Documenting the history of psychology: De Maupertuis on the planning of research, 1752.
D001319:Authorship; D004325:Dreams; D005858:Germany; D049671:History, 18th Century; D006801:Humans; D007804:Language Development; D001523:Mental Disorders / Q000209:etiology; D011584:Psychology / Q000266:history*; D011589:Psychology, Experimental; D012107:Research Design