Professor Jennifer Robbennolt delivered the keynote address at the Annual Conference of the Association of Missouri Mediators on September 30. The theme for this year's conference was "The Psychology of Negotiation and Mediation Practice." Robbennolt spoke about how the psychology of judgment, decision making, and communication can complicate negotiation. She discussed the psychology of predictions, anchoring, and evaluating options, and the implications for mediation. Robbennolt also spoke about the psychology of ethical decision-making.