This is the reason why many people mistake Aquarius for a water sign, but it is in actual fact an intellectual air sign and not a water sign. Zodiac signs all have their different signs and meanings, so it is up to you to determine the meaning.
Key Concepts of Adlerian Theory and Therapy Add Remove The main concepts of Adler's theory are social interest, holism, lifestyle, goals or directionality and equality. Individual psychology is the name of the school of personality theory and psychotherapy developed by Alfred Adler (1870-1937), a Viennese general practice physician turned psychiatrist.
During the early 1900's, Adler began addressing such crucial and contemporary issues as equality, parent education, the influence of birth order, life style, and the holism of individuals. Adler believed that we all have one basic desire and goal: to belong and to feel significant.