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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Patient-Guided Investigation of the Restoration of Health Following Traumatic Brain Injury

Carney, Nancy Ann 01 May 1998 (has links)
The development of emergency department medical interventions and the implementation of fast-transport trauma systems has decreased the rate of death resulting from traumatic brain injury (TBI). Without corresponding methods for long-term treatment and recovery, the prevalence of people disabled by TBI has increased, creating a growing public health problem. Investigations generated by physicians, rehabilitation programs, and social scientists, which attempt to associate standard measures of injury severity with outcome, leave unexplained variance in long-term functional status for persons with TBI. The purpose of this investigation was to use persons with brain injury and their family members, to guide an analysis of the factors that foster successful recovery from brain injury. Three studies were conducted. In Study #1, the method for observation generated by Kurt Goldstein (1934) was adopted to conduct 20 case studies of persons who sustained brain injury. The Schema of the EsEx Couple (Maynard. 1992) was used to orient the investigation. The EsEx Couple Schema proposes that events in human life must be understood by considering the whole system of Person (Essence) in the Environment (Exchange), and the transactions that flow in a recursive loop from Person to Environment and back. Kurt Goldstein's Laws of Organismic Life (1934), a model consistent with that of the EsEx Couple, was used to evaluate the data. Strong patterns associated family and social networks, autonomy, and perceived self-determination with higher levels of recovery, and were used to generate a Model for Recovery. In Study #2. the Motivational Analysis of Self-Systems Processes (Connell & Wellborn, 1991) was combined with results from Study #1 to generate a Development Model, and to build a survey which was administered to 248 persons with brain injury. Results (1) confirmed the model, indicating factors that contribute to recovery were hypothesized measures of Social Context, Perception, and Engagement; and (2) established a valid instrument, generated by persons with brain injury and their families, for measuring functional status. In Study #3. results of the survey research were used to return to the case studies to consider where individual lives differ from expected patterns, and why. Deviations from expected patterns were explored to identify how individual differences operate to affect outcome. Recommendations for clinical practice include (1) directing interventions toward family as well as patient, as a method of enhancing the Social Context for the patient, and (2) using careful evaluation of each patient's idiosyncrasies to consider individual interventions.
42

Organization of Narrative Discourse in Children and Adolescents with Acute Traumatic Brain Injury

Thomas, Kathy Lee 05 1900 (has links)
Children with a recent history of TBI often demonstrate impaired memory, which can be affected by impaired attention, processing speed or impaired verbal information processing. The purpose of this study was to determine if qualitative differences exist among the narrative recall of TBI patients that is not adequately accounted for by standard scoring methods. Sixty-six TBI subjects ranging in age from 6 to 16 were given the Wide Range and Memory and Learning (WRAML) Story Memory subtest and selected subtests from the Wechsler Intelligence Scale for Children - Third Edition (WISC-III). Mean elapsed time since injury was 53 days. Recall of the story on the WRAML subtest was hand-recorded by the examiner. A supplemental scoring method accounted for differences in length, errors, and disorganization. Comparisons were made to a randomly selected control group consisting of 16 hospitalized subjects between 7 and 15 years with no history of head injury, neurological condition or event. Findings suggest the WRAML Story Memory subtest is relatively robust in providing information regarding the quality of recall, with the exception of not accounting for the addition of erroneous details. Subjects with both cortical and subcortical injuries were more likely to add superfluous details to their stories. Results also demonstrated significant differences between the TBI subjects and control group in how well the stories were recalled, primarily in the order of details recalled and in retention after a 30 minute delay. Location was not a significant predictor of narrative organization. Although using this comprehensive supplemental scoring system a regular basis has practical limitations, hand-recording the narrative takes relatively little time and does appear to provide useful additional information concerning the nature of the child's verbal memory difficulties. Furthermore, the more knowledgeable the child, parents and teacher are about these difficulties and about remediation strategies, the more likely the child will have a successful learning experience upon return to the classroom.
43

Challenges faced by parents caring for their child after traumatic brain injury

Unknown Date (has links)
When children have a moderate to severe traumatic brain injury (TBI), they are treated in a continuum of care that includes triage and emergency care, hospitalization, rehabilitation and outpatient therapy. Physical and cognitive recovery from brain injury may take several years. Children’s recovery varies, depending on numerous factors including pre-injury conditions and injury severity. While children and families are eager to return home to familiar activities, there are often significant physical, cognitive, behavioral and emotional changes that challenge families. Successful community reintegration depends on the ability of the family to understand and support the child, dealing with and responding effectively to those challenges. The purpose of this study is to understand how parents manage the care and community reintegration of their child who has experienced a TBI over time. This study utilized a mixed methods approach exploring the dimensions of the health challenge faced by parents caring for a child after a TBI, critical turning points as they face health challenges, and approaches for movement toward resolving health challenges. Story theory and story inquiry method were used to gather stories from 10 parents of children who experienced moderate to severe traumatic brain injury between the ages of 12 and 18, and between 2 and 5 years ago. Parents’ perceptions of their child’s quality of life and their ability to manage their child’s health challenge were explored using the Pediatric Quality of Life Inventory and Family Management Measure. Health challenges identified were: living with overwhelming personal upheaval, navigating the unknown, and struggling with how to support independence/dependence. Turning points were chronological or epiphanies. Approaches for movement toward resolving were continuously re-creating a new normal, being fully engaged in meeting the needs of one’s child, and embracing caring relationships to construct the new normal. Qualitative and quantitative data were analyzed to synthesize the findings. Results include a sense of ease in managing the health condition of the child associated with continuously creating a new normal. Healthcare providers can support and strengthen family management of children after TBI by understanding the health challenge, critical turning points and how parents move toward resolving. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection
44

