2018
Relationship between fMRI response during a nonverbal memory task and marijuana use in college students
Dager AD, Tice MR, Book GA, Tennen H, Raskin SA, Austad CS, Wood RM, Fallahi CR, Hawkins KA, Pearlson GD. Relationship between fMRI response during a nonverbal memory task and marijuana use in college students. Drug And Alcohol Dependence 2018, 188: 71-78. PMID: 29754029, PMCID: PMC6756147, DOI: 10.1016/j.drugalcdep.2018.03.025.Peer-Reviewed Original ResearchConceptsInferior frontal gyrusMJ usersFMRI responsesCollege studentsMemory taskMJ useFunctional magnetic resonance imaging (fMRI) responsesNonverbal memory tasksLower fMRI responseRecognition memoryNeural correlatesMagnetic resonance imaging responseFrontal gyrusVisual encodingRecognition taskOccupational functioningAge 18Memory dysfunctionMarijuana useAcademic performanceLeft hippocampusHippocampal dysfunctionGroup differencesRight hippocampusTask
2014
Functional magnetic resonance imaging (fMRI) response to alcohol pictures predicts subsequent transition to heavy drinking in college students
Dager AD, Anderson BM, Rosen R, Khadka S, Sawyer B, Jiantonio‐Kelly R, Austad CS, Raskin SA, Tennen H, Wood RM, Fallahi CR, Pearlson GD. Functional magnetic resonance imaging (fMRI) response to alcohol pictures predicts subsequent transition to heavy drinking in college students. Addiction 2014, 109: 585-595. PMID: 24304235, PMCID: PMC3951577, DOI: 10.1111/add.12437.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAlcohol DrinkingAlcohol-Related DisordersAlcoholic BeveragesAlcoholismBinge DrinkingBrainBrain MappingCaudate NucleusCerebral CortexCuesFactor Analysis, StatisticalFemaleFunctional NeuroimagingGyrus CinguliHumansLongitudinal StudiesMagnetic Resonance ImagingMalePhotic StimulationPrefrontal CortexRisk FactorsStudentsUniversitiesYoung AdultConceptsHeavy drinkersAlcohol-related problemsBOLD responseFunctional magnetic resonance imaging (fMRI) blood oxygen level dependent (BOLD) responseBlood oxygen level-dependent (BOLD) responseLevel-dependent responsesSingle brain networkSubsequent heavy drinkingPictures of alcoholBaseline factorsRisk factorsModerate drinkersBilateral caudateAnterior cingulateGreater riskOrbitofrontal cortexHeavy drinkingYoung adultsDrinkersDrinking amountGroup differencesBaselineAlcohol cuesLongitudinal studyNeural responses