“…Among the seven studies which have examined the extent to which differentiation or consistency are positively correlated with job satisfaction, three are somewhat supportive of the hypothesis that they do enhance the prediction of job satisfaction (Hener & Meir, 1981;Wiggins, 1984;Wiggins, Lederer, Salkowe, & Rys, 1983), and four are only weakly supportive or clearly nonsupportive (Frantz & Walsh, 1972;Peiser & Meir, 1978;Villwock, Schnitzen, & Carbonari, 1976). In fact, Gottfredson and Holland found that among bank tellers, differentiation was significantly negatively correlated with job satisfaction.…”