A study published in Political Research Quarterly revealed that female lawmakers in the U.S. Congress bring unique and divergent perspectives to defense policy debates — a domain historically dominated by their male counterparts. These findings underscore the significant role gender and party affiliations play in shaping discussions about national security.
Traditionally, research on political representation has concentrated on the involvement of female lawmakers in “women’s issues” like healthcare, childcare, and reproductive rights. Recent investigations, however, have shifted focus to explore women’s participation in broader policy areas — including national defense. This shift is rooted in the concept of “issue ownership,” which suggests that certain demographics or political parties are perceived as more adept in specific policy domains. Historically, defense has been seen as a strength of male and Republican lawmakers — leading to a curiosity about how female legislators navigate this typically male- dominated area.
The researchers’ goals with the study stemmed from a need to understand if women in Congress offered distinct insights into defense-related discussions. With women historically underrepresented in these debates and often associated with more compassionate, care-oriented issues, they aimed to showcase the unique contributions of women in legislative debates on national defense.
To explore these nuances, the study utilized structural topic modeling (STM) to analyze the content of floor speeches from the 109th U.S. Congress. STM is a text analytics method that helps uncover latent topics within large volumes of text, making it ideal for examining how the content and focus of defense-related speeches differ among female and male lawmakers. This approach was particularly apt as it allowed for a detailed examination of the subtle differences in how different groups of lawmakers discuss defense issues.
Women in Congress, regardless of their political affiliation, focused on different aspects of defense policy compared to men. Findings showed that “women are just as active as men—sometimes even more active—on an array of policy topics other than ‘women’s issues.’”
Female Republicans were often linked defense policy with women’s rights abroad — aligning with the broader War on Terror narrative. Conversely, female Democrats frequently connected defense topics to humanitarian concerns and the impact of war on civilians, reflecting a more care-oriented approach. In other words, the findings show that women in Congress not only participate in defense debate, but bring attention to issues like women’s rights as linked to humanitarian crises — which may otherwise be overlooked.
However, this study’s focus on a single session of Congress may not fully represent the dynamics in other congressional terms. Additionally, while STM is effective for analyzing speech content, it does not capture other forms of legislative influence like committee work or negotiations. There is also an assumption that floor speeches accurately reflect lawmakers’ priorities, which might not always be the case —as they can be influenced by strategic considerations such as party lines or public image.
The study, “Detecting Diverse Perspectives: Using Text Analytics to Reveal Sex Differences in Congressional Debate About Defense”, was authored by Mary Layton Atkinson, Reza Mousavi, and Jason H. Windett.