2016
Hypofrontality and Posterior Hyperactivity in Early Schizophrenia: Imaging and Behavior in a Preclinical Model
Kaneko G, Sanganahalli BG, Groman SM, Wang H, Coman D, Rao J, Herman P, Jiang L, Rich K, de Graaf RA, Taylor JR, Hyder F. Hypofrontality and Posterior Hyperactivity in Early Schizophrenia: Imaging and Behavior in a Preclinical Model. Biological Psychiatry 2016, 81: 503-513. PMID: 27450031, PMCID: PMC5130616, DOI: 10.1016/j.biopsych.2016.05.019.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalBiomarkersBrainDecision MakingDiffusion Tensor ImagingDisease Models, AnimalFemaleMagnetic Resonance ImagingMagnetic Resonance SpectroscopyMaleMethylazoxymethanol AcetateMultimodal ImagingPrefrontal CortexRatsRats, Sprague-DawleyReversal LearningRewardSchizophreniaSchizophrenic PsychologyConceptsMAM ratsEarly schizophreniaReversal-learning taskEarly behavioral markersResting-state functional magnetic resonanceFunctional magnetic resonanceMethylazoxymethanol acetate (MAM) rat modelFunctional brain biomarkersPerceptual problemsBehavioral markersOrbitofrontal cortexLate adolescenceFunctional connectivityRat modelEarly diagnosisThree-choiceBehavioral studiesBehavioral symptomsPosterior corpus callosumSubstance abuseProdromal patientsSubthreshold symptomsVisual cortexBrain biomarkersSaline-treated controls
2008
Poor response inhibition: At the nexus between substance abuse and attention deficit/hyperactivity disorder
Groman SM, James AS, Jentsch JD. Poor response inhibition: At the nexus between substance abuse and attention deficit/hyperactivity disorder. Neuroscience & Biobehavioral Reviews 2008, 33: 690-698. PMID: 18789354, PMCID: PMC2728075, DOI: 10.1016/j.neubiorev.2008.08.008.Peer-Reviewed Original ResearchConceptsAttention deficit hyperactivity disorderSubstance abuseSubstance abuse/dependenceHyperactivity disorderAnimal model studiesAbuse/dependenceAttention-deficit/hyperactivity disorderDeficit/hyperactivity disorderResponse inhibition functionDeficit hyperactivity disorderUltimate progressionDependence disordersUnderlying biological mechanismsAnimal modelsBehavioral impairmentsCingulate cortexDisordersMultiple causesExhibit deficitsADHD-like traitsDrug takingResponse inhibitionBiological mechanismsImpairmentNeural level