Tiffany Marcantonio and Malachi Willis, University of Arkansas doctoral students in public health, will give research presentations about their work in the Sexuality Education and Consent Studies Lab from 3 to 4 p.m. today, Feb. 16, in Room 311 of the Health, Physical Education and Research Building.

Marcantonio's presentation is titled "Exploring the Differences Between Consensual and Non-Consensual First Time Intercourse." Willis' presentation is titled "Using Smartphones to Collect Daily Sexual Behavior Data from College Students."

Kristen Jozkowski, associate professor, is the students' adviser.

The presentations are part of the Department of Health, Human Performance and Recreation Research Seminar Series. The seminars are free and open to the public. The series is intended to expose students and faculty to research being conducted in the department.