2021
Polygenic scores for smoking and educational attainment have independent influences on academic success and adjustment in adolescence and educational attainment in adulthood
Hicks B, Clark D, Deak J, Schaefer J, Liu M, Jang S, Durbin C, Johnson W, Wilson S, Iacono W, McGue M, Vrieze S. Polygenic scores for smoking and educational attainment have independent influences on academic success and adjustment in adolescence and educational attainment in adulthood. PLOS ONE 2021, 16: e0255348. PMID: 34403414, PMCID: PMC8370636, DOI: 10.1371/journal.pone.0255348.Peer-Reviewed Original ResearchConceptsEducational attainment polygenic scoreSmoking PGSAcademic adjustmentPolygenic scoresAcademic variablesSignificant incremental associationsAge 14Minnesota Twin Family StudyGenetic influencesGeneral behavioral disinhibitionNon-cognitive traitsEducation polygenic scoreEducational attainmentTwin Family StudyAcademic motivationBehavioral disinhibitionDifferent genetic influencesDistinct genetic influencesPredictors of gradeIncremental associationAcademic successAdolescenceAge 11Educational successAdulthood
2018
Meta‐Analysis of Genetic Influences on Initial Alcohol Sensitivity
Edwards A, Deak J, Gizer I, Lai D, Chatzinakos C, Wilhelmsen K, Lindsay J, Heron J, Hickman M, Webb B, Bacanu S, Foroud T, Kendler K, Dick D, Schuckit M. Meta‐Analysis of Genetic Influences on Initial Alcohol Sensitivity. Alcohol Clinical And Experimental Research 2018, 42: 2349-2359. PMID: 30276832, PMCID: PMC6286211, DOI: 10.1111/acer.13896.Peer-Reviewed Original ResearchConceptsCore clock genesClock genesTissue-specific expression dataPopulation-based genome-wide association studiesGenome-wide association studiesGenome-wide significanceGene identification effortsSignificant genetic correlationsMolecular genetic studiesHormone signalingSingle nucleotide polymorphismsIndividual lociGenetic analysisAssociation studiesGenetic studiesExpression dataGenesGenetic componentGenetic correlationsNucleotide polymorphismsHeritabilityAlcohol sensitivityGenetic factorsLow initial sensitivityGenetic influences