Which of the following is not one of the stages of grief according to Dr. Elisabeth Kübler-Ross?

The stages of grief, as identified by Dr. Elisabeth Kübler-Ross, include denial, anger, bargaining, depression, and acceptance. Each of these stages represents a typical emotional response to loss. In this context, perseverance does not fit within the framework of these established stages. Instead, it is a behavioral approach that involves continuing effort despite challenges, which is not classified as a distinct emotional stage of grieving. Understanding this framework allows individuals to recognize that grief is a complex process that varies from person to person, involving emotional experiences that can be revisited rather than followed in a linear sequence.