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
1997
Normal neurocognitive performance after extended practice in patients with schizophrenia
Wexler B, Hawkins K, Rounsaville B, Anderson M, Sernyak M, Green M. Normal neurocognitive performance after extended practice in patients with schizophrenia. Schizophrenia Research 1997, 26: 173-180. PMID: 9323348, DOI: 10.1016/s0920-9964(97)00053-4.Peer-Reviewed Original ResearchConceptsWeeks of practiceSpecific neurocognitive tasksNormal neurocognitive performancePerformance of patientsImplicit learningMemory taskNeurocognitive tasksNeurocognitive performanceExtended practiceSame taskMotor tasksNeurocognitive improvementDifficulty levelOngoing instructionPerformance declineBase payTaskSupranormal performanceSchizophreniaHealthy controlsMemoryLearningInstructionTrainingPerformance