Alfred Adler (born February 7, 1870, in Vienna, Austria-Hungary, now Austria) was a prominent Austrian psychiatrist and psychotherapist. He is best known for founding the school of individual psychology, emphasizing the importance of social interest and community feeling in personal development. Adler's work focused on understanding the individual's striving for significance and how feelings of inferiority can influence behavior. His insights have had a lasting impact on psychology and psychotherapy, shaping modern approaches to mental health and human motivation.