Marion Underwood
American psychologist and researcher of social aggression
- 1 min read
- 2 chapters
Explore on Lably
ToursExplore Lably’s 3D toursCareer
Underwood graduated from Wellesley College in 1986 and received her Ph.D. in clinical psychology from Duke University in 1991. She joined the faculty at Reed College in 1991, where she received tenure. From 1998 to 2018, she had various roles at the University of Texas at Dallas. In 2008, she was named to an Endowed Chair, as Ashbel Smith Professor. From 2015 to 2018, she served as dean of graduate studies and associate provost.
She studies social aggression (also known as relational aggression) in children and teens as well as adolescents' use of social media, text messaging, and other digital forms of communication. Her work has been seen on CNN, The New York Times, and The Atlantic, among others.
Sign in to keep reading
One more chapter is free with a Lably account.
BlackBerry project
As part of a longitudinal study, Underwood provided free BlackBerrys to ninth-graders in exchange for permission to study the teens' text messages. On average, each student sent 1,321 text messages per month (about 43 per day). Underwood and her colleagues found that less than 2% of text messages had antisocial content (such as rule-breaking, drug use, physical aggression, or property crimes.) Many of the text messages included teens "building each other up" and providing support.