Physiological emotional under-arousal in individuals with mild head injury.

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 Inj

journal_title

Brain injury

authors

Baker JM,Good DE

doi

10.3109/02699052.2013.857787

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

51-65

issue

1

eissn

0269-9052

issn

1362-301X

journal_volume

28

pub_type

杂志文章,随机对照试验
  • Neuroleptic malignant syndrome in a patient on long-term olanzapine treatment at a stable dose: Successful treatment with dantrolene.

    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

    authors: Kouparanis A,Bozikas A,Spilioti M,Tziomalos K

    更新日期:2015-01-01 00:00:00

  • Electro-acupuncture can alleviate the cerebral oedema of rat after ischemia.

    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

    authors: Zhang F,Wu Y,Jia J

    更新日期:2011-01-01 00:00:00

  • Quantitative structural neuroimaging of mild traumatic brain injury in the Chronic Effects of Neurotrauma Consortium (CENC): Comparison of volumetric data within and across scanners.

    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

    authors: Wilde EA,Bigler ED,Huff T,Wang H,Black GM,Christensen ZP,Goodrich-Hunsaker N,Petrie JA,Abildskov T,Taylor BA,Stone JR,Tustison NJ,Newsome MR,Levin HS,Chu ZD,York GE,Tate DF

    更新日期:2016-01-01 00:00:00

  • Community re-entry of long-term institutionalized brain-injured persons.

    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

    authors: Bell KR,Tallman CA

    更新日期:1995-04-01 00:00:00

  • Dynamic changes in white matter following traumatic brain injury and how diffuse axonal injury relates to cognitive domain.

    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

    authors: Grassi DC,Zaninotto AL,Feltrin FS,Macruz FBC,Otaduy MCG,Leite CC,Guirado VMP,Paiva WS,Santos Andrade C

    更新日期:2021-01-28 00:00:00

  • The mediating effects of effort upon the relationship between head injury severity and cognitive functioning.

    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

    authors: Moss A,Jones C,Fokias D,Quinn D

    更新日期:2003-05-01 00:00:00

  • The effect of context on communication: a study of the language and communication skills of adults with acquired brain injury.

    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

    authors: Bellon ML,Rees RJ

    更新日期:2006-09-01 00:00:00

  • Self-awareness following traumatic brain injury and implications for rehabilitation.

    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

    authors: Port A,Willmott C,Charlton J

    更新日期:2002-04-01 00:00:00

  • RLIPostC protects against cerebral ischemia through improved synaptogenesis in rats.

    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

    authors: Wang Y,Zhang Z,Zhang L,Yang H,Shen Z

    更新日期:2018-01-01 00:00:00

  • Fullerenol nanoparticles decrease ischaemia-induced brain injury and oedema through inhibition of oxidative damage and aquaporin-1 expression in ischaemic stroke.

    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

    authors: Darabi S,Mohammadi MT

    更新日期:2017-01-01 00:00:00

  • Methods of increasing client acceptance of a memory book.

    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

    authors: Fluharty G,Priddy D

    更新日期:1993-01-01 00:00:00

  • Long-term cognitive outcome after neurosurgically treated childhood traumatic brain injury.

    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

    authors: Aaro Jonsson C,Smedler AC,Leis Ljungmark M,Emanuelson I

    更新日期:2009-12-01 00:00:00

  • Event-related potential indices of visual attention following moderate to severe closed head injury.

    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

    authors: Cremona-Meteyard SL,Geffen GM

    更新日期:1994-08-01 00:00:00

  • Alcohol and drug use following traumatic brain injury: a prospective study.

    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

    authors: Ponsford J,Whelan-Goodinson R,Bahar-Fuchs A

    更新日期:2007-12-01 00:00:00

  • Long-term multi-dimensional outcome following isolated traumatic brain injuries and traumatic brain injuries associated with multiple trauma.

    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

    authors: Moore AD,Stambrook M,Peters LC,Cardoso ER,Kassum DA

    更新日期:1990-10-01 00:00:00

  • Validity of the modified 20-metre shuttle test: assessment of cardiorespiratory fitness in people who have sustained a traumatic brain injury.

    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

    authors: Hassett LM,Harmer AR,Moseley AM,Mackey MG

    更新日期:2007-09-01 00:00:00

  • The use of cranial electrotherapy stimulation in the treatment of closed-head-injured patients.

    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

    authors: Smith RB,Tiberi A,Marshall J

    更新日期:1994-05-01 00:00:00

  • Health-related quality-of-life and behavioural outcome in survivors of childhood meningitis.

    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

    authors: Sumpter R,Brunklaus A,McWilliam R,Dorris L

    更新日期:2011-01-01 00:00:00

  • Effects of local administration of allogenic adipose tissue-derived mesenchymal stem cells on functional recovery in experimental traumatic brain injury.

    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

    authors: Mastro-Martínez I,Pérez-Suárez E,Melen G,González-Murillo Á,Casco F,Lozano-Carbonero N,Gutiérrez-Fernández M,Díez-Tejedor E,Casado-Flores J,Ramírez-Orellana M,Serrano-González A

    更新日期:2015-01-01 00:00:00

  • Correlates of invalid neuropsychological test performance after traumatic brain injury.

    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

    authors: Donders J,Boonstra T

    更新日期:2007-03-01 00:00:00

  • Early motor predictors of recovery in patients with severe traumatic brain injury.

    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

    authors: Tamashiro M,Cozzo D,Mattei M,Salierno F,Rivas ME,Alzúa O,Olmos L,Bonamico L,Leiguarda R

    更新日期:2012-01-01 00:00:00

  • Increased inattentional blindness in severe traumatic brain injury: evidence for reduced distractibility?

    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

    authors: Summers MJ

    更新日期:2006-01-01 00:00:00

  • Does what we measure matter? Quality-of-life defined by adolescents with brain injury.

    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

    authors: Di Battista A,Godfrey C,Soo C,Catroppa C,Anderson V

    更新日期:2015-01-01 00:00:00

  • Seeing minds in patients with disorders of consciousness.

    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

    authors: Peterson A,Kostick KM,O'Brien KA,Blumenthal-Barby J

    更新日期:2020-02-23 00:00:00

  • A case study of locked-in-syndrome: psychological and personal perspectives.

    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

    authors: Wilson BA,Hinchcliffe A,Okines T,Florschutz G,Fish J

    更新日期:2011-01-01 00:00:00

  • Educating families and caretakers of traumatically brain injured patients in the new health care environment: a three phase model and bibliography.

    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

    authors: Holland D,Shigaki CL

    更新日期:1998-12-01 00:00:00

  • Effects of spatial working memory in balance during dual tasking in traumatic brain injury and healthy controls.

    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

    authors: Useros Olmo AI,Periañez JA,Martínez-Pernía D,Miangolarra Page JC

    更新日期:2020-07-28 00:00:00

  • Traumatic brain injury and its effects on synaptic plasticity.

    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

    authors: Albensi BC,Janigro D

    更新日期:2003-08-01 00:00:00

  • Thirty-day re-admission after traumatic brain injury: Results from MarketScan®.

    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

    authors: Canner JK,Giuliano K,Gani F,Schneider EB

    更新日期:2016-01-01 00:00:00

  • Neuropsychological outcome and community re-integration following traumatic brain injury: the impact of frontal and non-frontal lesions.

    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

    authors: Lehtonen S,Stringer AY,Millis S,Boake C,Englander J,Hart T,High W,Macciocchi S,Meythaler J,Novack T,Whyte J

    更新日期:2005-04-01 00:00:00