Important concepts of this school include the principle of prägnanz and the appearance of motion in the phi phenomenon.
The ideas of this movement were introduced to the United States in part through a series of articles published by Harry Helson. Its theories were expanded in studies of the Zeigarnik effect and the development of field theory by Kurt Lewin. Early influences on it included the phenomenology of Carl Stumpf and the theories of Ehrenfels, who noted that transposed melodies sound the same. Important concepts of this school include the principle of prägnanz and the appearance of motion in the phi phenomenon. FTP, name this school of psychology founded by Koffka, Köhler, and Wertheimer, basically summed up by the belief that the whole is greater than the sum of its parts.
The ideas of this movement were introduced to the United States in part through a series of articles published by Harry Helson.
{Gestalt} psychology