This review of women's participation in the legal system as expert witnesses examines the empirical literature on the perceived credibility and persuasiveness of women compared to men experts. The effects of expert gender are complex and sometimes depend on the circumstances of the case. Some studies find no differences, some find favorable effects for women and others for men, and still others find that expert gender interacts with other circumstances of the case.The findings are interpreted through social role theory (Eagly, 1987) and the role incongruity theory of prejudice (Eagly & Karau, 2002, Eagly & Koenig, 2008 This analysis begins with an overview of current theories about gender, gender stereotypes and roles, and prejudice, as well as the social psychological literature on the interpersonal influence of men and women. This theoretical background is important because it provides the foundation for understanding empirical findings regarding the effects of expert witness gender. Before detailing the data regarding men and women experts, the historical context of women's and men's involvement in the courts is reviewed. Finally, this review ends with a discussion that provides directions for future research, considers implications for attorneys who select and prepare expert witnesses, and provides suggestions to men and women experts about what behaviors they might engage in to maximize their credibility.
Stereotypes and Gender RolesConsider this description of a famous person:This individual is an accomplished 20 th -century political figure who, prior to entering politics, worked as a research chemist and as a tax attorney.