“…In addition, the scale is relatively specific to sexual orientation, having few other behavioral correlates (Long & Graham, 1991). Although other personality scales have occasionally obtained differences between heterosexual and homosexual men (e.g., Duckitt & du Toit, 1989;Evans, 1970), these have been neither consistent nor of comparable magnitude to those obtained with the Mf Scale. Moreover, where more reliable differences have been found, they have been obtained with related measures, such as the California Psychological Inventory Femininity Scale (Green, 1987;Pillard, 1990).…”