Hg. Prigerson et al., COMPLICATED GRIEF AS A DISORDER DISTINCT FROM BEREAVEMENT-RELATED DEPRESSION AND ANXIETY - A REPLICATION STUDY, The American journal of psychiatry, 153(11), 1996, pp. 1484-1486
Objective: This study sought to confirm in an independent, nonclinical
study group previous work which demonstrated that the symptoms of com
plicated grief were distinct from the symptoms of bereavement-related
depression and anxiety. Method: Data used in the analyses were derived
from a group of 150 widowed individuals who were interviewed 6 months
after their deceased spouses' hospital admission (study entry). Compl
icated grief was measured with a modified version of the Grief Measure
ment Scale. Principal axis factoring was used to determine the distinc
tiveness of complicated grief, depression, and anxiety. Results: The p
rincipal axis factoring showed that the symptoms of complicated grief
loaded quite highly on the first (complicated grief) factor and loaded
very poorly on the anxiety and depression factors. Conclusions: The r
esults confirmed the authors' previous findings demonstrating the dist
inction between symptoms of complicated grief and symptoms of bereavem
ent-related depression and anxiety.