- In the philosophy of logic, psychologism is the view that logic is based upon the laws of thought, where these are descriptions of the actual processes whereby human beings think. Logic becomes not so much a normative discipline, giving laws of truth to which thought ought to conform, but a construction based on patterns to which our thoughts do conform. The term was first used by J. E. Erdmann in 1878, but did not come into general use until the end of the 19th century. Its exact definition is complicated by the various views of psychology prevalent at that period. Psychologism is a natural ally of naturalism, with its general suspicion of any realm of propositions standing in timeless logical relationships. The great opponent of psychologism was Frege, whose conception of the subject did, however, give rise to worries about an apparent Platonism . The approach has gained popularity again with the rediscovery of naturalized epistemology, and with the attempts of Wittgenstein in his later work to find a way of basing logic and mathematics on the natural history of human beings.
Philosophy dictionary. Academic. 2011.
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Psychologism — is a generic type of position in philosophy according to which psychology plays a central role in grounding or explaining some other, non psychological type of fact or law. The most common types of psychologism are logical psychologism and… … Wikipedia
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psychologism — noun Date: 1858 a theory that applies psychological conceptions to the interpretation of historical events or logical thought … New Collegiate Dictionary
psychologism — noun The tendency to describe things in psychological or subjective terms … Wiktionary
psychologism — n. tendency to attribute psychological factors to all situations; philosophical outlook that is based on psychology … English contemporary dictionary
Psychologism — a philosophy that holds that human knowledge can be expanded solely through philosophical study … Mini philosophy glossary
psychologism — noun Philosophy a tendency to interpret events or arguments in subjective terms, or to exaggerate the relevance of psychological factors … English new terms dictionary
psychologism — psy·chol·o·gism … English syllables
psychologism — psy•chol•o•gism [[t]saɪˈkɒl əˌdʒɪz əm[/t]] n. pho why emphasis upon psychological factors in the development of a theory, as in history or philosophy … From formal English to slang