James McKeen Cattell becomes the first professor of psychology at the University of Pennsylvania. October 18, 2021October 18, 2021 administrator James McKeen Cattell becomes the first professor of psychology at the University of Pennsylvania.1888Well Done. Your Answer is Correct Keep it Up!188518871885 Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Like this:Like Loading...Related Posts:If the distance between the two point charges become…University of Karachi is located in _ ?University of Karachi is located in _ ?