“…Recent studies using paired comparisons have investigated topics as diverse as satisfaction with health care (Sutherland, Lockwood, Minkin, Tritchler, Till & Llewellyn-Thomas, 1989), sexual relationships in the context of Aids (Stockdale, Dockrell & Wells, 1989), children's moral development (Matsumoto, Haan, Yabrove, Theodorou & Carney, 1986), children's causal beliefs (Lee & Lee, 1983), facial expressions (Mueser, Grau, Sussman & Rosen, 1984), tonal experience (Schneider & Bissett, 1981), speech perception (Sawusch & Jusczyk, 1981), the feeling of knowing (Nelson & Narens, 1980), and narcotics preferences of multiple drug abusers (Harford, 1978).…”