Grief is a multifaceted response to loss, particularly to the loss of someone or something to which a bond was formed. Although conventionally focused on the emotional response to loss, it also has physical, cognitive, behavioral, social, spiritual, and philosophical dimensions. While the terms are often used interchangeably, bereavement refers to the state of loss, and grief is the reaction to loss.
Grief is a natural response to loss. It is the emotional suffering one feels when something or someone the individual loves is taken away. Grief is also a reaction to any loss. The grief associated with death is familiar to most people, but individuals grieve in connection with a variety of losses throughout their lives, such as unemployment, ill health or the end of a relationship. Loss can be categorized as either physical or abstract, the physical loss being related to something that the individual can touch or measure, such as losing a spouse through death, while other types of loss are abstract, and relate to aspects of a person’s social interactions.
......
An adult may be expected to cope with the death of a parent in a less emotional way; however, the loss can still invoke extremely powerful emotions. This is especially true when the death occurs at an important or difficult period of life, such as when becoming a parent, at graduation, or at other times of emotional stress. It is important to recognize the effects that the loss of a parent can cause, and to address these effects. For an adult, the willingness to be open to grief is often diminished. A failure to accept and deal with loss will only result in further pain and suffering.
wikipedia on
grief