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Article

Poor P50 suppression among schizophrenia patients and their first-degree biological relatives.

The American journal of psychiatry - 1 Dec 1998

Clementz B A, Geyer M A, Braff D L

Abstract excerpt

OBJECTIVE: This study's goal was to replicate the finding that family members of schizophrenia patients show poor P50 suppression during a paired-click auditory evoked response paradigm. METHOD: The paired-click paradigm was used to test 44 schizophrenia patients, 60 of their clinically unaffected first-degree relatives, and 45 normal subjects. Two clicks (83 dB[A] over a 60-dB[A] white noise background)...

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Source

Identifiers

PMID: 9842777
DOI: 10.1176/ajp.155.12.1691

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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