“…In the same vein, some researchers have attempted to isolate particular learner variables which might enhance or hinder progress in learning a foreign or second language (Chapelle & Roberts, 1986;Reid, 1987;Wenden & Rubin, 1987; O'Malley & Chamot, 1990; Oxford, 1990;Skehan, 1991). As cited in Dreyer and Vander Walt (1994), various research identified a number of variables that account for some of the differences in how students learn, including attitude and motivation (Gardner & Lambert, 1972;Gardner & Smythe, 1975;Gardner, Smythe, & Brunet, 1977), personality type/traits (Chastain, 1975;Guiora et al, 1975;Brodkey & Shore, 1976;Busch, 1982), learning styles (especially the field dependence/independence distinction) (Witkin et al, 1977a(Witkin et al, , 1977bBirckbichler & Omaggio, 1978;Hosenfeld, 1979;Hansen & Stansfield, 1981, 1982Chapelle & Roberts, 1986;Ried, 1987), and language learning strategies (Bialystok & Frö hlich, 1978;Bialystok, 1981;Wenden, 1983Wenden, , 1986aWenden, , 1986b; O'Malley, Chamot, Stewner-Manzanares, Kupper, & Russo, 1985a, 1985bWenden & Rubin, 1987;Oxford, 1989; O'Malley & Chamot, 1990; Oxford, 1990). By the same token, in recent years there has been an increasing awareness of the necessity in second or foreign language research and teaching to investigate cognitive aspects and gender differences that have undeniable effects on language learning and teaching.…”