Abstract:
PRIMARY OBJECTIVES:This study examined the potential emotional sequelae following self-reported mild head injury (MHI; e.g. 'altered state of consciousness' [ASC]) in university students with a particular focus on arousal status and responsivity to experimental manipulation of arousal. RESEARCH DESIGN:A quasi-experimental design (n = 91) was used to examine arousal status (self-reported and physiological indices) and response to manipulated arousal (i.e. induced psychosocial stress/activation; reduced activation/relaxation) between persons who acknowledged prior MHI and persons with no-MHI. MAIN OUTCOME AND RESULTS:University students who self-reported MHI were physiologically under-aroused and less responsive to stressors (both laboratory and environmental) compared to their no-MHI cohort. Those with reported loss of consciousness demonstrated the most attenuated emotional arousal responses (i.e. flattened electrodermal responsivity) relative to those with only a reported ASC, followed by those with no-MHI. CONCLUSIONS:The under-arousal in traumatic brain injury has been hypothesized to be associated with ventromedial prefrontal cortex disruption. This under-arousal may be mirrored in persons who self-report experiencing subtle head trauma. Students who reported MHI may be less able to physiologically respond and/or cognitively appraise stressful experiences as compared to their no-MHI cohort; and experience subtle persistent consequences despite the subtle nature of the reported head trauma.
journal_name
Brain Injjournal_title
Brain injuryauthors
Baker JM,Good DEdoi
10.3109/02699052.2013.857787subject
Has Abstractpub_date
2014-01-01 00:00:00pages
51-65issue
1eissn
0269-9052issn
1362-301Xjournal_volume
28pub_type
杂志文章,随机对照试验相关文献
BRAIN INJURY文献大全abstract:BACKGROUND:Neuroleptic malignant syndrome (NMS) is a rare life-threatening disorder resulting from treatment with neuroleptic agents and other drugs that act as dopamine antagonists. NMS most often occurs shortly after the initiation, dose increase or withdrawal of the offending agent, but can rarely occur after long-t...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2014.1002002
更新日期:2015-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:This study was designed to determine whether electro-acupuncture (EA) could alleviate cerebral oedema after cerebral ischemia. RESEARCH DESIGN:EA has been widely used for cerebrovascular disease in East Asian countries. However, whether EA might reduce cerebral oedema after stroke remains unclear. In...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2011.581639
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:An important component of the multicentre Chronic Effects of Neurotrauma Consortium (CENC) project is the development of improved quantitative magnetic resonance imaging (MRI) methods, including volumetric analysis. Although many studies routinely employ quality assurance (QA) procedures including MR and hum...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2016.1219063
更新日期:2016-01-01 00:00:00
abstract::Although evidence exists for delayed recovery after traumatic brain injury, patients who do not receive rehabilitation early after their injuries often remain permanently in long-term care facilities. Case reports of five severely brain-injured persons who were discharged into long-term nursing care facilities for at ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699059509008201
更新日期:1995-04-01 00:00:00
abstract::Objective: The goal is to evaluate longitudinally with diffusion tensor imaging (DTI) the integrity of cerebral white matter in patients with moderate and severe DAI and to correlate the DTI findings with cognitive deficits. Methods: Patients with DAI (n = 20) were scanned at three timepoints (2, 6 and 12 months) afte...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1859615
更新日期:2021-01-28 00:00:00
abstract:PRIMARY OBJECTIVE:Given that poor effort may have a profound impact upon the results of neuropsychological assessment, it is of critical importance that assessment of effort is incorporated into the interpretation of a patient's neuropsychological profile. The current study examines the relationship between head injury...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/0269905031000070125
更新日期:2003-05-01 00:00:00
