Elisabeth Kübler-Ross (July 8, 1926 – August 24, 2004) was a Swiss-American psychiatrist, a pioneer in near-death studies, and author of the internationally best-selling book, On Death and Dying (1969), where she first discussed her theory of the five stages of grief, also known as the "Kübler-Ross model".Kübler-Ross was a 2007 inductee into the National Women's Hall of Fame, was named by Time as one of the "100 Most Important Thinkers" of the 20th century and was the recipient of nineteen honorary degrees. By July 1982, Kübler-Ross taught 125,000 students in death and dying courses in colleges, seminaries, medical schools, hospitals, and social-work institutions. In 1970, she delivered an Ingersoll Lecture at Harvard University on the theme On Death and Dying.
Definition from Wikipedia – Elisabeth Kübler-Ross
Five stages of grief
The five stages of grief model (or the Kübler-Ross model) postulates that those experiencing grief go through a series of five emotions: denial, anger, bargaining, depression, and acceptance. Although commonly referenced in popular culture, studies have not empirically demonstrated the existence of these stages, and the model is considered to be outdated, inaccurate, and unhelpful in explaining the grieving process.The model was introduced by Swiss-American psychiatrist Elisabeth Kübler-Ross in her 1969 book On Death and Dying, and was inspired by her work with terminally ill patients. Motivated by the lack of instruction in medical schools on the subject of death and dying, Kübler-Ross examined death and those faced with it at the University of Chicago's medical school. Kübler-Ross's project evolved into a series of seminars which, along with patient interviews and previous research, became the foundation for her book. Although Kübler-Ross is commonly credited with creating stage models, earlier bereavement theorists and clinicians such as Erich Lindemann, Collin Murray Parkes, and John Bowlby used similar models of stages of phases as early as the 1940s.Kübler-Ross later noted that...
Definition from Wikipedia – Five stages of grief