“…The Mach scale is well established in the social psychology literature (McHoskey et al, 1998;Wilson et al, 1996Wilson et al, , 1998. Researchers have found both that the scale is reliable, in that individuals' scores vary little from one administration of the test to another, and that it generally accords with other personality assessment tools (Fehr et al, 1992;Wrightsman, 1991;Panitz, 1989;McHoskey et al, 1998;McHoskey, 1999;McHoskey and Hicks, 1999).…”