abstract:PRIMARY OBJECTIVE:To examine the effects of changing contexts on language and communication skills of adults with acquired brain injury. RESEARCH DESIGN:Repeated measures design. METHODS:Four adults with brain injury were observed in four contexts with pragmatic language and communication behaviours recorded. Context...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050600909813
更新日期:2006-09-01 00:00:00
abstract:PRIMARY OBJECTIVE:Many studies investigating self-awareness following traumatic brain injury (TBI) have been conducted more than 2 years post-injury, thereby providing limited information regarding the implications of insight for rehabilitation. The present study aimed to investigate awareness of deficits in a group of...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050110103274
更新日期:2002-04-01 00:00:00
abstract:OBJECTIVE:Remote limb ischemic post-conditioning (RLIPostC) has been shown to be neuroprotective in cerebral ischemia, whereas the effect of RLIPostC on synaptogenesis remains elusive. In the present study, we investigated the effects of RLIPostC on synaptogenesis in an experimental stroke rat model. METHODS:Sprague-D...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2018.1483029
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:We examined the possible protective effects of fullerenol nanoparticles on brain injuries and oedema in experimental model of ischaemic stroke through inhibition of oxidative damage and aquaporin-1 (AQP-1) expression. METHODS:Experiment was done in three groups of rats (N = 66): sham, control ischaemia and ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2017.1300835
更新日期:2017-01-01 00:00:00
abstract::This case history describes the successful use of a commercially available memory book by a brain injury survivor, including a description of the characteristics which made the book acceptable. Implications of the normalization principle for memory rehabilitation are also discussed. ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699059309008160
更新日期:1993-01-01 00:00:00
abstract:OBJECTIVE:To explore the cognitive long-term outcome of two cohorts of patients neurosurgically treated for childhood traumatic brain injury (CTBI), either in 1987-1991 according to an older concept or 1997-2001 with a stronger emphasis on volume targeted interventions. RESEARCH DESIGN AND METHODS:Participants in the ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699050903379354
更新日期:2009-12-01 00:00:00
abstract::Covert orientation of visual attention was studied in eight closed head injury (CHI) subjects who fixated warning cues and pressed a button at peripheral target onset. Directional cues (arrows) indicated the most probable (p = 0.8) side of target occurrence while neutral cues (crosses) gave no directional information....
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699059409151006
更新日期:1994-08-01 00:00:00
abstract:PRIMARY OBJECTIVES:To establish pre-morbid alcohol and drug use in persons with TBI, relative to controls, investigate how patterns of substance use change over time following TBI and identify factors associated with heavy post-injury substance use. METHODS AND PROCEDURES:The Alcohol Use Disorders Identification test ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050701796960
更新日期:2007-12-01 00:00:00
abstract::We retrospectively investigated long-term, multi-dimensional quality-of-life outcomes in 68 male patients who suffered pure head injuries and 63 male head-injured patients with associated multiple trauma. Results indicated that patients sustaining associated multiple trauma were significantly younger and more deeply c...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699059009026191
更新日期:1990-10-01 00:00:00
abstract:PRIMARY OBJECTIVE:To validate the modified 20-metre shuttle test in adults who have sustained a traumatic brain injury (TBI). DESIGN:Single-sample validity study. SETTING:Brain injury rehabilitation unit. PARTICIPANTS:Twenty-four adults with severe TBI, discharged from hospital for at least 6-months. PROTOCOL:Parti...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050701630375
更新日期:2007-09-01 00:00:00
abstract::This double-blind study sought to discover if cranial electrotherapy stimulation (CES), which is a known treatment of depression, anxiety and insomnia in non-head-injured patients, could be an effective, drug-free treatment of stress-related symptoms in the closed-head-injured (CHI) patient. In this study 10 CHI patie...