The experience of dyspraxia in everyday activities : a phenomenological study

Blijlevens, Heleen Unknown Date (has links)
While dyspraxia has been studied from the neuro-anatomical aspects, few studies have explored the experience of adults with dyspraxia in the course of their everyday activities. This study reveals the unique and complex experiences of five adults as they struggle to live with dyspraxia.The research is underpinned by the phenomenological perspective. Participants were filmed performing everyday activities of their choice and were interviewed on their experiences of dyspraxia with everyday activities.The stories and videos reveal the struggle participants have with their unknowing and unwilling bodies, puzzled thinking, unfamiliar surroundings, and unhandy tools. Despite the enormity of their struggles, participants persevere, using individual strategies to overcome obstacles. The findings show that the lived-experience of dyspraxia tends to remain hidden from the person, as well as the clinician. Much of what is taken for granted during everyday activities is shattered in the lives of people with dyspraxia. The automatic, smooth, unconscious way activities are done, tools are handled and the world is experienced is altered. The path to recovery remains unclear as dyspraxia makes itself known one day and not the next. Sheer determination and a hope for the future helps participants carry on with trying to reclaim the person they lost as a result of the dyspraxia.The importance for understanding, by clinicians of the impact of dyspraxia on people's everyday lives cannot be underestimated. Implications for practice are discussed, as these relate to formal definitions of dyspraxia, client-centred practice, as well as diagnosis, assessment, intervention, and education.
45

Effectiveness of computerized communication treatment for neurologically impaired adults

Krivak, Brenda M. 02 March 1992 (has links)
The single subject alternating treatment design experiment reported here compared the effectiveness of pencil-and-paper versus computerized communication treatment for neurologically impaired adults. Five stroke patients receiving outpatient speech/language treatment (ages 51-72) served as subjects. One subject completed the experiment as designed and clearly supported the hypothesis that a higher number of correct responses would be produced using the computer generated exercises than the pencil-and-paper version. Two subjects were unable to demonstrate improvement using the experimental treatment program and the other two subjects were unable to master keyboarding skills necessary to use the computer effectively. However, four out of five subjects preferred using the computer even though it did not result in improved performance. Details of specific subjects' performance, and benefits and cautions regarding computer use are discussed. Results suggest that adequate receptive language skills favor effective computer use while impulsivity and visual spatial deficits may be expected to interfere. Careful matching of treatment task to the individual is important; if the task is too easy or too difficult potential benefit of computer use may be masked. The study also supports the finding that computer use is a highly motivating treatment technique for some patients and may be of benefit even if improved task performance does not result. Suggestions for further research include comparison of computerized versus non-computerized treatment for a greater variety of tasks, careful task analysis of currently available software, examination of techniques for training the mechanics of computer use, examination of specific subject characteristics which correlate with successful use of the computer, and determination of which aspect of computer use, specific feedback or improved motivation, is responsible for improved performance. / Graduation date: 1992
46

Efficacy of cognitive behavioural therapy for clients who have sustained a traumatic brain injury (TBI) : a thesis presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy (PhD) in Psychology at Massey University, Wellington, New Zealand

Christianson, Muriel Katherine January 2009 (has links)
While the focus of rehabilitation following traumatic brain injury (TBI) is often on management of physical and cognitive impairments, emotional and behavioural changes in the person with the injury may represent major hurdles in adjustment following injury. Mood, anxiety and adjustment disorders are common following TBI. A manualised cognitive behavioural therapy (CBT) treatment programme was developed that incorporated provision of education on consequences of TBI, used cognitive and behavioural strategies to recognise and manage emotional reactions to injury, and promoted achievement of personal goals. Participants were nine people with TBI referred to Massey University Psychology Clinic Wellington, for psychotherapy to assist in managing symptoms of psychological distress or adjustment difficulties following injury. Measures used included the Hospital Anxiety and Depression Scale (HADS) to monitor progress in reduction of symptoms of Anxiety and Depression; the Patient Competency Rating Scale (PCRS) to assess competency across areas of day-to-day living; and the Homework Rating Scale Second Edition (HRS-II) to assess the value of homework assignments for participants. Results were presented graphically in group format and in the form of individual case studies outlining progress in achieving individual goals. There was considerable variation in the responses of participants to treatment. When anxiety and depression were secondary to other referral issues such as fatigue and pain that remained high over treatment sessions, there was limited movement on HADS Anxiety and Depression scores. The small number of participants impacted on the ability to detect differences between Patient and Informant ratings on the PCRS or to demonstrate increased levels of awareness over treatment sessions. Consistent completion of Homework assignments proved difficult for participants. Factors that impacted on achievement of personal goals included ongoing levels of fatigue and pain, levels of personal expectation, interpersonal and organisational skills, insight into emotional reactions, and good family and social support. There is a part for a CBT approach in adjusting to changes following TBI, particularly in assisting with reassessing expectations following injury.
47

