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 testDiscourse Characteristics in Traumatic Brain Injury
Lê K, Coelho C. Discourse Characteristics in Traumatic Brain Injury. 2023, 65-80. DOI: 10.1007/978-3-031-45190-4_5.Peer-Reviewed Original ResearchPost-traumatic stress disorderTraumatic brain injuryMental healthBrain injuryDiscourse deficitsMajor life domainsDiscourse impairmentDiscourse comprehensionStress disorderCognitive underpinningsMH symptomsLife domainsDiscourse modelDiscourse characteristicsDiscourse functionsFunctional impactWritten discourseDeficitsTraumatizationVeteransDisordersImpairmentComprehensionUnderpinningsSymptoms
2021
Traumatic Brain Injury
Lê K, Mozeiko J. Traumatic Brain Injury. 2021, 590-612. DOI: 10.1002/9781119606987.ch25.Peer-Reviewed Original ResearchCognitive-communication disordersTraumatic brain injuryMonologic discourseManagement of cognitive-communication disordersConversational discourseAnalysis of conversational discourseBrain injuryAreas of attentionSuper structural levelPragmatic deficitsExecutive functionCommunication deficitsLanguage functionNonverbal behaviorLinguistic unitsCognitive interpretationResponse appropriatenessCommunication abilityDiscourseInformation processingTopical managementDeficitsSocial reintegrationDisordersPervasive nature
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
2011
Measuring goodness of story narratives: Implications for traumatic brain injury
Lê K, Coelho C, Mozeiko J, Krueger F, Grafman J. Measuring goodness of story narratives: Implications for traumatic brain injury. Aphasiology 2011, 25: 748-760. DOI: 10.1080/02687038.2010.539696.Peer-Reviewed Original ResearchTraumatic brain injuryDiscourse deficitsNon-brain-injured adultsNon-brain-injuredMeasures of organisationSample of participantsMultivariate analysis of varianceCategories of storiesDiscourse impairmentDiscourse measuresStory retellingDiscourse of individualsStory grammarDiscourse scoresClinical populationsPerformance subgroupsStory completionParticipants' scoresBrain injuryDiscriminated groupsDeficitsClinical utilitySensitive measurePearson correlation coefficientAnalysis of varianceThe relationship of story grammar and executive function following TBI
Mozeiko J, Le K, Coelho C, Krueger F, Grafman J. The relationship of story grammar and executive function following TBI. Aphasiology 2011, 25: 826-835. DOI: 10.1080/02687038.2010.543983.Peer-Reviewed Original ResearchTraumatic brain injuryExecutive functionStory grammarClosed head injuryGrammar measuresManagement of cognitive-communication disordersComparison groupTests of executive functionCognitive-communication disordersCard Sorting TaskBrain injuryEffect of groupResults of MANOVAGroups of participantsDiscourse deficitsSorting TestDiscourse measuresExecutive controlDiscourse performanceMental flexibilityStory retellingSorting taskEF scoresPenetrating head woundsGrammar scores
2010
Traumatic Brain Injury
Mozeiko J, Lé K, Coelho C. Traumatic Brain Injury. 2010, 577-599. DOI: 10.1002/9781444318975.ch25.Peer-Reviewed Original Research
2002
Conversational discourse in closed-head-injured and non-brain-injured adults
Coelho C, Youse K, Le K. Conversational discourse in closed-head-injured and non-brain-injured adults. Aphasiology 2002, 16: 659-672. DOI: 10.1080/02687030244000275.Peer-Reviewed Original ResearchClosed-head-injuredTraumatic brain injuryAnalysis of conversationsNon-brain-injured individualsNon-brain-injured controlsResponse appropriatenessTopic initiationGroup of traumatic brain injuryPragmatic Rating ScaleSocial skills deficitsMaintenance of social relationshipsExchange structure analysisBrain injurySample of conversationsAdaptation of languageSkills of individualsProcess of socialisationSkill deficitsFunctional communicationDiscourse genresLanguage useConversational discourseRating ScaleConversation analysisConversational interaction