Brian MacWhinney Scientist

Brian James MacWhinney (born August 22, 1945) is a Professor of Psychology and Modern Languages at Carnegie Mellon University. He specializes in first and second language acquisition, psycholinguistics, and the neurological bases of language, and he has written and edited several books and over 100 peer-reviewed articles and book chapters on these subjects. MacWhinney is best known for his competition model of language acquisition and for creating the CHILDES (Child Language Data Exchange System) and TalkBank corpora. He has also helped to develop a stream of pioneering software programs for creating and running psychological experiments, including PsyScope, an experimental control system for the Macintosh; E-Prime, an experimental control system for the Microsoft Windows platform; and System for Teaching Experimental Psychology (STEP), a database of scripts for facilitating and improving psychological and linguistic research.

Personal facts

Birth date	August 22, 1945
Birth place	New York City , United States , New York
Nationality	United States
Residence	Pennsylvania , Pittsburgh , United States
Education	University of California Berkeley
Known for	Artificial neural network CHILDES Competition model