2021
Association of CSF Biomarkers With Hippocampal-Dependent Memory in Preclinical Alzheimer Disease.
Trelle AN, Carr VA, Wilson EN, Swarovski MS, Hunt MP, Toueg TN, Tran TT, Channappa D, Corso NK, Thieu MK, Jayakumar M, Nadiadwala A, Guo W, Tanner NJ, Bernstein JD, Litovsky CP, Guerin SA, Khazenzon AM, Harrison MB, Rutt BK, Deutsch GK, Chin FT, Davidzon GA, Hall JN, Sha SJ, Fredericks CA, Andreasson KI, Kerchner GA, Wagner AD, Mormino EC. Association of CSF Biomarkers With Hippocampal-Dependent Memory in Preclinical Alzheimer Disease. Neurology 2021, 96: e1470-e1481. PMID: 33408146, PMCID: PMC8055319, DOI: 10.1212/wnl.0000000000011477.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAgingAlzheimer DiseaseAmyloid beta-PeptidesAssociation LearningBiomarkersCross-Sectional StudiesCuesDiscrimination, PsychologicalFemaleHippocampusHumansMaleMemoryMemory DisordersMemory, EpisodicMental RecallMiddle AgedNeuropsychological TestsPeptide FragmentsPsychomotor Performancetau ProteinsConceptsMemory taskHippocampal functionMnemonic discrimination taskMnemonic discrimination performanceUnimpaired older adultsHippocampal-dependent memoryPreclinical Alzheimer's diseaseEpisodic memoryPreclinical AD pathologyIndividual differencesMemory assessmentMemory performanceDiscrimination taskTask difficultyAssociative memoryDiscrimination performanceSingle batch analysisCross-sectional relationshipMemory studiesOlder adultsMemoryAlzheimer's disease biomarkersCSF β-amyloidElevated p-tauRecall
2020
Sensory Discrimination of Blood and Floral Nectar by Aedes aegypti Mosquitoes
Jové V, Gong Z, Hol F, Zhao Z, Sorrells T, Carroll T, Prakash M, McBride C, Vosshall L. Sensory Discrimination of Blood and Floral Nectar by Aedes aegypti Mosquitoes. Neuron 2020, 108: 1163-1180.e12. PMID: 33049200, PMCID: PMC9831381, DOI: 10.1016/j.neuron.2020.09.019.Peer-Reviewed Original ResearchMeSH KeywordsAedesAnimalsBloodDiscrimination, PsychologicalFeeding BehaviorNeuronsPlant NectarTasteTaste PerceptionConceptsBlood componentsSpecific blood componentsBlood-feeding mosquitoesAdditional blood componentsAedes aegypti mosquitoesAedes aegypti femalesCalcium imagingNeuron classesBloodMeal sizeSpecialized neuronsAegypti mosquitoesMetabolic fateMillions of peopleAegypti femalesBlood mealSensory discriminationDisease transmissionFeeding programsNeuronsSensory detectionMosquitoesTaste qualityVector-borne disease transmissionMeal
2019
Rhythmic Temporal Expectation Boosts Neural Activity by Increasing Neural Gain
Auksztulewicz R, Myers N, Schnupp J, Nobre A. Rhythmic Temporal Expectation Boosts Neural Activity by Increasing Neural Gain. Journal Of Neuroscience 2019, 39: 9806-9817. PMID: 31662425, PMCID: PMC6891052, DOI: 10.1523/jneurosci.0925-19.2019.Peer-Reviewed Original ResearchConceptsTop-down biasRhythmic expectancyIrrelevant distractorsStimulus processingIncreased neural gainNeural sensitivityNeural gainAlignment of neural activityNeural activityTask-relevant targetsImpairing stimulus processingAuditory discrimination taskAuditory stimulus featuresRhythmic temporal expectationBehavioral discrimination accuracyIncreased neural sensitivityNeural decodingDiscrimination taskBrain activityStimulus aspectsTime pointsStimulus streamStimulus featuresTemporal expectationsTask performanceEnhanced Population Coding for Rewarded Choices in the Medial Frontal Cortex of the Mouse
Siniscalchi MJ, Wang H, Kwan AC. Enhanced Population Coding for Rewarded Choices in the Medial Frontal Cortex of the Mouse. Cerebral Cortex 2019, 29: 4090-4106. PMID: 30615132, PMCID: PMC6735259, DOI: 10.1093/cercor/bhy292.Peer-Reviewed Original ResearchMeSH KeywordsAcoustic StimulationAnimalsChoice BehaviorDiscrimination, PsychologicalMaleMice, Inbred C57BLMotor CortexNeuronsOptical ImagingRewardConceptsMedial frontal cortexInstrumental behaviorFrontal cortexAuditory discrimination taskSecondary motor regionsSelection of actionsNeural representationDiscrimination taskNeural ensemble activityReward magnitudeChoice signalsReward amountUnrewarded choicesPast choicesMotor regionsLayer 2/3Rodent brainProbabilistic outcomesCategorical presenceBehavioral effectsPopulation codingEnsemble activityOutcomesCortexConsistent influence
