Susan Anderson (psychotherapist)
While Kübler-Ross, Anderson, and others have attempted to define discrete stages of grief, such as an initial period of numbness leading to depression and finally to reorganization and recovery, most modern grief specialists recognize the variations and fluidity of grief experiences, that differ considerably in intensity and length among cultural groups and from person to person. No grief stage theory has been able to account for how people cope with loss, why they experience varying degrees and types of distress at different times, and how or when they adjust to a life without their loved one over time.
Grief
Siblings who play a major part in each other's lives are essential to each other. Adult siblings eventually expect the loss of aging parents, the only other people who have been an integral part of their lives since birth, but they do not expect to lose their siblings early; as a result, when a sibling dies, the surviving sibling may experience a longer period of shock and disbelief.