Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Impact of aggression on brain
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Impact of aggression on brain
Traumatic Brain Injury (TBI) also known as intracranial injury occurs when trauma causes damage to the brain. This is a result of a fall, an accident, or a sudden hit to the head that causes damage to the brain tissue. TBI symptoms can be mild, moderate or severe, depending on exact damage. Someone experiencing mild TBI may experience a loss of consciousness for a few seconds. Some symptoms of mild TBI are confusion, headaches, blurred vision, lightheadedness, dizziness, behavioral or mood changes, and problems with memory or thinking. A person with moderate or severe TBI experience the same symptoms, but their headaches never really go away, have convulsion, loss of coordination, and inability to awaken from sleep. Anyone suffering from moderate or severe TBI must seek medical attention immediately. TBI can cause emotional, behavioral, cognitive, physical, and social problems. It can be a major cause of disability and even lead to death.
A brain injury can cause emotional and behavioral problems like having problems expressing their emotions or mood swings. A person can get angry easily, but get over it very quickly. A person can have uncontrollable laughing and crying episodes. They may laugh at a sad story and cry at a funny story. They have no control over their emotions. They can have an outburst at anytime and their family members don’t understand what may have triggered that may outburst. The family members may think they did something to upset that person. TBI can also trigger aggressive behavior. According to Rao et al. (2009),
Aggression is one of the most common consequences of traumatic brain injury (TBI). …Aggression may manifest as verbal and/or physical aggression, but it is unclear if differing expressions of ag...
... middle of paper ...
...ury: Interaction between emotion recognition, mentalizing ability, and social communication. Neuropsychology, 18(3), 572-579. doi:10.1037/0894-4105.18.3.572
Ottaviano, G., Marioni, G., Marchese-Ragona, R., Trevisan, C. P., De Filippis, C., & Staffieri, A. (2009). Anosomia associated with hearing loss and benign positional vertigo after head trauma. Acta Otorhinolaryngologica Italica, 29(5), 270-273
Rao, V., Rosenberg, P., Bertrand, M., Salehinia, S., Spiro, J., Vaishnavi, S.,… Miles, Q. S. (2009). Aggression after traumatic brain injury: Prevalence and correlates. The Journal of Neuropsychiatry and Clinical Neurosciences, 21(4), 420-429. Retrieved from http://neuro.psychiatryonline.org
Schofield, P. W., Moore, T. M., & Gardner, A. (2014). Traumatic brain injury and olfaction: A systematic review. Frontiers in Neurology,5(5), 1-22. doi:10.3389/fneur.2014.00005
Unless it is extreme, you would not guess it. When most people met with the McKays, they said that they had no idea they suffered from disabilities. These injuries can affect a person in different ways that we do not understand. Sometimes even doctors struggle to understand brain injury, which can cause a lot of trouble for people who are suffering from TBI.
I intend to explore the effects of a parietal brain injury from the perspective of a neuropsychologist; ranging from types of tests that are employed when trying to determine the extent of the damage, to gaining an understanding of how this damage will affect the rest of the brain and/or the body. I will also explore the effects of a brain injury from the perspective of the family members, and their experiences with the changes that occur during the rehabilitation process. According to The Neuropsychology Center, “neuropsychological assessment is a systematic clinical diagnostic procedure used to determine the extent of any possible behavioral deficits following diagnosed or suspected brain injury”(www.neuropsych.com). As mentioned previously, a brain injury can be the result of many types of injuries or disorders, thus a broad range of assessment procedures have been developed to encompass these possibilities.
Concussions are very common. In the United States alone 1.4 million people suffer from concussions annually (Schafer). Researchers studied fifty brains of people who have suffered from concussions t...
middle of paper ... ... While there is no neurobiological or neuropathological explanation as to why CTE occurs, the majority of researchers believe the disease is strongly related to previous head injuries. An individual suffering from CTE will most likely experience changes in their mood, behavior, and cognition. Because this is a relatively new area of research, there are still a vast amount of unknowns pertaining to the disease’s symptoms, pathology, and natural course.
Thesis: Concussions affect children and adults of all ages causing physical, emotional and metal trauma to a person and their brain.