journal_title:Brain injury
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/02699059409150986
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:To describe behavioural and health-related quality-of-life (HRQoL) outcomes in survivors of childhood meningitis and identify variables predictive of psychosocial outcome. METHODS:Psychosocial outcomes were measured via parent and teacher report using the Strengths and Difficulties Questionnaire (SDQ) and th...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2011.613090
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:Traumatic brain injury (TBI) is the leading cause of mortality and morbidity in paediatric patients after the first year of life. The aim of this study was to evaluate effects of locally administered allogeneic mesenchymal stem cells (MSC), in the acute period after a TBI. METHODOLOGY:MSC were isolated from ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2015.1053525
更新日期:2015-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To investigate external correlates of invalid test performance after traumatic brain injury, as assessed by the California Verbal Learning Test - Second Edition (CVLT-II) and Word Memory Test (WMT). RESEARCH DESIGN:Consecutive 2-year series of rehabilitation referrals with a diagnosis of traumatic br...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050701253129
更新日期:2007-03-01 00:00:00
abstract:RESEARCH DESIGN:Retrospective observational study. OBJECTIVE:To compare motor variables between patients with severe traumatic brain injury who emerge and patients who do not emerge from vegetative state, in an attempt to identify early motor manifestations associated with consistent patient improvement. METHODS AND ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2012.661911
更新日期:2012-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To examine the role of selective attention and visual perception in medicating inattentional blindness in a severe traumatic brain injured sample. RESEARCH DESIGN:Cross-sectional design with age and education matched control sample. METHODS AND PROCEDURES:Twenty participants with severe traumatic br...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699050500309742
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVES:To determine if domains included in popular measurement systems (e.g. the Peds QL™) reflect the adolescent survivor of a brain injury's sense of QoL and explore this relationship in reference to an emerging model of wellbeing in the adolescent with TBI. METHODS:Mixed methods; adolescent QoL assessed using t...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.3109/02699052.2014.989905
更新日期:2015-01-01 00:00:00
abstract::Objective: To explore the ways in which health care professionals and families understand terms and concepts associated with disorders of consciousness.Methods: Open-ended, semi-structured interviews were conducted with 20 health care professionals and 18 family caregivers affiliated with a disorders of consciousness ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2019.1706000
更新日期:2020-02-23 00:00:00
abstract:OBJECTIVES:Although patients with Locked-In-Syndrome (LIS) are often stated to have normal cognitive functioning, the few reports of neuropsychological assessment in these cases suggest this is not always true. This paper (a) reviews published reports of neuropsychological assessments of LIS patients, (b) presents a de...
journal_title:Brain injury
pub_type: 杂志文章,评审
doi:10.3109/02699052.2011.568034
更新日期:2011-01-01 00:00:00
abstract::Shorter inpatient stays for traumatically brain injured patients frequently allow less time for comprehensive education of families and caretakers. What is needed to compensate for the shortened duration of brain injury rehabilitation in many settings is a family educational programme that (1) satisfies the family's a...
journal_title:Brain injury
pub_type:
doi:10.1080/026990598121918
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVES:The aim of this research was to assess cognitive-motor interactions though dual tasks of working memory in patients with traumatic brain injury (TBI) and control subjects. Methods: Twenty patients with chronic TBI with good functional level and 19 matched healthy controls performed dual working memory tasks ...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2020.1792984
更新日期:2020-07-28 00:00:00
abstract::Animal models have been used to simulate the effects of human head trauma. Some of these models have been further utilized to explore how trauma affects specific mechanisms of synaptic plasticity, a cellular model for memory consolidation. Unfortunately, these studies have been more limited in number in spite of their...
journal_title:Brain injury
pub_type: 杂志文章,评审
doi:10.1080/0269905031000107142
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVE:To estimate the national 30-day re-admission rate after traumatic brain injury (TBI) in insured patients under age 65 and to examine factors that predict re-admission. METHODS:This study reviewed data on patients hospitalized with a primary diagnosis of TBI in the MarketScan® database from 2010-2012. Patient...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/02699052.2016.1199898
更新日期:2016-01-01 00:00:00
abstract:PRIMARY OBJECTIVE:To examine the relationship between cortical lesion location and brain injury outcome. It was hypothesized that focal frontal lesions after traumatic brain injury (TBI) would result in decreased executive and memory functioning and poor community participation outcome. RESEARCH DESIGN:Three quasi-exp...
journal_title:Brain injury
pub_type: 杂志文章
doi:10.1080/0269905040004310
更新日期:2005-04-01 00:00:00