McCauley E A, Ehrhardt A A
J Homosex. 1977 Winter;3(2):137-47. doi: 10.1300/j082v03n02_03.
A new study on female transsexuals and lesbians is reported. A matched-group comparison of 15 women in each sample suggests that the two groups do not differ in overall intelligence, although lesbians, unlike female transsexuals, tended to have a significantly higher verbal IQ than performance IQ. Both groups showed a similar response pattern on the Embedded Figures Test but differed on the Draw-A-Person Test, The Guilford-Zimmerman Temperament Survey, and the Bem Androgyny Scale. Whereas the female transsexual group reflected a more rigid gender role stereotype, the lesbians saw their options as more androgynous.
