One-year prospective replication study of an untreated sample of community dysthymia subjects.
This study replicates an earlier naturalistic-prospective investigation of nontreatment, community DSM-III-R dysthymia subjects. Major goals were to determine spontaneous remission rates and monitor the stability of psychosocial functioning levels over time. Twenty-four dysthymia subjects were followed for 1 year. Three remissions (13%) were diagnosed at the final interview. At a 4-year diagnostic follow-up contact with the remitters only, one remitter had relapsed and two remained in remission. Subjects were monitored for depressive symptom intensity, personality functioning, general medical distress, cognitive functioning, coping stylistics, interpersonal functioning, quality of their social support resources, and general family functioning. Stable levels of psychosocial functioning were maintained across all measures over the 1-year period. Current psychometric findings confirm the conclusions of the earlier nontreatment prospective study that dysthymia is a chronic mood disorder with stable psychosocial features and is unlikely to remit spontaneously over time.
McCullough
J P
JP
Department of Psychology, Virginia Commonwealth University, Richmond 23284-2018.
McCune
K J
KJ
Kaye
A L
AL
Braith
J A
JA
Friend
R
R
Roberts
W C
WC
Belyea-Caldwell
S
S
Norris
S L
SL
Hampton
C
C
D000223:Adaptation, Psychological; D000328:Adult; D000368:Aged; D003866:Depressive Disorder / Q000175:diagnosis* / Q000453:epidemiology / Q000523:psychology; D005190:Family; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012008:Recurrence; D012075:Remission, Spontaneous; D015203:Reproducibility of Results; D012917:Social Adjustment; D012944:Social Support