2024
A tradeoff between efficiency and robustness in the hippocampal-neocortical memory network during human and rodent sleep
Hahn M, Lendner J, Anwander M, Slama K, Knight R, Lin J, Helfrich R. A tradeoff between efficiency and robustness in the hippocampal-neocortical memory network during human and rodent sleep. Progress In Neurobiology 2024, 242: 102672. PMID: 39369838, DOI: 10.1016/j.pneurobio.2024.102672.Peer-Reviewed Original ResearchConceptsNon-REM sleepInformation coding efficiencyConsolidation processCoding efficiencyStates of disengagementPopulation codeInformation processing capacityMemory consolidationTask engagementCognitive resourcesMemory formationNeural population codesInformation-theoretic perspectiveCognitive engagementBrain statesInformation processingRobust codesIntracranial studiesMemory networkCoding regimeSleepNeocortexPattern repetitionExternal worldProcessing capacityBack to Normal? Harnessing Long Short-term Memory Network to Examine the Associations Between Adolescent Social Interactions and Depressive Symptoms During Different Stages of COVID-19
Polack R, Zhang A, Kober H, Joormann J, Benisty H. Back to Normal? Harnessing Long Short-term Memory Network to Examine the Associations Between Adolescent Social Interactions and Depressive Symptoms During Different Stages of COVID-19. Research On Child And Adolescent Psychopathology 2024, 52: 1621-1633. PMID: 38922462, DOI: 10.1007/s10802-024-01208-7.Peer-Reviewed Original ResearchDepressive symptomsSocial interactionMental healthPredicting Depressive SymptomsDaily social interactionsAdolescent social interactionsAdolescents' social environmentAge differencesDevelopmental periodAdolescentsSymptomsSocial environmentPre-pandemic patternsSocial influenceMemory networkStages of COVID-19Seventy-nineChronic stageLong-short term memory recurrent networkYouthDepressionDiaryCOVID-19Association
2023
An evolutionary conserved division-of-labor between archicortical and neocortical ripples organizes information transfer during sleep
van Schalkwijk F, Weber J, Hahn M, Lendner J, Inostroza M, Lin J, Helfrich R. An evolutionary conserved division-of-labor between archicortical and neocortical ripples organizes information transfer during sleep. Progress In Neurobiology 2023, 227: 102485. PMID: 37353109, DOI: 10.1016/j.pneurobio.2023.102485.Peer-Reviewed Original Research
2019
Applying a deep learning-based sequence labeling approach to detect attributes of medical concepts in clinical text
Xu J, Li Z, Wei Q, Wu Y, Xiang Y, Lee H, Zhang Y, Wu S, Xu H. Applying a deep learning-based sequence labeling approach to detect attributes of medical concepts in clinical text. BMC Medical Informatics And Decision Making 2019, 19: 236. PMID: 31801529, PMCID: PMC6894107, DOI: 10.1186/s12911-019-0937-2.Peer-Reviewed Original ResearchConceptsSequence labeling approachMedical conceptsEntity recognitionRelation classificationClinical textDetection taskBidirectional long short-term memory networkLong short-term memory networkShort-term memory networkConditional Random FieldsSequence labeling problemTraditional methodsNLP applicationsBi-LSTMNeural architectureLabeling problemLabeling approachMemory networkNovel solutionRandom fieldsHigh accuracyEfficient wayTaskAttributesClassification
2017
Identifying Autism from Resting-State fMRI Using Long Short-Term Memory Networks
Dvornek NC, Ventola P, Pelphrey KA, Duncan JS. Identifying Autism from Resting-State fMRI Using Long Short-Term Memory Networks. Lecture Notes In Computer Science 2017, 10541: 362-370. PMID: 29104967, PMCID: PMC5669262, DOI: 10.1007/978-3-319-67389-9_42.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingAutism spectrum disorderLong short-term memoryAutism Brain Imaging Data Exchange IResting-state functional connectivity measuresShort-term memoryLong short-term memory networkResting-state functional magnetic resonance imagingShort-term memory networkFunctional connectivity measuresPotential functional networksTypical controlsSpectrum disorderASD biomarkersMemory networkRecurrent neural networkExchange IMulti-site dataFMRI dataFunctional networksLSTM modelClassification of individualsCross-validation frameworkConnectivity measuresObjective biomarkers
2012
Reduced Functional Connectivity of Prefrontal Regions and Amygdala Within Affect and Working Memory Networks in Pediatric Bipolar Disorder
Passarotti AM, Ellis J, Wegbreit E, Stevens MC, Pavuluri MN. Reduced Functional Connectivity of Prefrontal Regions and Amygdala Within Affect and Working Memory Networks in Pediatric Bipolar Disorder. Brain Connectivity 2012, 2: 320-334. PMID: 23035965, PMCID: PMC3621331, DOI: 10.1089/brain.2012.0089.Peer-Reviewed Original ResearchConceptsVentrolateral prefrontal cortexPediatric bipolar disorderRight ventrolateral prefrontal cortexWorking Memory NetworkFunctional connectivityMemory taskDorsolateral PFCBrain networksRight amygdalaMemory networkEmotion processing regionsEmotion regulation regionsDifferential functional connectivityFunctional magnetic resonanceBilateral temporal regionsConnected brain networksRegulation regionRegional functional connectivityNeutral facesEmotion processingCognitive processesEmotion evaluationPrefrontal regionsProcessing regionsBipolar disorder
2004
Accessibility of alcohol expectancies from memory: impact of mood and motives in college student drinkers.
Goldstein AL, Wall AM, McKee SA, Hinson RE. Accessibility of alcohol expectancies from memory: impact of mood and motives in college student drinkers. Journal Of Studies On Alcohol And Drugs 2004, 65: 95-104. PMID: 15000508, DOI: 10.15288/jsa.2004.65.95.Peer-Reviewed Original ResearchConceptsAlcohol outcome expectanciesPositive emotional functioningMood statesMusical mood induction procedureAlcohol-related cuesMood induction procedureImpact of moodCollege student drinkersAssociative memory networkImplicit primesNeutral moodPositive moodAlcohol expectanciesMood conditionDrinking motivesOutcome expectanciesEmotional functioningStudent drinkersMemory networkMoodUndergraduate studentsSignificant predictorsExpectancyParticipantsTension reduction
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