2025
Neuroimaging Data Informed Mood and Psychosis Diagnosis Using an Ensemble Deep Multimodal Framework
Rokham H, Falakshahi H, Pearlson G, Calhoun V. Neuroimaging Data Informed Mood and Psychosis Diagnosis Using an Ensemble Deep Multimodal Framework. Human Brain Mapping 2025, 46: e70347. PMID: 40927869, PMCID: PMC12421244, DOI: 10.1002/hbm.70347.Peer-Reviewed Original ResearchConceptsBrain-based markersNeuroimaging dataMental illnessStructural neuroimaging dataSelf-report assessmentsMultimodal neuroimaging dataAbsence of biological dataPsychiatric groupsPsychosis diagnosisNosological categoriesNeurobiological informationNeurobiological insightsStructural MRIDiagnostic categoriesDiagnostic classificationBrain patternsNeuroimagingPsychosisMoodBrain imaging featuresIllnessLabeled categoriesHomogeneous categoriesBrainCategorization
2024
Label Noise-Robust Ensemble Deep Multimodal Framework For Neuroimaging Data
Rokham H, Falakshahi H, Calhoun V. Label Noise-Robust Ensemble Deep Multimodal Framework For Neuroimaging Data. Annual International Conference Of The IEEE Engineering In Medicine And Biology Society (EMBC) 2024, 00: 1-4. PMID: 40039505, DOI: 10.1109/embc53108.2024.10782672.Peer-Reviewed Original ResearchConceptsLabel noiseEffects of label noiseBrain-based markersSelf-report assessmentsLabel noise problemFunctional MRI dataDeep convolutional frameworkDeep learning modelsK-fold cross-validation techniqueAssessment of diagnosisNosological categoriesCross-validation techniqueNeuroimaging dataMental illnessClassification performanceConvolutional frameworkDiagnostic categoriesDiagnostic classificationEnsemble methodsMultimodal frameworkLearning modelsSubsets of dataBagging approachK-foldNeuroimaging
2023
Neural Circuit Markers of Familial Risk for Depression Among Healthy Youths in the Adolescent Brain Cognitive Development Study
Holt-Gosselin B, Keding T, Poulin R, Brieant A, Rueter A, Hendrickson T, Perrone A, Byington N, Houghton A, Miranda-Dominguez O, Feczko E, Fair D, Joormann J, Gee D. Neural Circuit Markers of Familial Risk for Depression Among Healthy Youths in the Adolescent Brain Cognitive Development Study. Biological Psychiatry Cognitive Neuroscience And Neuroimaging 2023, 9: 185-195. PMID: 37182734, PMCID: PMC10640659, DOI: 10.1016/j.bpsc.2023.05.001.Peer-Reviewed Original ResearchFamilial riskHR youthLR youthHealthy youthWhole-brain seedEarly-onset depressionResting-state FCYears of ageBrain-based markersFunctional connectivity patternsHigh familial riskCognitive Development StudyAdolescent Brain Cognitive Development (ABCD) studyMaternal riskLow familial riskMaternal historyFamily historyStriatal connectivityMaternal depressionDepression riskNucleus accumbensPsychiatric problemsNeural circuitsEarly detectionSmall sample size
2022
Neural correlates of face familiarity in institutionalised children and links to attachment disordered behaviour
Oliveira P, Fearon P, Belsky J, Mesquita A, Sampaio A, Pinal D, Soares I. Neural correlates of face familiarity in institutionalised children and links to attachment disordered behaviour. Journal Of Child Psychology And Psychiatry 2022, 64: 736-746. PMID: 36457167, DOI: 10.1111/jcpp.13728.Peer-Reviewed Original ResearchConceptsEvent-related potentialsReactive attachment disorderStranger's faceNeural correlatesNeural processingP400 amplitudeChildren's neural processingBrain-based markersSocial engagement disorderCaregiver's faceFace familiarityFace processingERP measuresAttachment problemsAttachment disorderRAD symptomsSmaller P1Early maltreatmentNeurobiological effectsPortuguese childrenHigher childCaregiver ratioCurrent studyBehavioral patternsChildren
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