Katherine Ann Dettwyler | |
---|---|
Born |
United States |
February 3, 1955
Nationality | American |
Occupation | Anthpologist, professor |
Katherine Ann Dettwyler is an American anthropologist and advocate of breastfeeding. She was an adjunct professor at the University of Delaware, a relationship that ended after she made controversial comments on the death of Otto Warmbier, a college student who had been imprisoned in North Korea.
Katherine Ann Dettwyler was born on February 3, 1955. She earned her BS in Anthropology from the University of California, Davis, in 1977, her MA from Indiana University Bloomington in 1981, and her Ph.D. in Anthropology also from IU Bloomington in 1985.
Dettwyler taught as a Visiting Assistant Professor at the Department of Sociology and Anthropology of the University of Southern Mississippi in Hattiesburg, Mississippi from 1985 to 1987. She taught at Texas A&M University, College Station, Texas in the Anthropology department from 1987 until 2000, when she took early retirement from her position as a tenured Associate Professor and moved to Delaware with her husband and children.
Through the 1990s she served as a nutritional anthropologist/consultant to a number of organizations providing nutrition education in Mali, while performing field research there. She taught part-time as an Adjunct Associate Professor in the Department of Anthropology at the University of Delaware, and continued to write and speak at conferences and universities.
Dettwyler is known for her work studying the duration of breastfeeding in humans as it relates to other mammals, principally the nonhuman primates. According to her research, the natural age of weaning is 2½ to 7 years old as determined by weight gain, length of gestation, dental eruption, and other factors.
Kathy Dettwyler is married to Steven Dettwyler, Ph.D. in Cultural Anthropology, and the mother of three children. In 1999 Dr. Dettwyler was diagnosed with breast cancer.
Otto Warmbier, an American college student visiting North Korea, was arrested for taking down a poster. He was sentenced to 15 years at hard labor, and was held incommunicado. Unknown to the outside world, he suffered a brain injury early in his sentence. After almost a year and a half he was released and returned to the United States in a comatose condition. He died shortly after his repatriation.