The effects of trauma on the functioning of the brain is an expanding subject of research and treatment. Trauma can change the chemistry of the brain and disrupt normal human functioning. Information in this section has been taken from the works of Judith Lewis Hermann, MD, Robert Scaer,
Jones, Edgar, Nicola T. Fear, and Simon Wessely. "Shell Shock and Mild Traumatic Brain Injury: A Historical Review." The American Journal of Psychiatry 164.11 (2007): 1641-5. http://0-search.proquest.com.library.francis.edu/docview/220510935/fulltextPDF/134DFDDE4904573C8F8/1?accountid=4216 (accessed January 23, 2012).
Concussions are an injury that falls under the Traumatic Brain Injury category. A concussion occurs when a force causes the brain to rock back and forth inside the skull, and hit the interior walls of the skull. When this happens it can result in bruising on two parts of the brain, the Coup and the Countercoup. This may result in Loss of consciousness, confusion, headaches, nausea or vomiting, blurred vision, and loss of short-term memory. I know from experience the nausea and blurred vision. I noticed that during what I thought was a concussion though after the initial hits my ears would ring and give me very painful headaches.
Traumatic brain injury or TBI occurs when a child has a head injury that causes damage to the brain. These injuries can be caused from being hit in the head or violently shaken. The results of TBI can change how a person’s brain develops, how they act, move, and think. It can also affect how they learn in school (NICHCY, 2012). TBI can affect the way a child thinks, retains information, attention span, behavior, speech, physical activities (which includes walking), and the way a child learns.
The only result from the testing consistent with a brain injury was the abnormal pupil response of the right eye (constriction) (Traumatic brain injury, 2015). The physical effects that could have pointed to a brain injury were the laceration to the right side of the gentleman’s head and the amount of blood loss. The complaints from the patient that may have insisted a brain injury included a severe headache, dizziness, and nausea (Traumatic brain injury, 2015).
If I could have everyone's attention. Good-morning ladies and gentlemen. For those of you who don't know me my name is Jasmine Davenport. Today I’d like to discuss traumatic brain injury also referred to as TBI. I chose this topic because traumatic brain injury is a serious and complex injury with a broad spectrum of symptoms and disabilities. Traumatic brain injury effects people of all ages and is a major cause of death and disability worldwide. A traumatic brain injury can be caused by a blow or jolt to the head that disrupts normal functions of the brain Also, traumatic brain injury can cause physical, cognitive, social, emotional, and behavioral affects.
Heinonen, H., Himanen, L., Isoniemi, H., Koponen, S., Portin, R., Taiminen, T. (2002). Axis 1 and 11 psychiatric disorders after traumatic brain injury: a 30-year follow-up study. Am J Psychiatry.159 (8): 1315-1321. (Medline).
Should the fear of brain trauma, change the rules of sports for good? Athletes have been susceptible for brain injuries since contact sports were invented. Although some are familiar with this, many people are unaware of the long term ramifications that often come with these types of injuries. Amyotrophic Lateral Sclerosis, (ALS) is a disease that is slowly plaguing our nation, starting with athletes. It is one of the fatal repercussions of repetitive head trauma, that is often overlooked. CTE, also known as Chronic Traumatic Encephalopathy is also a disease caused by head trauma that can drastically impact one’s life. CTE’s have a subset of different associated diseases such as Alzheimer's, Dementia, Parkinsons, and Huntingtons disease.
TBIs can impact these areas in many ways, for an example, according to Spikman et al. (2013); focal prefrontal damage can result in problems with social cognition, emotional recognition, memory, and executive functioning. Difficulties in these areas mentioned previously can cause drastic effects for a person such as employment, relationships, and conversations. For a specific case, the lady that I observed at the Crumley house had adequate social skills, however, had deficits in her memory that impacted social engagement. She had trouble with her short-term memory, short-term memory is a common deficit within the TBI population (Slovarp, Azuma, & LaPointe, 2012). During our conversation together, I had to repeat the topic several times and the most recent comment I made. For an example: (ME) “I love these blueberry scones.” What’s your favorite dessert you have tried so far? (TBI Resident) “I like this brownie, what’s your favorite?” Her difficulties, I believe, are due to prefrontal lobe damage. An additional area that could be affected is the temporal lobe, more specifically deep within this lobe to the hippocampus and the amygdala. Damage to the temporal lobe can result in difficulty retaining verbal information (Ariza et al.,
Stocchetti, N., Pagan, F., Calappi, E., Canavesi, K., Beretta, L., Citerio, G., … Colombo, A., (2004). Inaccurate early assessment of neurological severity in head injury. Journal of Neurotrauma, 21(9), 1131-1140. doi:10.1089/neu.2004.21.1131