2024
Narrative Discourse Performance in Traumatic Brain Injury: Does Story Comprehension Predict Story Retelling?
Lê K, Coelho C, Feinn R. Narrative Discourse Performance in Traumatic Brain Injury: Does Story Comprehension Predict Story Retelling? Journal Of Speech Language And Hearing Research 2024, 67: 2685-2697. PMID: 39052432, PMCID: PMC11305611, DOI: 10.1044/2024_jslhr-23-00681.Peer-Reviewed Original ResearchConceptsStructure Building FrameworkTraumatic brain injuryDiscourse comprehensionDiscourse Comprehension TestStory comprehension taskStory retelling taskComprehensive measureBrain injuryModerate-to-large correlationsDiscourse measuresDiscourse performanceRetelling taskStory comprehensionStory retellingComprehension taskDiscourse productionPreliminary supportDiscourse interventionCognitive processesStory grammarStory completionGrammar performanceSpoken languageMultiple regression analysisDiscourse model
2023
Contribution of Working Memory and Inferencing to Narrative Discourse Comprehension and Production in Traumatic Brain Injury.
Lê K, Coelho C, Feinn R. Contribution of Working Memory and Inferencing to Narrative Discourse Comprehension and Production in Traumatic Brain Injury. Journal Of Speech Language And Hearing Research 2023, 66: 2346-2361. PMID: 37257416, PMCID: PMC10468118, DOI: 10.1044/2023_jslhr-22-00632.Peer-Reviewed Original ResearchConceptsDiscourse Comprehension TestStructure Building FrameworkContribution of working memoryTraumatic brain injuryDiscourse comprehensionWM measuresDiscourse abilitiesNarrative discourse abilitiesBrain injuryWM updatingPredictive inferencingCognitive substratesWorking memoryStory comprehensionStory retellingDiscourse outcomesCognitive processesStory completionComprehensive processNarrative performanceDiscourse modelDCT performanceWMComprehensionComprehension test
2014
Does Brain Volume Loss Predict Cognitive and Narrative Discourse Performance Following Traumatic Brain Injury?
Lê K, Coelho C, Mozeiko J, Krueger F, Grafman J. Does Brain Volume Loss Predict Cognitive and Narrative Discourse Performance Following Traumatic Brain Injury? American Journal Of Speech-Language Pathology 2014, 23: s271-s284. PMID: 24686463, DOI: 10.1044/2014_ajslp-13-0095.Peer-Reviewed Original ResearchConceptsNarrative discourse measuresDiscourse measuresCognitive measuresBrain volume lossDiscourse outcomesSmall-to-moderate correlationsDiscourse production taskNarrative discourse abilitiesMeasures of brain damageGeneral cognitive statusHemispheric volume lossTraumatic brain injuryWorking memoryDiscourse abilitiesExecutive functionDiscourse performanceImmediate memoryVolume lossBrain regionsProduction taskLesion metricsCognitive statusBrain damageBrain injuryAtrophy measures
2013
Characterizing Discourse Deficits Following Penetrating Head Injury: A Preliminary Model
Coelho C, Lê K, Mozeiko J, Hamilton M, Tyler E, Krueger F, Grafman J. Characterizing Discourse Deficits Following Penetrating Head Injury: A Preliminary Model. American Journal Of Speech-Language Pathology 2013, 22: s438-s448. PMID: 23695915, PMCID: PMC7684633, DOI: 10.1044/1058-0360(2013/12-0076).Peer-Reviewed Original ResearchConceptsNon-brain-injuredClosed head injuryDiscourse productionDiscourse performanceNon-brain-injured groupAdequate-to-good fitMeasures of memoryPenetrating head injuryStructural equation modeling proceduresGroups of participantsTraumatic brain injuryDiscourse deficitsDiscourse measuresExecutive functionNarrative lengthCommunication deficitsMacrostructural componentsHead injuryStory grammarBrain-injuredStory narrativesBrain injuryGroup of individualsDeficitsDiscourse data
2012
Predicting Story Goodness Performance From Cognitive Measures Following Traumatic Brain Injury
Lê K, Coelho C, Mozeiko J, Krueger F, Grafman J. Predicting Story Goodness Performance From Cognitive Measures Following Traumatic Brain Injury. American Journal Of Speech-Language Pathology 2012, 21: s115-s125. PMID: 22294408, DOI: 10.1044/1058-0360(2012/11-0114).Peer-Reviewed Original ResearchConceptsTraumatic brain injuryExecutive functionSorting TestMemory measuresCognitive measuresWechsler Memory Scale-Third EditionThird EditionSets of regression analysesPredictor of performanceDiscourse measuresWMS-IIICognitive substratesCognitive variablesStory retellingCognitive indicesCognitive tasksPrediction of performanceUnderlying skillsPrimary indexBrain injuryStorytelling abilityRegression analysisMemorySignificant predictorsWechsler
2010
Measuring Goodness of Story Narratives
Lê K, Coelho C, Mozeiko J, Grafman J. Measuring Goodness of Story Narratives. Journal Of Speech Language And Hearing Research 2010, 54: 118-126. PMID: 20719868, DOI: 10.1044/1092-4388(2010/09-0022).Peer-Reviewed Original ResearchConceptsStory grammarStory completionBrain injuryComplete measurementsCategories of storiesMultivariate analysis of varianceDiscourse deficitsDiscourse performanceDiscourse samplesStory retellingGroup differencesClinical populationsEpisodic structureNarrative performanceComparison groupBrainAnalysis of varianceModerate correlationScoresAdultsGrammarCorrelation analysisCompleteness scoreDeficitsStory