi et al, 2011).…”