Sunday, May 17, 2020
The Effects Of Traumatic Brain Injuries On The Brain And...
Introduction Traumatic brain injuries are one of the leading causes for damage in the brain and lesions (TBI) (Wheeler, Nickerson, Long Silver, 2014). Two types of injuries that occur following brain damage are open and closed head injuries. Open head injuries are often fatal and occur in such cases as when objects such as bullets penetrate the head of the victim. Closed head injuries result from blows to the head in situations such as car accidents or sports injuries. TBIs normally evolve in two forms: primary damage which occurs upon the impact of the cause and secondary brain damage which is progressive over the time of the trauma. Research has indicated that TBI greatly affects both cognitive and executive functions resulting in memory loss and reasoning problems. They encounter difficulties in solving problems, making proper judgments and decision-making. Underlying causes from TBI are what result in several writing deficits. Expressive writing is one of the major writing disorders that are caused by TBIs (Wheeler, Nickerson, Long Silver, 2014). Research has shown that the general TBI population suffers from this and it is notable in school children because they engage in activities that are affected by this particular disorder. Those who suffer from TBI are subjected to a multitude of writing issues in both aspects of expressive writing: higher order skills and lower order skills. Higher order skills affect sequencing, planning, and organization of writing whileShow MoreRelatedThe Effects Of Traumatic Brain Injuries On Children899 Words à |à 4 Pages Traumatic brain injuries (TBI) are the one of the leading causes of cognitive impairments in children (Ryan, p. 86). In any given year, the United States will have about 475,000 cases of TBI in people under 14 years old (Lewis, p. 348). While, injuries such as these in adults can be severe, the effects of the injury on a childââ¬â¢s developing brain may be devastating. A lesion on a rapidly developing brain may be particularly detrimental, often resulting in delays or cessation of development (BraineRead MoreTraumatic Brain Injury Essay1243 Words à |à 5 PagesTraumatic Brain Injury Traumatic brain injury, also called acquired brain injury or simply head injury, is a result of a sudden blow to the head when an external force is applied causing a disruption of the physiological stability of the brain locally. It can also occur when an object pierces the skull and enters the brain tissue and when elevation in the intracranial pressure occurs and potentially dramatic changes in the blood flow within and to the brain. These changes may produce a diminishedRead MoreSymptoms And Injuries Of A Traumatic Brain Injury841 Words à |à 4 Pages Nearly two million people experience a traumatic brain injury (TBI) every year. 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There is a disagreement in terms of persistent post concussive symptoms that are reported by Iraq combat veteran who have had repeated episodes of mild traumatic brain injuryRead More The Role of the Lesion Method in the Understanding of Healthy Brain Functions1578 Words à |à 7 Pagesbetween brain and behaviour has been of great phenomenon in the field of neuropsychology yet a compound one. Studying the effects of brain functions on human behaviour requires us to operate with methods that allow us to dissect different aspects of mental functions. This paper therefore addresses one of the ways of assessing brain functions in human and non-human animals; the lesion method (in Banich, 2004). The basic concept of the lesion method is to determine a correlation between a lesion in aRead MoreThe Effects Of Concussions On The Brain1164 Words à |à 5 Pages[ABSTRACT] Concussions are complex cerebral injuries that result in a series of metabolic events within the brain. 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