2020
Pupil-linked phasic arousal predicts a reduction of choice bias across species and decision domains
de Gee J, Tsetsos K, Schwabe L, Urai A, McCormick D, McGinley M, Donner T. Pupil-linked phasic arousal predicts a reduction of choice bias across species and decision domains. ELife 2020, 9: e54014. PMID: 32543372, PMCID: PMC7297536, DOI: 10.7554/elife.54014.Peer-Reviewed Original ResearchConceptsPhasic arousalArousal systemMemory-based decisionsSound detection taskDecision-relevant evidenceBrain arousal systemsChoice biasesChoice biasLiberal biasesDecision domainArousalBehavioral effectsBias suppressionBiasesAmbiguous evidenceRapid dilationSuch decisionsMemoryPupilsTaskDecisionsHumansEvidenceGeneral principlesBiasNeuromodulation of Brain State and Behavior
McCormick D, Nestvogel D, He B. Neuromodulation of Brain State and Behavior. Annual Review Of Neuroscience 2020, 43: 1-25. PMID: 32250724, DOI: 10.1146/annurev-neuro-100219-105424.Peer-Reviewed Original Research
2015
Waking State: Rapid Variations Modulate Neural and Behavioral Responses
McGinley MJ, Vinck M, Reimer J, Batista-Brito R, Zagha E, Cadwell CR, Tolias AS, Cardin JA, McCormick DA. Waking State: Rapid Variations Modulate Neural and Behavioral Responses. Neuron 2015, 87: 1143-1161. PMID: 26402600, PMCID: PMC4718218, DOI: 10.1016/j.neuron.2015.09.012.Peer-Reviewed Original Research
2012
Selective Functional Interactions between Excitatory and Inhibitory Cortical Neurons and Differential Contribution to Persistent Activity of the Slow Oscillation
Tahvildari B, Wölfel M, Duque A, McCormick DA. Selective Functional Interactions between Excitatory and Inhibitory Cortical Neurons and Differential Contribution to Persistent Activity of the Slow Oscillation. Journal Of Neuroscience 2012, 32: 12165-12179. PMID: 22933799, PMCID: PMC3466092, DOI: 10.1523/jneurosci.1181-12.2012.Peer-Reviewed Original ResearchConceptsInhibitory synaptic potentialsSynaptic potentialsEntorhinal cortexSlow oscillationsCortical neuronal subtypesInhibitory synaptic eventsMouse entorhinal cortexSomatostatin-containing interneuronsVasoactive intestinal peptideInhibitory cortical neuronsAction potential activityCortical pyramidal cellsWhole-cell recordingsRecurrent network activitySubmerged slice preparationPersistent activityExcitatory pyramidalDifferent excitatoryPyramidal neuronsIntestinal peptideNeuropeptide YCortical neuronsPyramidal cellsSlice preparationExcitatory neuronsWarm Body Temperature Facilitates Energy Efficient Cortical Action Potentials
Yu Y, Hill A, McCormick D. Warm Body Temperature Facilitates Energy Efficient Cortical Action Potentials. PLOS Computational Biology 2012, 8: e1002456. PMID: 22511855, PMCID: PMC3325181, DOI: 10.1371/journal.pcbi.1002456.Peer-Reviewed Original ResearchConceptsAction potentialsFiring rateBody temperatureFunctional brain imaging signalsAction potential durationSingle action potentialCortical action potentialsAction potential generationNormal body temperatureSpike firing rateAverage firing rateSpike afterhyperpolarizationEfficient neural codesPotential durationBrain imaging signalsMarked reductionChannel inactivationPotential generationNeural signal transmissionBrain architectureWarmer body temperaturesImaging signalsNeural codeDurationAfterhyperpolarization
2009
Rapid Neocortical Dynamics: Cellular and Network Mechanisms
Haider B, McCormick DA. Rapid Neocortical Dynamics: Cellular and Network Mechanisms. Neuron 2009, 62: 171-189. PMID: 19409263, PMCID: PMC3132648, DOI: 10.1016/j.neuron.2009.04.008.Peer-Reviewed Original Research
2001
ON THE CELLULAR AND NETWORK BASES OF EPILEPTIC SEIZURES
