美国著名心理学家,哈佛教授科尔伯格去伯利兹时被寄生虫感染，持续腹部疼痛十几年，后在波士顿跳河自杀。。

While doing cross-cultural research in Belize in 1971, Kohlberg contracted a parasitic infection. Due to this, he suffered from extreme abdominal pain. The long-term effects of the infection and the medications took their toll,

1987年跳河自杀