* Adler "maintained that personality difficulties are rooted in a feeling of inferiority deriving from restrictions on the individual's need for self-assertion." [http://www.muskingum.edu/~psych/psycweb/history/adler.htm#Theory] | * Adler "maintained that personality difficulties are rooted in a feeling of inferiority deriving from restrictions on the individual's need for self-assertion." [http://www.muskingum.edu/~psych/psycweb/history/adler.htm#Theory] |