THE IOWA 500: Field Work in a 35-Year Follow-up of Depression,Mania,and Schizophrenia*

Clancy J. , Crowe R. , Winokur G. , and Morrison J. : The Iowa 500: Precipitating factors in schizophrenia and primary affective disorder. Compr. Psychiatry 14(3): 197–202, 1973.

Clancy J. , Tsuang M. T. , Norton B. , and Winokur G. : The Iowa 500: A comprehensive study of mania, depression and schizophrenia. J. Iowa Med. Soc. 394–396, 398, Sept., 1974.

Feighner J. P. , Robins E. , Guze S. B. , Woodruff R. A. , Winokur G. , and Munoz R. : Diagnostic criteria for use in psychiatric research. Arch. Gen. Psychiatry 26: 57–63, 1972.

Morrison J. , Clancy J. , Crowe R. , and Winokur G. : The Iowa 500: Diagnostic validity in mania, depression, and schizophrenia. Arch. Gen. Psychiatry 27: 457–461, 1972.

Morrison J. , Winokur G. , Crowe R. , and Clancy J. : The Iowa 500: The first follow-up. Arch. Gen. Psychiatry 29: 678–682, 1973.

Tsuang M. , with the assistance of Bray T. : The Iowa Structured Psychiatric Interview—1974. Iowa City, University of Iowa Printing Service.

Winokur G. , Morrison J. , Clancy J. , and Crowe R. : The Iowa 500: A blind family history comparison of mania, depression, and schizophrenia. Arch. Gen. Psychiatry 27: 462–464, 1972.

Winokur G. , Morrison J. , Clancy J. , and Crowe R. : The Iowa 500: Familial and clinical findings favor two kinds of depressive illness. Compr. Psychiatry 14(2): 99–106, 1973.

Winokur G. , and Morrison J. : The Iowa 500: Follow-up of 225 depressives. Br. J. Psychiatry 123(576): 543–548, 1973.

Winokur G. : Diagnostic stability over time in schizophrenia, mania and depression. New Engl. J. Med. 290: 1027, 1974.