The Bucknell psychology department is hosting a talk by Jennifer Freyd -- a professor of psychology at the University of Oregon and noted researcher on Betrayal Trauma Theory (BTT) and campus-based sexual and gender-based violence -- on Monday, April 9 at 7 p.m. in the Forum Theatre, Elaine Langone Center (ELC 272). Her free, public talk is titled "Sexual Assault and Harassment: Moving from Institutional Betrayal to Institutional Courage."