2018
Evaluating Physicians’ Intention to Discriminate Against Patients Living with HIV in Malaysia
Tee YC, Earnshaw VA, Altice FL, Jin H, Kamarulzaman A, Wickersham JA. Evaluating Physicians’ Intention to Discriminate Against Patients Living with HIV in Malaysia. AIDS And Behavior 2018, 23: 1039-1047. PMID: 30560483, PMCID: PMC6459712, DOI: 10.1007/s10461-018-2362-4.Peer-Reviewed Original ResearchConceptsStigma-related constructsMajor university hospitalClasses of patientsCross-sectional online surveyNon-surgical specialtiesMore HIVSocio-demographic characteristicsUniversity HospitalHIV preventionTreatment strategiesPWHClinical experienceHIVBetter carePhysiciansMultivariate linear regressionMedical settingsInternational HIV preventionMost participantsLinear regressionPatientsCarePresent studyParticipantsStigmaSexual orientation disparities in the co-occurrence of substance use and psychological distress: a national population-based study (2008–2015)
Bränström R, Pachankis JE. Sexual orientation disparities in the co-occurrence of substance use and psychological distress: a national population-based study (2008–2015). Social Psychiatry And Psychiatric Epidemiology 2018, 53: 403-412. PMID: 29450600, PMCID: PMC5862943, DOI: 10.1007/s00127-018-1491-4.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedAged, 80 and overComorbidityCrime VictimsCross-Sectional StudiesDiagnosis, Dual (Psychiatry)Discrimination, PsychologicalFemaleHealth Status DisparitiesHeterosexualityHumansMaleMiddle AgedPrevalenceSexual and Gender MinoritiesSexual BehaviorSocial IsolationSocial StigmaStress, PsychologicalSubstance-Related DisordersSwedenYoung AdultConceptsSubstance usePsychological distressElevated prevalenceSexual orientation disparitiesNational population-based studyHigh-risk alcohol useDaily tobacco smokingPopulation-based studyOverall response rateSocial isolationPublic health surveyNational Public Health SurveyMental health problemsOrientation disparitiesSexual minoritiesCo-occurring problemsTobacco smokingHealth SurveyElevated riskMultiple mediation analysisStigma-related stressResponse rateHealth problemsAlcohol useConclusionsThis study
2017
Task relevance modulates the behavioural and neural effects of sensory predictions
Auksztulewicz R, Friston K, Nobre A. Task relevance modulates the behavioural and neural effects of sensory predictions. PLOS Biology 2017, 15: e2003143. PMID: 29206225, PMCID: PMC5730187, DOI: 10.1371/journal.pbio.2003143.Peer-Reviewed Original ResearchConceptsTask-relevantMeasure participants' brain activityParticipants' brain activityInfluence of predictabilityGamma-band activityAlpha-band activityIdeal observer modelNeural effectsPredictive signalsTask demandsBrain activityNeural responsesTask performanceSpatial/temporal informationSensory predictionsVisual regionsBrain functionBehavioral responsesSpectral correlationAuditory regionsAuditory cuesInternal predictionsSubjects' predictionsVisual targetDiscrimination accuracyTemporal Anticipation Based on Memory
Cravo A, Rohenkohl G, Santos K, Nobre A. Temporal Anticipation Based on Memory. Journal Of Cognitive Neuroscience 2017, 29: 2081-2089. PMID: 28777060, PMCID: PMC5884434, DOI: 10.1162/jocn_a_01172.Peer-Reviewed Original ResearchMeSH KeywordsAnticipation, PsychologicalAssociation LearningBrainDiscrimination, PsychologicalElectroencephalographyFemaleHumansMaleMemoryPsychological TestsRegression AnalysisTime PerceptionYoung AdultConceptsLearned temporal associationsLong-term memoryInfluence of long-term memoryAssociative memoryTarget appearanceTime of target appearanceEcological roleDiscrimination of targetsNeural mechanismsRetroactive functionTemporal predictionTemporal preparationNeural markersTemporal associationTemporal contingencyTemporal anticipationDynamic natureMemory
2016
Geographic and Individual Differences in Healthcare Access for U.S. Transgender Adults: A Multilevel Analysis
