2010
Working Memory Overload: Fronto-Limbic Interactions and Effects on Subsequent Working Memory Function
Yun RJ, Krystal JH, Mathalon DH. Working Memory Overload: Fronto-Limbic Interactions and Effects on Subsequent Working Memory Function. Brain Imaging And Behavior 2010, 4: 96-108. PMID: 20503117, PMCID: PMC2854358, DOI: 10.1007/s11682-010-9089-9.Peer-Reviewed Original ResearchConceptsMemory systemAmygdala-prefrontal interactionsSubsequent cognitive performanceWorking Memory FunctionFunctional magnetic resonanceDorsolateral prefrontal cortexMemory taskCognitive functioningNegative affectAmygdala activationCognitive performanceTask performanceCognitive overloadNeural effectsPrefrontal cortexMemory functionPerformance accuracySubsequent functioningSeparate factorsBrain regionsPerformance declineReduced activationFunctioningInverse couplingOverload effect
2007
Cocaine and Sleep: Early Abstinence
Morgan PT, Malison RT. Cocaine and Sleep: Early Abstinence. The Scientific World JOURNAL 2007, 7: 223-230. PMID: 17982597, PMCID: PMC5900952, DOI: 10.1100/tsw.2007.209.Peer-Reviewed Original ResearchConceptsSubjective reportsCognitive performance declineCompulsive cocaine useCocaine useDiminished sleepWeeks of abstinenceEarly abstinenceSubjective measuresPerformance declineSleep disturbancesAbstinenceSleepIndication of recoveryRelevant literatureDisordersMeasuresCocaineSignificant deteriorationChronic useRelationshipDysregulation
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
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