Aronovitch, C. D. 1976 The voice of personality: Stereotyped judgments and their relation to voice quality and sex of speaker. Journal of Social Psychology, 99, 207-220.
Feldstein, S., Dohm, F.-A., & Crown, C. L. 2001 Gender and speech rate in the perception of competence and social attractiveness. Journal of Social Psychology, 141, 785-806.
Goldberg, L. R. 1990 An alternative ‘description of personality’: The Big-Five factor structure. Journal of Personality and Social Psychology, 59, 1216-1229.