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
2003
Narrative and conversational discourse of adults with closed head injuries and non-brain-injured adults: A discriminant analysis
Coelho C, Youse K, Le K, Feinn R. Narrative and conversational discourse of adults with closed head injuries and non-brain-injured adults: A discriminant analysis. Aphasiology 2003, 17: 499-510. DOI: 10.1080/02687030344000111.Peer-Reviewed Original ResearchNon-brain-injured participantsNon-brain-injuredNon-brain-injured adultsNon-brain-injured groupClosed head injury groupClosed head injuryDiscriminant function analysisNarrative measuresDiscourse measuresConversational discourseDiscourse samplesParticipant groupsCHI participantsMeasures of grammatical complexityGroup membershipNarrative discourse measuresCognitive-communication impairmentsDiscourse abilitiesDiscourse performanceCohesive adequacyCommunication impairmentsGrammatical complexityInteractive nature of conversationDiscourse elicitationStory grammar