This document discusses research on language, gender, and discourse identity. It summarizes key findings from several studies. Kramer found that men's speech was seen as logical and concise while women's was seen as emotional and wordy. Cutler and Scott found that in dialogues between men and women, the woman was judged to talk more. However, when members of the same gender had a dialogue, each was judged to contribute equally. The document also discusses social identity theory and how gender identities are constructed through communities of practice rather than fixed speech communities.