An individual's body motion and body type can offer subtle cues about their sexual orientation, but casual observers seem better able to read those cues in gay men than in lesbians, according to a new study in the Journal of Personality and Social Psychology. "We already know that men and women are built differently and walk differently from each other and that casual observers use this information as clues in making a range of social judgments," said lead author Kerri Johnson, UCLA assistant professor of communication studies. "Now we've found that casual observers can use gait and body shape to...