“…In the 196Os, Arnold (1960) and Lazarus (1968) had explicitly formulated theories incorporating rudimentary appraisal criteria in an effort to explain the emotional consequences of being faced with a particular event. At the beginning of the 1980s a number of psychologists independently proposed detailed and comprehensive sets of appraisal criteria to explain the elicitation and differentiation of the emotions (De Rivera, 1977;Frijda, 1986;Johnson-Laird & Oatley, 1989;Mees, 1985;Ortony, Clore, & Collins, 1988;Roseman, 1984Roseman, , 1991Scherer, 1981Scherer, , 1982Scherer, ,1983Scherer, , 1984aScherer, ,b, 1986Smith & Ellsworth, 1985Solomon, 1976;Weiner, 1982) and engaged in empirical research to demonstrate the validity of these hypothetical suggestions (Ellsworth & Smith, 1988;Frijda, 1987;Frijda, Kuipers, & ter Schure, 1989;Gehm & Scherer, 1988;Manstead & Tetlock, 1989;Reisenzein & Hofrnann, 1990;Roseman, 1984Roseman, , 1991Roseman, Spindel, & Jose, 1990;Smith & Ellsworth, 1985Tesser, 1990;Weiner, 1986). In a comparative review of such "appraisal theories of emotion differentiation" Scherer (1988) attempted to show the extraordinary degree of convergence of the different theoretical suggestions, especially with respect to the central criteria postulated in the different approaches (see Table 1, reproduced from Scherer, 1988).…”