“…Research suggests that indeed people may become more self-interested in a loss domain (e.g. Schweitzer & DeChurch, 2001, Sondak, Neale, & Pinkley, 1995. For instance, in the context of a multi-issue negotiation De Dreu, Carnevale, Emans, and Van der Vliert (1995) showed that loss framed negotiators demanded more, and conceded less than negotiators in a gain frame.…”