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dc.contributor.authorHendry, Kathryn
dc.contributor.authorOwnsworth, Tamara
dc.contributor.authorBeadle, Elizabeth
dc.contributor.authorChevignard, Mathilde P
dc.contributor.authorFleming, Jennifer
dc.contributor.authorGriffin, Janelle
dc.contributor.authorShum, David HK
dc.date.accessioned2017-10-23T00:11:45Z
dc.date.available2017-10-23T00:11:45Z
dc.date.issued2016
dc.identifier.issn1662-5153
dc.identifier.doi10.3389/fnbeh.2016.00190
dc.identifier.urihttp://hdl.handle.net/10072/143142
dc.description.abstractPeople with severe traumatic brain injury (TBI) often make errors on everyday tasks that compromise their safety and independence. Such errors potentially arise from the breakdown or failure of multiple cognitive processes. This study aimed to investigate cognitive deficits underlying error behavior on a home-based version of the Cooking Task (HBCT) following TBI. Participants included 45 adults (9 females, 36 males) with severe TBI aged 18–64 years (M = 37.91, SD = 13.43). Participants were administered the HBCT in their home kitchens, with audiovisual recordings taken to enable scoring of total errors and error subtypes (Omissions, Additions, Estimations, Substitutions, Commentary/Questions, Dangerous Behavior, Goal Achievement). Participants also completed a battery of neuropsychological tests, including the Trail Making Test, Hopkins Verbal Learning Test-Revised, Digit Span, Zoo Map test, Modified Stroop Test, and Hayling Sentence Completion Test. After controlling for cooking experience, greater Omissions and Estimation errors, lack of goal achievement, and longer completion time were significantly associated with poorer attention, memory, and executive functioning. These findings indicate that errors on naturalistic tasks arise from deficits in multiple cognitive domains. Assessment of error behavior in a real life setting provides insight into individuals' functional abilities which can guide rehabilitation planning and lifestyle support.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherFrontiers Research Foundation
dc.relation.ispartofpagefrom190-1
dc.relation.ispartofpageto190-10
dc.relation.ispartofjournalFrontiers in Behavioral Neuroscience
dc.relation.ispartofvolume10
dc.subject.fieldofresearchNeurosciences
dc.subject.fieldofresearchPsychology
dc.subject.fieldofresearchOther psychology not elsewhere classified
dc.subject.fieldofresearchCognitive and computational psychology
dc.subject.fieldofresearchcode3209
dc.subject.fieldofresearchcode52
dc.subject.fieldofresearchcode529999
dc.subject.fieldofresearchcode5204
dc.titleCognitive Deficits Underlying Error Behavior on a Naturalistic Task after Severe Traumatic Brain Injury
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dcterms.licensehttps://creativecommons.org/licenses/by/4.0/
dc.description.versionVersion of Record (VoR)
gro.facultyGriffith Health, School of Applied Psychology
gro.rights.copyright© 2016 Hendry, Ownsworth, Beadle, Chevignard, Fleming, Griffin and Shum. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
gro.hasfulltextFull Text
gro.griffith.authorOwnsworth, Tamara


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