Hughto J, Murchison GR, Clark K, Pachankis JE, Reisner SL. Geographic and Individual Differences in Healthcare Access for U.S. Transgender Adults: A Multilevel Analysis. LGBT Health 2016, 3: 424-433. PMID: 27636030, PMCID: PMC5165678, DOI: 10.1089/lgbt.2016.0044.Peer-Reviewed Original Research
2015
Intravenous Nicotine Self-Administration in Smokers: Dose–Response Function and Sex Differences
Jensen KP, DeVito EE, Valentine G, Gueorguieva R, Sofuoglu M. Intravenous Nicotine Self-Administration in Smokers: Dose–Response Function and Sex Differences. Neuropsychopharmacology 2015, 41: 2034-2040. PMID: 26717881, PMCID: PMC4908640, DOI: 10.1038/npp.2015.373.Peer-Reviewed Original ResearchConceptsBlood pressureHeart rateFemale smokersRandomized double-blind crossover designDouble-blind crossover designSubjective effectsTobacco-dependent subjectsSex differencesDiastolic blood pressureIntravenous Nicotine Self-AdministrationSelf-administration ratesNicotine Self-AdministrationDose-response functionNicotine dosesNicotine doseTobacco dependenceIntravenous nicotineCrossover designSelf-AdministrationReinforcement thresholdSmokersInfusionNicotineForced-choice trialsAversive responsesStigma Toward Men Who Have Sex with Men Among Future Healthcare Providers in Malaysia: Would More Interpersonal Contact Reduce Prejudice?
Earnshaw VA, Jin H, Wickersham JA, Kamarulzaman A, John J, Lim SH, Altice FL. Stigma Toward Men Who Have Sex with Men Among Future Healthcare Providers in Malaysia: Would More Interpersonal Contact Reduce Prejudice? AIDS And Behavior 2015, 20: 98-106. PMID: 26324078, PMCID: PMC4718796, DOI: 10.1007/s10461-015-1168-x.Peer-Reviewed Original Research
2014
Perception of Odors Linked to Precise Timing in the Olfactory System
Rebello MR, McTavish TS, Willhite DC, Short SM, Shepherd GM, Verhagen JV. Perception of Odors Linked to Precise Timing in the Olfactory System. PLOS Biology 2014, 12: e1002021. PMID: 25514030, PMCID: PMC4267717, DOI: 10.1371/journal.pbio.1002021.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBehavior, AnimalDiscrimination, PsychologicalMice, Inbred C57BLModels, BiologicalOdorantsOlfactory BulbOlfactory PerceptionOptogeneticsPhotic StimulationTime Factors‘Can you look me in the face?’ Short-term SSRI Administration Reverts Avoidant Ocular Face Exploration in Subjects at Risk for Psychopathology
Di Simplicio M, Doallo S, Costoloni G, Rohenkohl G, Nobre A, Harmer C. ‘Can you look me in the face?’ Short-term SSRI Administration Reverts Avoidant Ocular Face Exploration in Subjects at Risk for Psychopathology. Neuropsychopharmacology 2014, 39: 3059-3066. PMID: 25035080, PMCID: PMC4229577, DOI: 10.1038/npp.2014.159.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnalysis of VarianceAntisocial Personality DisorderCitalopramDiscrimination, PsychologicalDouble-Blind MethodEye MovementsFacial ExpressionFemaleHumansMalePersonality InventoryPsychiatric Status Rating ScalesRecognition, PsychologySelective Serotonin Reuptake InhibitorsStatistics as TopicSurveys and QuestionnairesVisual Analog ScaleYoung AdultConceptsFacial stimuliOcular explorationStudy 2Study 1Serotonin reuptake inhibitor citalopramRecognition of positive emotionsReduced eye gazeEysenck Personality QuestionnaireReuptake inhibitor citalopramLow neuroticism scoresNegative facial expressionsEye gaze movementsDouble-blind designHappy facesSSRI administrationFear expressionHigh neuroticismInhibitor citalopramPersonality QuestionnaireNeuroticism scoresEmotional stimuliInterpersonal difficultiesFace stimuliSocial stimuliFace explorationEarly experience and multisensory perceptual narrowing
Lewkowicz D. Early experience and multisensory perceptual narrowing. Developmental Psychobiology 2014, 56: 292-315. PMID: 24435505, PMCID: PMC3953347, DOI: 10.1002/dev.21197.Peer-Reviewed Original ResearchMeSH KeywordsAuditory PerceptionChild DevelopmentDiscrimination, PsychologicalHumansInfantVisual Perception
2013
Hearing tongue loops: Perceptual sensitivity to acoustic signatures of articulatory dynamics
