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Depression and blood types
1Department of Psychology and Sociology, Angelo State University, P.O. Box 10907, San Angelo, TX 76909, USA. Sangeeta.Singg@angelo.edu
Psychological Reports
|August 18, 2001
A sample of 108 normal volunteers (grouped as blood Types O, A, and B/AB) were administered the Beck Depression Inventory. The results suggest that the association between depression and blood Type O that has been found for hospitalized patients can also be observed in normal patients.
A sample of 108 normal volunteers (grouped as blood Types O, A, and B/AB) were administered the Beck Depression Inventory. The results suggest that the association between depression and blood Type O that has been found for hospitalized patients can also be observed in normal patients.