... In general, assertive strategies enabled negotiators to achieve better negotiated agreements in single-shot settings. For example, homeowners negotiating with house painters are likely to obtain a lower price if they start with a low initial offer (Ames & Mason, 2015;Loschelder et al., 2016;Mason, Lee, & Wiley, 2013;Schaerer, Swaab, & Galinsky, 2015), display negative emotions (Friedman et al., 2004;Van Kleef & De Dreu, 2010;Van Kleef, De Dreu, Pietroni, & Manstead, 2006), express aggression and power (Anderson & Galinsky, 2006;Kang, Galinsky, Kray, & Shirako, 2015;Magee, Galinsky, & Gruenfeld, 2007;Overbeck et al., 2010;Van Kleef et al., 2006), or have a reputation for being strict (Roth & Schoumaker, 1983). Of course, many cooperative strategies have also been linked with better economic outcomes, such as when negotiators approach the situation as a problem-solving task (Kilmann & Thomas, 1977;Pruitt, 1983), ask questions (Schweitzer & Croson, 1999), engage in perspective taking (Trötschel, Hüffmeier, Loschelder, Schwartz, & Gollwitzer, 2011), make concessions (Moran & Ritov, 2002;Ritov & Moran, 2008), display positive affect and cooperative signals (Anderson & Thompson, 2004;Filipowicz, Barsade, & Melwani, 2011;Friedman et al., 2004;Schroeder, Risen, Gino, & Norton, 2014;Shirako et al., 2015), engage in small talk (Morris, Nadler, Kurtzberg, & Thompson, 2002;Shaughnessy, Mislin, & Hentschel, 2015), or build relationships (Amanatullah & Morris, 2010;Brett et al., 2007;Drolet, Larrick, & Morris, 1998;Gelfand, Major, Raver, Nishii, & O'Brien, 2006;Tinsley, O'Connor, & Sullivan, 2002). ...