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Article

Paternal age of schizophrenia probands and endophenotypic differences from unaffected siblings.

Psychiatry research - 30 Sept 2014

Schmeidler James, Lazzeroni Laura C, Swerdlow Neal R, Ferreira Rui P, Braff David L, Calkins Monica E, Cadenhead Kristin S, Freedman Robert, Green Michael F, Greenwood Tiffany A, Gur Raquel E, Gur Ruben C, Light Gregory A, Olincy Ann, Nuechterlein Keith H, Radant Allen D, Seidman Larry J, Siever Larry J, Stone William S, Sprock Joyce, Sugar Catherine A, Tsuang Debby W, Tsuang Ming T, Turetsky Bruce I, Silverman Jeremy M

Abstract excerpt

We evaluated the discrepancy of endophenotypic performance between probands with schizophrenia and unaffected siblings by paternal age at proband birth, a possible marker for de novo mutations. Pairs of schizophrenia probands and unaffected siblings (N=220 pairs) were evaluated on 11 neuropsychol...

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Identifiers

PMID: 24913833
DOI: 10.1016/j.psychres.2014.05.035
PMCID: PMC4110721

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24913833-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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