“…Some scholars, however, challenge the idea that neutrality is a necessary or desirable aspect of the mediation process (see, e.g., Bishop, Picard, Ramkay, & Sargent, 2015; Mayer, 2004; Mayer, Stulberg, Susskind, & Lande, 2012). While previous research consistently finds disputants rating their experience with mediation positively, most studies also show that a small percentage of disputants perceive that mediators are biased against them (e.g., Charkoudian & Wayne, 2010; Polkinghorn & McDermott, 2006; Wissler, 2002, 2004, 2006). Studies such as Garcia, Vise, and Whitaker (2002), Jacobs (2002), and Heisterkamp (2006a, 2006b) have shown how challenges to neutrality can lead to the abandonment of the mediation process or otherwise interfere with its effectiveness.…”