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