Nam H, Mooshammer C, Iskarous K, Whalen D. Hearing tongue loops: Perceptual sensitivity to acoustic signatures of articulatory dynamics. The Journal Of The Acoustical Society Of America 2013, 134: 3808-3817. PMID: 24180790, PMCID: PMC3829900, DOI: 10.1121/1.4824161.Peer-Reviewed Original ResearchMethamphetamine-induced increases in putamen gray matter associate with inhibitory control
Groman SM, Morales AM, Lee B, London ED, Jentsch JD. Methamphetamine-induced increases in putamen gray matter associate with inhibitory control. Psychopharmacology 2013, 229: 527-538. PMID: 23748383, PMCID: PMC3770792, DOI: 10.1007/s00213-013-3159-9.Peer-Reviewed Original ResearchMeSH KeywordsAmphetamine-Related DisordersAnimalsChlorocebus aethiopsCognitionDiscrimination, PsychologicalDose-Response Relationship, DrugInhibition, PsychologicalMagnetic Resonance ImagingMaleMethamphetaminePositron-Emission TomographyPutamenReceptors, Dopamine D2Retention, PsychologyReversal LearningTime FactorsConceptsD2-like receptorsGray matterDrug usePositron emission tomography scanDopamine D2-like receptorsDrug-experienced individualsHuman methamphetamine usersRegimen of methamphetamineEmission tomography scanGray matter abnormalitiesMethamphetamine-induced increasesDrug-induced changesInhibitory controlNeurobiological risk factorsDopaminergic markersRisk factorsTomography scanDAT availabilityRight putamenTransporter availabilityPharmacological effectsStructural abnormalitiesRegimenMagnetic resonance imagesObjectivesThe purposeEffects of memantine on event-related potential, oscillations, and complexity in individuals with and without family histories of alcoholism.
Narayanan B, Stevens MC, Jiantonio RE, Krystal JH, Pearlson GD. Effects of memantine on event-related potential, oscillations, and complexity in individuals with and without family histories of alcoholism. Journal Of Studies On Alcohol And Drugs 2013, 74: 245-57. PMID: 23384372, PMCID: PMC3568163, DOI: 10.15288/jsad.2013.74.245.Peer-Reviewed Original ResearchConceptsNMDA receptor functionFHN subjectsFamily historyReceptor functionFHP individualsAlpha activityN-methyl-D-aspartate receptor functionNMDA receptor antagonist memantineEffects of memantineAuditory oddball discrimination taskPositive family historyFamily history-negative subjectsEvent-related potentialsAlcoholism family historyCortical information processingOddball discrimination taskFHN individualsMemantine administrationAcute effectsDrug interactionsP3b amplitudeFHP subjectsMemantineSeparate occasionsTheta activityDevelopment of ordinal sequence perception in infancy
Lewkowicz D. Development of ordinal sequence perception in infancy. Developmental Science 2013, 16: 352-364. PMID: 23587035, PMCID: PMC3954567, DOI: 10.1111/desc.12029.Peer-Reviewed Original ResearchMeSH KeywordsChild DevelopmentCognitionCuesDiscrimination, PsychologicalFemaleHumansInfantLanguageMalePerceptionReward Associations Magnify Memory-based Biases on Perception
Doallo S, Patai E, Nobre A. Reward Associations Magnify Memory-based Biases on Perception. Journal Of Cognitive Neuroscience 2013, 25: 245-257. PMID: 23066690, DOI: 10.1162/jocn_a_00314.Peer-Reviewed Original ResearchConceptsReward outcomesNeural processesEarly perceptual stageMemory-guided attentionEffect of spatial memoryLocations of relevant objectsContextual memoryPerceptual stageSpatial memoryBehavioral measuresBrain activityRecordings of brain activityRewardOptimal perceptionMemoryImpact perceptionsRelevant objectsTarget objectPerceptionBiasComplex scenesDiscriminationOutcomesSource of predictabilityComplex environments
2012
LOOKING Is Not SEEING and LISTENING Is Not HEARING: Effect of an Intervention to Enhance Auditory Skills of Graduate-Entry Nursing Students
Pellico LH, Duffy TC, Fennie KP, Swan KA. LOOKING Is Not SEEING and LISTENING Is Not HEARING: Effect of an Intervention to Enhance Auditory Skills of Graduate-Entry Nursing Students. Nursing Education Perspectives 2012, 33: 234-9. PMID: 22916626, DOI: 10.5480/1536-5026-33.4.234.Peer-Reviewed Original ResearchMeSH KeywordsAdultAdvanced Practice NursingAuditory PerceptionAuscultationConnecticutDiscrimination, PsychologicalEducation, Nursing, GraduateFemaleHumansMaleMusicTeaching
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