Background
Chappell, Matthew Napoleon was born on July 26, 1900 in Wakefield, Rhode Island, United States. Son of William Henry Hazzard and Grace Mary (Stillman) Chappell.
Chappell, Matthew Napoleon was born on July 26, 1900 in Wakefield, Rhode Island, United States. Son of William Henry Hazzard and Grace Mary (Stillman) Chappell.
Bachelor of Science, Rhode Island State College, 1924. Graduate student training course, Westinghouse Electrical Manufacturing Company, 1924-1925, Doctor of Philosophy, Columbia, 1929.
Mistress Finch). Electrical engineer Brooklyn Edison County, New York City, 1925-1926. Instructor in extension, Columbia University, 1927-1929, 1936-1938, department of psychology, 1929-1936. Senior staff psychologist, The Psychological Corporation, 1938-1939, and 1947-1950.
Research director C. East. Hooper, Incorporated., radio audience research, 1939-1941.
Private consultant to business industry and research organizations, 1941-1947. Department chairman psychology, Hofstra University, 1950-1961, director psychological workshop, now emeritus.
Consultant to business and industry. Treasurer American Institute Science Communications, Incorporated., 1966-1968.
Clinical consultant; developed and presented television program People, for National Education Television Center.
Diplomate in business and industrial psychology, American Board Examiners in Professor Psychology. Licensed professional psychologist in New York State. Director research projects in rehabilitation alcoholics.
Fellow division business and industrial psychology, American Psychological Association. Member American Association University Professors, Eastern, New York State, Nassau Company (president 1953-1954), psychological associations, American Association for the Advancement of Science, Sigma Xi, Alpha Epsilon Delta. A pioneer in process” conception of psychological therapy.
Married Arlene Jane Brown, December 24, 1931.