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Article

Sensitivity and specificity of select biological indices in characterizing psychotic patients and their relatives.

Schizophrenia research - 1 Sept 2003

Sponheim Scott R, Iacono William G, Thuras Paul D, Nugent Sean M, Beiser Morton

Abstract excerpt

BACKGROUND: Although studies have detailed biological abnormalities in schizophrenia patients and their first-degree biological relatives, few studies have directly compared the utility of biological indices in these individuals. METHODS: Measures of global smooth-pursuit ocular motor (OM) function, low frequency and alpha band electroencephalogram (EEG) power, and nonspecific fluctuations (NSF) in electrodermal...

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PMID: 12892855
DOI: 10.1016/s0920-9964(02)00385-7

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NSF

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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