We have seen, then, that certain socioeconomic changes, notably the decline of the middle class and the rising power of monopolistic capital, had a deep psychological effect... Nazism resurrected the lower middle class psychologically while participating in the destruction of its old socioeconomic position. It mobilized its emotional energies to become an important force in the struggle for the economic and political aims of Germain imperialism.

Erich Fromm
(23.03.1900 - 18.03.1980)


A psychologist evaluates, diagnoses, treats, and studies behavior and mental processes.Some psychologists, such as clinical and counseling psychologists, provide mental health care, and some psychologists, such as social or organizational psychologists conduct research and provide consultation services.