Results from the NlMH Collaborative Depression Study (CDS) and the findings of other researchers provide strong evidence that affective illness must be conceptualized as a lifetime disorder with characteristics of course that require long-term observation. Preliminary analysis of the first 10 years of follow-up of the probands show very high ongoing rates of recovery, recurrence and changes in other outcomes such as co- morbidity, inter-episode functioning, minor affective syndromes, psychosocial functioning, morbidity, mortality and suicide. Prospectively charting the long-term course of mood disorders with methodologic rigor in a large sample makes this study invaluable in providing additional data of importance to the public health. The general aims of this proposal are to provide data to the field that will help: 1. Describe the long-term patterns of psychopathology of affective disorders using the recovery and recurrence of syndromes as the outcome; 2. Study the influence of somatic treatment as a mediating variable affecting outcome in naturalistic studies and to describe the type and dose of somatic and psychosocial treatment received by patients suffering from major affective illness; 3. Further contrast diagnostic groups in light of much longer observation periods; 4. Extend the domains of outcome studied to include: psychosocial functioning, physical health, medical comorbidity, and personality functioning; 5. Study suicide, mortality and medical morbidity as long-term outcomes of affective disorders. In order to accomplish these aims, this application requests funds to: 1. Extend the prospective annual follow-up of the CDS proband sample to at least 16 years on all subjects; 2. Provide public access tapes of previously collected proband, relative, spouse, and control data from the CDS; 3. Provide public access tapes of the newly collected proband data.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Project--Cooperative Agreements (U01)
Project #
2U01MH023864-21A1
Application #
3553763
Study Section
Special Emphasis Panel (SRCM (01))
Project Start
1991-02-01
Project End
1998-06-30
Budget Start
1993-08-01
Budget End
1994-06-30
Support Year
21
Fiscal Year
1993
Total Cost
Indirect Cost
Name
New York State Psychiatric Institute
Department
Type
DUNS #
167204994
City
New York
State
NY
Country
United States
Zip Code
10032
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Chapman, T F; Fyer, A J; Mannuzza, S et al. (1993) A comparison of treated and untreated simple phobia. Am J Psychiatry 150:816-8
Fyer, A J; Mannuzza, S; Chapman, T F et al. (1993) A direct interview family study of social phobia. Arch Gen Psychiatry 50:286-93
Klein, D F; Mannuzza, S; Chapman, T et al. (1992) Child panic revisited. J Am Acad Child Adolesc Psychiatry 31:112-4;discussion 114-6
Mannuzza, S; Fyer, A J; Endicott, J et al. (1992) An extension of the acquaintanceship procedure in family studies of mental disorder. J Psychiatr Res 26:45-57

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