James Mark Baldwin
American philosopher and psychologist (1861–1934)
James Mark Baldwin (January 12, 1861 – November 8, 1934) was an American philosopher and psychologist who was educated at Princeton under the supervision of Scottish philosopher James McCosh and who was one of the founders of the Department of Psychology at Princeton and the University of Toronto. He made important contributions to early psychology, psychiatry, and the theory of evolution, for example, evolutionary biology's Baldwin effect was named after him.
Biography
Early life
Baldwin was born on January 12, 1861 and raised in Columbia, South Carolina. His father, who was from Connecticut, was an abolitionist and was known to purchase slaves in order to free them. During the Civil War his father moved north, but the family remained in their home until the time of Sherman's March. Upon their return after the war, Baldwin's father was part of the Reconstruction Era government. Baldwin was sent north to receive his secondary education in New Jersey. As a result, he chose to attend the College of New Jersey (now Princeton University).
Baldwin started in theology under the tutelage of the college's president, James McCosh, but soon switched to philosophy, completing a B.A. in 1884. He was awarded the Green Fellowship in Mental Science (named after his future father-in-law, the head of the Princeton Theological Seminary) and used it to study in Germany with Wilhelm Wundt at Leipzig and with Friedrich Paulsen at Berlin during the following year.
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Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Aug 11, 2026. The linked authority identifier is Q553132. VIAF identifies the subject as 32058149. The Library of Congress control number is n79110535. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1861, 1934 and 1884.
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This entry incorporates text from “James Mark Baldwin” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.