McCormick D, Contreras D. ON THE CELLULAR AND NETWORK BASES OF EPILEPTIC SEIZURES. Annual Review Of Physiology 2001, 63: 815-846. PMID: 11181977, DOI: 10.1146/annurev.physiol.63.1.815.Peer-Reviewed Original ResearchConceptsCerebral cortexEpileptic seizuresSynchronized burstsRhythmic burst dischargesSpike-wave activityIntrinsic membrane propertiesForm of seizuresPeriod of hyperpolarizationLoss of balanceRecurrent excitatory connectionsEpileptic syndromesSeizure dischargesPyramidal neuronsTonic depolarizationEpileptiform activitySeizure generationBurst dischargesInhibitory neuronsInhibitory influenceInterictal spikesNormal brain rhythmsSynaptic plasticityAction potentialsSeizuresMammalian forebrainBrain calculus: neural integration and persistent activity
McCormick D. Brain calculus: neural integration and persistent activity. Nature Neuroscience 2001, 4: 113-114. PMID: 11175863, DOI: 10.1038/83917.Peer-Reviewed Original Research
1999
Are thalamocortical rhythms the rosetta stone of a subset of neurological disorders?
McCormick D. Are thalamocortical rhythms the rosetta stone of a subset of neurological disorders? Nature Medicine 1999, 5: 1349-1351. PMID: 10581069, DOI: 10.1038/70911.Peer-Reviewed Original Research
1994
Sensory gating mechanisms of the thalamus
McCormick D, Bal T. Sensory gating mechanisms of the thalamus. Current Opinion In Neurobiology 1994, 4: 550-556. PMID: 7812144, DOI: 10.1016/0959-4388(94)90056-6.Peer-Reviewed Original ResearchConceptsCerebral cortexThalamocortical circuitsRole of GABAASleep-wake cycleGABAB receptorsNeurotransmitter systemsThalamocortical activityAbnormal functionThalamusSensory-motor informationDense projectionsCortexAbnormal patternsCellular mechanismsVivo investigationsSensory informationGABAABrainstemReceptors
1993
Neurotransmitter Control of Neocortical Neuronal Activity and Excitability
McCormick D, Wang Z, Huguenard J. Neurotransmitter Control of Neocortical Neuronal Activity and Excitability. Cerebral Cortex 1993, 3: 387-398. PMID: 7903176, DOI: 10.1093/cercor/3.5.387.Peer-Reviewed Original ResearchConceptsActivation of muscarinicMetabotropic receptorsPyramidal cellsLayers II/IIISingle spike activityGlutamate metabotropic receptorsDuration of EPSPsAction potential generationSpike frequency adaptationCurrent IAHPGABAergic neuronsCortical neuronsGABAA receptorsNMDA receptorsH2-histaminergicNeurotransmitter systemsNeurons resultsSerotoninergic receptorsCortical circuitsNeuronal activityNeurotransmitter controlNeuronal circuitsNeocortical neuronal activityAlpha 1Functional activation
1992
Neurotransmitter actions in the thalamus and cerebral cortex and their role in neuromodulation of thalamocortical activity
McCormick D. Neurotransmitter actions in the thalamus and cerebral cortex and their role in neuromodulation of thalamocortical activity. Progress In Neurobiology 1992, 39: 337-388. PMID: 1354387, DOI: 10.1016/0301-0082(92)90012-4.Peer-Reviewed Original ResearchNeurotransmitter Actions in the Thalamus and Cerebral Cortex
McCormick D. Neurotransmitter Actions in the Thalamus and Cerebral Cortex. Journal Of Clinical Neurophysiology 1992, 9: 212-223. PMID: 1350591, DOI: 10.1097/00004691-199204010-00004.Peer-Reviewed Original ResearchConceptsGamma-aminobutyric acidCerebral cortexThalamocortical activityInhibitory amino acidsSleep-wake cyclePostsynaptic actionsCortical neuronsNeurotransmitter actionEpileptic seizuresSynaptic informationTransmitter actionThalamusNorepinephrineAcetylcholineCortexNeurotransmittersSeizuresExcitabilityNeocortexHistamineExcitatoryState of activityNeuronsActivity
1990
Refinements in the in-vitro slice technique and human neuropharmacology
Mccormick D. Refinements in the in-vitro slice technique and human neuropharmacology. Trends In Pharmacological Sciences 1990, 11: 53-56. PMID: 2180157, DOI: 10.1016/0165-6147(90)90314-x.Peer-Reviewed Original ResearchMucin depletion in inflammatory bowel disease.
