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A modern dictionary of Catholic terms, both common and obscure. Find accurate definitions of words and phrases.

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PSYCHOLOGISM

The theory that among all the human sciences, including ethics and theology, psychology and its findings are primary; that all other sources of knowledge about human nature and behavior are to be gauged by the principles and researches of psychology.

All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

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