2011
GABRA2 and KIBRA genotypes predict early relapse to substance use
Bauer LO, Covault J, Gelernter J. GABRA2 and KIBRA genotypes predict early relapse to substance use. Drug And Alcohol Dependence 2011, 123: 154-159. PMID: 22129841, PMCID: PMC3294190, DOI: 10.1016/j.drugalcdep.2011.11.004.Peer-Reviewed Original ResearchConceptsMonths of abstinenceDrug use problemsCognitive controlContribution of ageAbstinence violationDrug abuse problemsKIBRA genotypeUse problemsDepression symptomsDrug involvementSubstance useAbuse problemsTreatment settingsDrug useKIBRARisk of relapseFuture studiesGABRA2AbstinenceSmall samplesEthnic groupsANKK1Younger ageNo association between ADCYAP1R1 and post-traumatic stress disorder in two independent samples
Chang SC, Xie P, Anton RF, De Vivo I, Farrer LA, Kranzler HR, Oslin D, Purcell SM, Roberts AL, Smoller JW, Uddin M, Gelernter J, Koenen KC. No association between ADCYAP1R1 and post-traumatic stress disorder in two independent samples. Molecular Psychiatry 2011, 17: 239-241. PMID: 21912390, DOI: 10.1038/mp.2011.118.Peer-Reviewed Original ResearchAdultAge FactorsAgedBlack PeopleCohort StudiesFemaleGenotypeHumansLogistic ModelsMaleMenopauseMiddle AgedPolymorphism, Single NucleotideProspective StudiesReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type IRiskSample SizeSelection BiasSocioeconomic FactorsStress Disorders, Post-TraumaticSubstance-Related DisordersUnited StatesWhite People
2009
Adolescent cannabis use increases risk for cocaine-induced paranoia
Kalayasiri R, Gelernter J, Farrer L, Weiss R, Brady K, Gueorguieva R, Kranzler HR, Malison RT. Adolescent cannabis use increases risk for cocaine-induced paranoia. Drug And Alcohol Dependence 2009, 107: 196-201. PMID: 19944543, PMCID: PMC2821949, DOI: 10.1016/j.drugalcdep.2009.10.006.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdolescent BehaviorAge FactorsAge of OnsetCannabisCatechol O-MethyltransferaseCocaine-Related DisordersFemaleGene FrequencyGenetic Predisposition to DiseaseHumansLogistic ModelsMaleParanoid DisordersPolymerase Chain ReactionPrevalencePsychiatric Status Rating ScalesRisk FactorsSeverity of Illness IndexSiblingsUnited StatesConceptsAdolescent onset cannabisEarly cannabis exposureCocaine-dependent individualsCocaine-induced paranoiaCannabis exposureRisk factorsCOMT genotypeSemi-Structured AssessmentCatechol-O-methyl transferase (COMT) geneCOMT Val158Met genotypeCannabis abuseIncrease riskPsychotic symptomsOnset interactionPsychotic disordersStimulant abuseDrug dependenceFamily-based studyLogistic regressionEarly exposureAdolescent cannabisCannabisGenetic factorsSignificant predictorsVal158Met genotypeSubtypes of major depression in substance dependence
Niciu MJ, Chan G, Gelernter J, Arias AJ, Douglas K, Weiss R, Anton RF, Farrer L, Cubells JF, Kranzler HR. Subtypes of major depression in substance dependence. Addiction 2009, 104: 1700-1709. PMID: 19681804, PMCID: PMC2980795, DOI: 10.1111/j.1360-0443.2009.02672.x.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdolescentAdultAge FactorsAnxiety DisordersBlack or African AmericanComorbidityData Interpretation, StatisticalDepressive Disorder, MajorFemaleHispanic or LatinoHumansInterview, PsychologicalLogistic ModelsMaleRecurrenceSocioeconomic FactorsSubstance-Related DisordersSuicide, AttemptedWhite PeopleYoung AdultConceptsMajor depressive episodeSubstance dependenceMDE subtypesDrug dependenceRelated clinical featuresPotential therapeutic implicationsSubstance use disordersAcademic medical centerGreater psychiatric severitySemi-Structured AssessmentClinical featuresDepressive episodeMajor depressionMedical CenterSecondary data analysisDepressive symptomsDiagnostic criteriaPsychiatric severityTherapeutic implicationsUse disordersSubtypesAnxiety disordersPsychiatric measuresCase-control genetic studyCommunity recruitment
2004
Typologies of drug dependence: comparative validity of a multivariate and four univariate models
Basu D, Ball SA, Feinn R, Gelernter J, Kranzler HR. Typologies of drug dependence: comparative validity of a multivariate and four univariate models. Drug And Alcohol Dependence 2004, 73: 289-300. PMID: 15036551, DOI: 10.1016/j.drugalcdep.2003.11.004.Peer-Reviewed Original ResearchConceptsDrug dependenceDrug abuse/dependenceLongitudinal cohort studyFirst-degree relativesAbuse/dependencePsychiatric Symptom IndexPredictive validityAntisocial personality disorderGreater concurrent validityCohort studyStrength of associationSymptom IndexAlcohol dependenceB typologyDrug abuseSubstance usePersonality disorderComposite scoreConcurrent validityDegree of changeOverall functioningComparative validitySuperior validityPsychopathologyUnivariate models