[f. Gr. ἔθνο-ς nation, people + PSYCHOLOGY.] The investigation of the psychology of races and peoples.
1886. Lang, in 19th Cent., XIX. 58. For this method [philological] we propose to substitute the method of Völkerpsychologie or ethnopsychology.
Hence Ethnopsychological a., of or pertaining to ethnopsychology.
1885. C. Lowe, Bismarck, II. 131, note. The ethnopsychological problem which lies concealed in the nature of the Oriental.