2024
Memory-related brain potentials for visual objects in early AD show impairment and compensatory mechanisms
Xia J, Kutas M, Salmon D, Stoermann A, Rigatuso S, Farias S, Edland S, Brewer J, Olichney J. Memory-related brain potentials for visual objects in early AD show impairment and compensatory mechanisms. Cerebral Cortex 2024, 34: bhae398. PMID: 39390709, PMCID: PMC12098003, DOI: 10.1093/cercor/bhae398.Peer-Reviewed Original ResearchConceptsEvent-related brain potentialsAmnestic mild cognitive impairmentHippocampal occupancyBrain potentialsMemory abilityNegative ERP effectExecutive function abilitiesVisual memory abilityImpaired episodic memoryVerbal memory abilitiesAlzheimer's diseaseInvestigate neural mechanismsObject recognition taskVisual object recognitionVisual object recognition taskCognitively unimpaired participantsMild cognitive impairmentERP effectsNeuropsychological measuresExecutive functionEpisodic memoryHippocampal functionCompensatory mechanismsVisual memoryNeural mechanisms
2023
Candidate biomarkers in psychiatric disorders: state of the field
Abi-Dargham A, Moeller S, Ali F, DeLorenzo C, Domschke K, Horga G, Jutla A, Kotov R, Paulus M, Rubio J, Sanacora G, Veenstra-VanderWeele J, Krystal J. Candidate biomarkers in psychiatric disorders: state of the field. World Psychiatry 2023, 22: 236-262. PMID: 37159365, PMCID: PMC10168176, DOI: 10.1002/wps.21078.Peer-Reviewed Original ResearchError-related negativityAutism spectrum disorderAnxiety disordersSpectrum disorderFunctional magnetic resonance imaging (fMRI) measuresEvent-related brain potentialsPost-traumatic stress disorderSocial anxiety disorderTreatment responseCandidate biomarkersGeneralized anxiety disorderResting-state functional magnetic resonance imaging (rsfMRI) measuresDefinitive testingBrain potentialsNeuroscience literatureElectrophysiological indicesStress disorderMagnetic resonance imaging (MRI) measuresNaturalistic settingConnectomic measuresNumerous candidate biomarkersPresence of illnessMobile health toolsIndividual levelBiomarker validation process
2015
Diminished social reward anticipation in the broad autism phenotype as revealed by event-related brain potentials
Cox A, Kohls G, Naples AJ, Mukerji CE, Coffman MC, Rutherford HJ, Mayes LC, McPartland JC. Diminished social reward anticipation in the broad autism phenotype as revealed by event-related brain potentials. Social Cognitive And Affective Neuroscience 2015, 10: 1357-1364. PMID: 25752905, PMCID: PMC4590535, DOI: 10.1093/scan/nsv024.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderAutistic traitsReward anticipationReward responsivenessEvent-related brain potentialsSocial reward responsivenessSocial reward anticipationSocial motivation theoryBroader autism phenotypeSocial communication problemsIncentive delay taskMotivated attentionReward sensitivityBrain potentialsAutism phenotypeReward processingTypical functioningP3 responseP3 componentNeural responsesMotivation theorySpectrum disorderSocial informationSocial interactionPrior findings
2014
Effects of Nicotine on the Neurophysiological and Behavioral Effects of Ketamine in Humans
Mathalon DH, Ahn KH, Perry EB, Cho HS, Roach BJ, Blais RK, Bhakta S, Ranganathan M, Ford JM, D’Souza D. Effects of Nicotine on the Neurophysiological and Behavioral Effects of Ketamine in Humans. Frontiers In Psychiatry 2014, 5: 3. PMID: 24478731, PMCID: PMC3900858, DOI: 10.3389/fpsyt.2014.00003.Peer-Reviewed Original ResearchAuditory event-related brain potentialsEvent-related brain potentialsTest sessionsBehavioral effectsAmplitude of P3aDissociative Symptoms ScaleNicotinic acetylcholine receptor stimulationBrain potentialsP3b amplitudeMMN amplitudeP3a amplitudeNovel stimuliNeurophysiological measuresNMDA receptor hypofunctionN-methyl-D-aspartate (NMDA) receptor hypofunctionNegative Syndrome ScaleEffects of nicotineReceptor hypofunctionNeurocognitive impairmentCounterbalanced mannerP3aSchizophrenia-like effectsSyndrome ScaleInjections of nicotineInteraction of ketamine
