“…The extensive empirical research that ensued based on these formulations has provided considerable evidence for differences in both current and early life experiences associated with these two dimensions (Blatt & Homann, 1992;Soenens, Vansteenkiste, & Luyten, 2010), as well as major differences in basic personality style (Blatt & Luyten, 2009), relational and attachment style (Luyten & Blatt, 2011;Luyten, Corveleyn, & Blatt, 2005), and the influence on the clinical expression of psychopathology (Blatt, 1974(Blatt, , 2004Luyten, Blatt, Van Houdenhove, & Corveleyn, 2006) and treatment response (Blatt, Zuroff, Hawley, & Auerbach, 2010) associated with these dimensions.…”