sigmund freud
Developed psychoanalysis; considered to be "father of modern psychiatry"
References
Sigmund Freud Photo. (n.d.). Veterans Today. Retrieved April 16, 2014, from http://www.veteranstoday.com/2013/12/24/sigmund-freud-psychoanalysis-and-the-war-on-the-west/
Welle. (n.d.). AP Psych Review - Famous Psychologists . Quizlet.com. Retrieved April 16, 2014, from http://quizlet.com/878192/ap-psych-review-famous-psychologists-mrs-welle-flash-cards/
Sigmund Freud Photo. (n.d.). Veterans Today. Retrieved April 16, 2014, from http://www.veteranstoday.com/2013/12/24/sigmund-freud-psychoanalysis-and-the-war-on-the-west/
Welle. (n.d.). AP Psych Review - Famous Psychologists . Quizlet.com. Retrieved April 16, 2014, from http://quizlet.com/878192/ap-psych-review-famous-psychologists-mrs-welle-flash-cards/