2015
Memories reactivated under ketamine are subsequently stronger: A potential pre-clinical behavioral model of psychosis
Honsberger MJ, Taylor JR, Corlett PR. Memories reactivated under ketamine are subsequently stronger: A potential pre-clinical behavioral model of psychosis. Schizophrenia Research 2015, 164: 227-233. PMID: 25728834, PMCID: PMC4409515, DOI: 10.1016/j.schres.2015.02.009.Peer-Reviewed Original ResearchConceptsAberrant prediction errorsShort-term memoryMemory reactivationMemory reconsolidationMemory strengthRelated memoriesContextual memoryDelusional beliefsPrediction errorNMDA antagonist ketamineMemorySystemic ketamineSub-anesthetic dosesHuman subjectsBehavioral modelEnhanced destabilizationBeliefsReconsolidationRodent modelsDelusionsPsychosisSubjectsPrior inhibitionError
2008
Fos expression in mesocorticolimbic areas during heroin place conditioning
Honsberger M, Leri F. Fos expression in mesocorticolimbic areas during heroin place conditioning. Neuroreport 2008, 19: 63-67. PMID: 18281894, DOI: 10.1097/wnr.0b013e3282f31d82.Peer-Reviewed Original ResearchConceptsMedial prefrontal cortexConditioning compartmentPrefrontal cortexPlace conditioningMesocorticolimbic dopamine systemNeural representationAssociative learningMotivational valueNovel stimuliHigher Fos expressionNeural sitesDopamine systemStimuliMesocorticolimbic areasConditioningCortexFos expressionFirst exposureOnly region