FTP, name this proponent of Gestalt who worked with Wolfgang K?hler and Max Wertheimer.
With Molly Harrower, this man published an autobiography that was an "unwitting self portrait."  In his most famous work, he outlines three approaches to developmental history: theories of utility, theories of correspondence, and theories of recapitulation.  In 1922, Robert Ogden translated his first paper to be published in America for the Psychological Bulletin.  This man's first published research concerned his own color blindness, which he performed under the physiologist Carl Stumpf.  While at the University of Giessen, he wrote The Growth of the Mind: An Introduction to Child Psychology.  He later moved to the United States and promoted the movement with which he is associated in Principles of Gestalt Psychology.  FTP, name this proponent of Gestalt who worked with Wolfgang K?hler and Max Wertheimer.
With Molly Harrower, this man published an autobiography that was an "unwitting self portrait."  
Kurt Koffka