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- Title
Relationship between positive and negative symptoms of schizophrenia and schizotypal symptoms in nonpsychotic relatives.
- Authors
Fanous, A; Gardner, C; Walsh, D; Kendler, K S
- Abstract
Continuous rather than categorical measures of psychopathology may provide greater statistical power to detect susceptibility loci for schizophrenia. However, it has not been established that the dimensions of schizophrenic symptomatology and personality traits in nonpsychotic individuals share etiological factors. We therefore sought to clarify the relationship between positive and negative symptoms of schizophrenic probands and dimensions of schizotypy in their first-degree relatives.
- Publication
Archives of general psychiatry, 2001, Vol 58, Issue 7, p669
- ISSN
0003-990X
- Publication type
Journal Article
- DOI
10.1001/archpsyc.58.7.669