2012
The relationship between risk-taking propensity and the COMT Val158Met polymorphism among early adolescents as a function of sex
Amstadter AB, MacPherson L, Wang F, Banducci AN, Reynolds EK, Potenza MN, Gelernter J, Lejuez CW. The relationship between risk-taking propensity and the COMT Val158Met polymorphism among early adolescents as a function of sex. Journal Of Psychiatric Research 2012, 46: 940-945. PMID: 22575334, PMCID: PMC3687344, DOI: 10.1016/j.jpsychires.2012.04.010.Peer-Reviewed Original Research
2011
Genetic associations with performance on a behavioral measure of distress intolerance
Amstadter AB, Daughters SB, MacPherson L, Reynolds EK, Danielson CK, Wang F, Potenza MN, Gelernter J, Lejuez CW. Genetic associations with performance on a behavioral measure of distress intolerance. Journal Of Psychiatric Research 2011, 46: 87-94. PMID: 22024485, PMCID: PMC3687355, DOI: 10.1016/j.jpsychires.2011.09.017.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentCatechol O-MethyltransferaseChildChi-Square DistributionDistrict of ColumbiaFemaleGene FrequencyGenetic Association StudiesGenotypeHumansLongitudinal StudiesMaleMood DisordersPolymorphism, Single NucleotidePsychiatric Status Rating ScalesRegression AnalysisRisk-TakingSerotonin Plasma Membrane Transport ProteinsConceptsEmotion regulation difficultiesDistress intoleranceBehavioral measuresPoor psychological functioningAdolescent risk behaviorsDistress tolerancePsychological functioningLarger longitudinal studyVal allele carriersYear old youthMet homozygotesEmotional abuseBehavioral indicatorsBehavioral assessmentLongitudinal studyGenetic influencesCandidate genetic polymorphismsTaskYouthDistressExploratory analysisRisk behaviorsEmpirical evidencePrior studiesDifficulties