McCormick D, Horton L, Mee A. Mucin depletion in inflammatory bowel disease. Journal Of Clinical Pathology 1990, 43: 143. PMID: 2318990, PMCID: PMC502296, DOI: 10.1136/jcp.43.2.143.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseRectal biopsy specimensCrohn's diseaseUlcerative colitisBowel diseaseBiopsy specimensNormal controlsLess mucinMucin depletionMucin contentRoutine practiceColitisDiseasePatientsNormal specimensStained sectionsMucinGland contentsQuantimet image analyserGroupImage analyzer
1989
GABA as an inhibitory neurotransmitter in human cerebral cortex
McCormick D. GABA as an inhibitory neurotransmitter in human cerebral cortex. Journal Of Neurophysiology 1989, 62: 1018-1027. PMID: 2573696, DOI: 10.1152/jn.1989.62.5.1018.Peer-Reviewed Original ResearchConceptsInhibitory postsynaptic potentialsGamma-aminobutyric acidEarly inhibitory postsynaptic potentialHuman cerebral cortexExcitatory postsynaptic potentialsAverage reversal potentialCerebral cortexInhibitory neurotransmitterPostsynaptic potentialsLate inhibitory postsynaptic potentialsSlow inhibitory postsynaptic potentialGABAergic inhibitory postsynaptic potentialsInitial excitatory postsynaptic potentialsReversal potentialGABAB agonist baclofenGABAB antagonist phaclofenGABAA antagonist bicucullineGABAA agonist muscimolParoxysmal epileptiform activityMajor inhibitory neurotransmitterVitro. 2Antagonist phaclofenMembrane conductanceAgonist baclofenAntagonist bicucullineConvergence and divergence of neurotransmitter action in human cerebral cortex.
McCormick D, Williamson A. Convergence and divergence of neurotransmitter action in human cerebral cortex. Proceedings Of The National Academy Of Sciences Of The United States Of America 1989, 86: 8098-8102. PMID: 2573061, PMCID: PMC298222, DOI: 10.1073/pnas.86.20.8098.Peer-Reviewed Original ResearchConceptsHuman cerebral cortexPostsynaptic actionsCerebral cortexPutative neurotransmittersMuscarinic receptor agonistApplication of acetylcholineCortical pyramidal cellsGamma-aminobutyric acidDistinct potassium currentsSpecific anatomical connectionsSpike frequency adaptationPostsynaptic receptorsReceptor agonistPyramidal cellsNeurotransmitter systemsM-currentNeuronal firingNeurotransmitter actionPotassium currentCortical activityAnatomical connectionsSerotoninNeurotransmittersNorepinephrineAcetylcholine
1988
Sarcoidosis and the pancreas
McCormick P, O’Donnell M, McGeeney K, FitzGerald O, McCormick D, FitzGerald M. Sarcoidosis and the pancreas. Irish Journal Of Medical Science 1988, 157: 181-183. PMID: 2460419, DOI: 10.1007/bf02949293.Peer-Reviewed Original Research