“…The dimension that captured the greatest empirical attention in the latest process studies was that of leader behavior. Researchers have examined what the leader says (Flowers & Booraem, 1990a, 1990bKapur, 1993;Kennard, Roberts, & Winter, 1990;Nehls, 1992;Page, Campbell, & Wilder, 1994;Stinchfield & Burlingame, 1991;Voigt & Weininger, 1992), thinks about (Hines, Stockton, & Morran, 1995;Kivlighan & Quigley, 1991), and values (Hamblin, Beutler, Scogin, & Corbishley, 1993). Although methodological sophistication varied widely across these studies, they all seem committed to identifying specific in-group leader behaviors, both overt and covert, that make a difference either in terms of patient responses that immediately follow the therapist intervention (known as small " 0 " ) or ultimate outcome (i.e., big "0').…”