“…(Lichtenstein, Alexander, Jinnett, & Ullman, 1997, p. 415) However, it is increasingly apparent that when diverse professionals are brought together to work as a treatment team, they are ineffective and, according to Yank, Barber, Hargrove, and Whitt (1992), lack a sense of "teamness." This is due, in part, to the team members' confusion of their roles, competition for authority and value, conflict or uncertainty about team tasks, ambiguity about team philosophy and model of care, and divided loyalties between their discipline and their team (Øvretveit, 1996;Whyte & Brooker, 2001;Yank, Barber, & Spradlin, 1994).…”