2012
ERP correlates of social conformity in a line judgment task
Chen J, Wu Y, Tong G, Guan X, Zhou X. ERP correlates of social conformity in a line judgment task. BMC Neuroscience 2012, 13: 43. PMID: 22554347, PMCID: PMC3405473, DOI: 10.1186/1471-2202-13-43.Peer-Reviewed Original ResearchConceptsMedial frontal negativityLine judgment taskBehavioral adjustmentLevel of incongruenceSocial conformityJudgment taskNeural processingParticipants' choicesNon-social situationsGroup membersParticipant's own choiceSame-sex group membersGroup choiceOwn choiceERP correlatesFrontal negativityIncongruent trialsBrain potentialsExpectancy violationRecent brainBrain responsesSame stimuliBrain signalsIndividual participantsBackgroundPrevious research
2009
Applying an Attentional Set to Perceived and Remembered Features
Astle D, Nobre A, Scerif G. Applying an Attentional Set to Perceived and Remembered Features. PLOS ONE 2009, 4: e7613. PMID: 19898613, PMCID: PMC2764142, DOI: 10.1371/journal.pone.0007613.Peer-Reviewed Original ResearchConceptsVisual short-term memoryEvent-related brain potentialsGlobal field powerAttentional setStimulus featuresGlobal field power differencesStay trialsBrain potentialsTrial typesNeural mechanismsShort-term memoryNeural generatorsPerceptual objectsPrevious researchQualitatively different configurationsFeatures of objectsField powerControl processAmplitude differencesTopographic differencesPerformance costParticipantsStimuliTrialsMemoryRisk-Taking and the Feedback Negativity Response to Loss among At-Risk Adolescents
Crowley MJ, Wu J, Crutcher C, Bailey CA, Lejuez CW, Mayes LC. Risk-Taking and the Feedback Negativity Response to Loss among At-Risk Adolescents. Developmental Neuroscience 2009, 31: 137-148. PMID: 19372694, PMCID: PMC2746826, DOI: 10.1159/000207501.Peer-Reviewed Original ResearchConceptsFeedback error-related negativityEvent-related potentialsEvent-related brain potentialsFronto-central scalp regionsBalloon Analogue Risk TaskError-related negativityP300-like componentHigh-risk sampleRisk-taking propensityBrain potentialsReward feedbackMonetary feedbackAdolescent sampleRisk TaskRisk adolescentsScalp regionsMonetary gainsFeedback typeLow-risk behaviorsNorepinephrine systemAdolescentsComplementary functioning
2004
Event‐related brain potentials reveal anomalies in temporal processing of faces in autism spectrum disorder
McPartland J, Dawson G, Webb SJ, Panagiotides H, Carver LJ. Event‐related brain potentials reveal anomalies in temporal processing of faces in autism spectrum disorder. Journal Of Child Psychology And Psychiatry 2004, 45: 1235-1245. PMID: 15335344, DOI: 10.1111/j.1469-7610.2004.00318.x.Peer-Reviewed Original ResearchConceptsEvent-related brain potentialsLonger N170 latenciesFace processingN170 latencyAutism spectrum disorderTypical individualsBrain potentialsNeural speedSpectrum disorderHigh-density event-related brain potentialsFace-sensitive ERP componentsImages of facesFace recognition taskRole of speedUpright facesERP componentsTemporal processingRecognition taskExhibit impairmentsBrain activityAutismFace recognitionCurrent studyProcessingFace
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