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Article

Antisaccade performance in monozygotic twins discordant for schizophrenia: the Maudsley twin study.

The American journal of psychiatry - 1 Mar 2006

Ettinger Ulrich, Picchioni Marco, Hall Mei-Hua, Schulze Katja, Toulopoulou Timothea, Landau Sabine, Crawford Trevor J, Murray Robin M

Abstract excerpt

OBJECTIVE: Deficiency in antisaccade performance has been proposed as a schizophrenia endophenotype. METHOD: The authors assessed performance on an antisaccade task (and a prosaccade control condition) by 10 monozygotic twin pairs discordant for DSM-IV schizophrenia and 10 monozygotic healthy twin pairs matched for age, sex, and parental socioeconomic status. The authors computed antisaccade gain, latency, and...

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Identifiers

PMID: 16513882
DOI: 10.1176/appi.ajp.163.3.543

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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