Traumatic Brain Injury in Children and Adolescents: An Evaluation of the WISC-III Four Factor Model and Individual Cluster Profiles

Shafer, Micheal E. 08 1900 (has links)
Traumatic brain injury (TBI) is the leading cause of death and disability among children and adolescents in the US. Children and adolescents who sustain moderate and severe head injuries are much more likely to evidence significant deficits in neuropsychological functioning when compared with children with mild head injuries. Information about the recovery process and functional sequelae associated with moderate and severe head injuries remains limited, despite clear indications that children who experience such injuries typically exhibit notable deficits in intellectual functioning, particularly during the acute phase of recovery. Thus, the present study was conducted to augment research on intellectual functioning in children with moderate or severe head injuries. To accomplish this, the study first examined the proposed factor model of the WISC-III in children with moderate and severe TBI. Given high prevalence rates and similar trends in cognitive impairment, particularly within the frontal lobe structures (e.g., disrupted cognitive flexibility and divided attention), the study also examined this same factor model for a group of children with attention-deficit/hyperactivity disorder (ADHD) and compared it with the model fit from the TBI group. In the second phase of the study, both the TBI and AHDH groups were evaluated to determine if distinct WISC-III index score cluster profiles could be identified. Lastly, the cluster groups for both the TBI and ADHD samples were validated using important demographic and clinical variables, as well as scores from independent neuropsychological measures of attention, executive functioning, and working memory. Parent reports of psychological and behavioral functioning were also used in an attempt to further distinguish the cluster groups. Study limitations and future research implications were also discussed.
48

Illness experience and brain damage : a narrative window on stroke and Alzheimer's disease

Scrooby, Caroline 01 1900 (has links)
In recent years, the move toward a more holistic perspective in health care has led to social scientists investigating psychosocial factors in chronic illness, such as the different languages used by health professionals when talking about nonhealth. However, there has been little inquiry into caregivers' illness experiences of stroke and Alzheimer's disease (AD). This study therefore explores the illness experiences of seven caregivers whose spouses are stroke or AD patients. A hermeneutic approach was adopted and two relatively unstructured interviews were conducted with each caregiver. Using Kleinman's work on illness narratives as an interpretive framework, it was found that - except for people questioning the authenticity of AD caregivers' experiences - similarities in caregivers' experiences outweighed differences. All described the extent to which their lives had been damaged by the illness and their reparation attempts. Critique of the research is presented and the findings' implications for treatment are suggested / M.A. (Clinical Psychology)
49

Illness experience and brain damage : a narrative window on stroke and Alzheimer's disease

Scrooby, Caroline 01 1900 (has links)
In recent years, the move toward a more holistic perspective in health care has led to social scientists investigating psychosocial factors in chronic illness, such as the different languages used by health professionals when talking about nonhealth. However, there has been little inquiry into caregivers' illness experiences of stroke and Alzheimer's disease (AD). This study therefore explores the illness experiences of seven caregivers whose spouses are stroke or AD patients. A hermeneutic approach was adopted and two relatively unstructured interviews were conducted with each caregiver. Using Kleinman's work on illness narratives as an interpretive framework, it was found that - except for people questioning the authenticity of AD caregivers' experiences - similarities in caregivers' experiences outweighed differences. All described the extent to which their lives had been damaged by the illness and their reparation attempts. Critique of the research is presented and the findings' implications for treatment are suggested / M.A. (Clinical Psychology)
50

The role of the educational psychologist in the emotional and social rehabilitation of the traumatic brain injured adolescent

Van Pareen, Elmarie 28 February 2002 (has links)
This research study consisted of an examination of the role played by the educational psychologist in the emotional and social rehabilitation of the TBI adolescent. A survey of the literature reveals that traumatic brain injury during adolescence negatively impacts on their adaptation, development and functioning after the acute phase of the rehabilitation process. In order to study this phenomenon, a psycho-educational perspective was utilised. An in-depth qualitative study was undertaken by means of a case study design. The two cases being presented offers the reader insight into the cases pre-morbid functioning, the accident and its aftermath, the specific traumatic brain injuries, the emotional and social problems encountered by these adolescents as well as the psychotherapeutic interventions applied by the educational psychologist in the rehabilitation process of the cases under investigation. The conclusions reached from this investigation were that traumatic brain injury during the developmental phase of adolescence, negatively impacts on the emotional and social well being of these adolescents, and that the educational psychologist plays a valuable role in the emotional and social rehabilitation of these adolescents. / Educational Studies / M. Ed. (Guidance and Counselling)

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