I am running a research experiment in the Center For the Study of Group Processes here at the University of Iowa. I am looking for both male and female undergraduates who are willing to be videotaped for three 30 second videos. Each video is scripted and requires you to be willing to perform gender in a particular ways. For example you would be asked to act more masculine in one video and act more feminine in the next video. The taping will take under an hour and pays 15$. If you are interested please contact me through email: email@example.com.