United States telephone engineer who assisted Alexander Graham Bell in his experiments (1854-1934).

synonym: Thomas Augustus Watson.

United States psychologist considered the founder of behavioristic psychology (1878-1958).

synonym: John Broadus Watson.

United States geneticist who (with Crick in 1953) helped discover the helical structure of DNA (born in 1928).

synonyms: James Dewey Watson, James Watson.