1 Investment Register with the U.S. Embassy â If you are planning a visit to Angola, let us know by sending an email to the contact addresses on this page. 2  Visit the website of ANIP, the Angolan Private Investment Agency here.
The founder of cognitive behavioral therapy is Aaron T. Beck, M.D., who graduated from Brown University and Yale Medical School.
Kurt Lewin (1890-1947) is considered as the father of social psychology. 1  He was born in Germany, later emigrated to the US. 2  He is well known for his writings on group dynamics, group therapy and social psychology. 3  Kurt Lewin introduced his field theory concepts, emphasizing that the group differs from the simple sum of its parts.