“…produces experiences of disappointment and regret (Bell, 1982;Kahneman & Tversky, 1982;Landman, 1987; as well as guilt and shame (Mandel, 2003;Niedenthal, Tangney & Gavanski, 1994), whereas a downwards counterfactual where a worse outcome is imagined produces relief or rejoicing (Gleicher, Kost, Baker, Stratham, Richman & Sherman, 1990;Guttentag & Ferrel, 2004;Landman, 1987;Loomes & Sugden, 1982). Counterfactuals are more spontaneously evoked by negative than by positive outcomes (Boniger, Gleicher & Stratham, 1994;Gleicher et al, 1990;Kahneman & Miller, 1986;Landman, 1987;Roese & Hur, 1997) though this is not always the case (Markman, Gavanski, Sherman & McMullen, 1993;Roese & Olson, 1993a,b;.…”