[Construction of a Japanese version of the "Regret and Maximization Scale" in decision making].

This study developed a Japanese version of the "Regret and Maximization Scale" in decision making, which was originally constructed by Schwartz, Ward, Monterosso, Lyubomirsky, White, and Lehman (2002). This scale measures assess the tendency to experience regret, and individual differences in the desire to maximize or to satisfy. In Study 1, the original version of the "Regret and Maximization Scale" was translated into Japanese and administered to 307 Japanese university students responded the scale.