Background
Shaffer, John Whitcomb was born on January 6, 1932 in Harrisburg, Pennsylvania, United States. Son of William Andrew and Annie Martha (Lauffer) Shaffer.
Shaffer, John Whitcomb was born on January 6, 1932 in Harrisburg, Pennsylvania, United States. Son of William Andrew and Annie Martha (Lauffer) Shaffer.
Bachelor of Science, Pennsylvania State University, 1953. Master of Science, Pennsylvania State University, 1954. Doctor of Philosophy, Pennsylvania State University, 1957.
Instructor to associate professor medical psychology Johns Hopkins University School Medicine, Baltimore, since 1957. Consultant in Baltimore, Friends Medical Science Research Center, Incorporated., since 1960, Social Security Administration, since 1965, Maryland. Department Mental Hygiene, since 1967.
Private practice research consultant, Baltimore.
Member, chairman Maryland. Board Examiners of Psychologists, 1968-1971.
Investigator, co-investigator government private behavioral and medical science research. Licensed psychologist, Maryland.
Member of American Psychological Association, Maryland Psychological Association, American Statistical Association.
Married Sandra Miriam Slifkin, January 30, 1953. Children: Jeffrey Brian, Clifford Alan.