- 60 cubic feet
- Aaron T. Beck started his career at the University of Pennsylvania in 1954. At the University of Pennsylvania, Beck formulated his cognitive model of depression and cognitive therapy of depression in 1962. This collection includes two major series, which are the records of the Center for the Cognitive Therapy, of which Beck has been the founder and Director, and the material, in the forms of notes, papers and manuscripts, of all research done by Beck and his associates.
Held at: University of Pennsylvania: University Archives and Records Center [Contact Us]