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Article

Memory-guided saccade abnormalities in schizophrenic patients and their healthy, full biological siblings.

Psychological medicine - 1 Jun 2008

Landgraf S, Amado I, Bourdel M-C, Leonardi S, Krebs M-O

Abstract excerpt

BACKGROUND: Ocular-motor inhibition errors and saccadic hypometria occur at elevated rates in biological relatives of schizophrenic patients. The memory-guided saccade (MS) paradigm requires a subject to inhibit reflexive saccades (RSs) and to programme a delayed saccade towards a remembered target. METHOD: MS, RS, and central fixation (CF) tasks were administered to 16 patients who met the criteria for DSM-IV...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 17976251
DOI: 10.1017/S0033291707001912

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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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