Preview

Brain Plasticity Analysis

Good Essays
Open Document
Open Document
352 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Brain Plasticity Analysis
Summary on Brain Plasticity

Research and treatments in the neurorehabilitation field are starting to excel. It was first thought that the central nervous system could not repair itself after an injury. It wasn’t until the 1970’s that research studies showed it had the ability to heal itself to some extent. Researchers ultimately wanted to know if there was a relationship between the central nervous system and cortical plasticity so this knowledge could be used to benefit patient recovery. One research included removing a nerve in a monkeys arm. The monkey would then not make use of the arm simply because it could not feel it. However, by restricting the monkey’s arm that was not affected, the animal learned to use the hurt arm for a variety

You May Also Find These Documents Helpful

  • Satisfactory Essays

    What can the brain do to repair itself after traumatic injury? What does the recovery of the b...…

    • 461 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    unit 2 study guide

    • 590 Words
    • 3 Pages

    20. Know the best prognostic indicator of recovery of consciousness and functional outcome after a brain event.…

    • 590 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    The first step would be the stimulation whether it be air noises, water noises, music or someone coughing. The sound then travel to the outer ear where it is the reflected into the middle ear where it is amplified into the inner ear. The sound is then transferred through the viscous fluid in the cochlea. Inside the cochlea are tubes that are filled with fluid and hair cells. The hair cells are moved by the sound waves and become receptors for the primary auditory cortex. The cortex then processes the sounds into an interpretation. (University of Phoenix,…

    • 974 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    In this week’s team project we discuss the topic of neural plasticity. Plasticity can be defined as the adjustment of the nervous system to changes in the external milieu (through sensory inputs) or internal milieu (through the effects of damage to the system) and appears to be mainly a property of the cerebral cortex rather than subcortical structures (Huttenlocher, 2002). The participant that we decided to educate is Jamie who has experienced an amputation. The main areas we will expound upon with Jamie are what happens to the brain and body after an amputation, the rehabilitation process…

    • 1336 Words
    • 6 Pages
    Powerful Essays
  • Good Essays

    Phantom Limb Pain

    • 605 Words
    • 3 Pages

    Dr. V. S. Ramachandran was a one of the first to propose the popular theory of PLP being due to neural plasticity; the brain essentially rewiring its somatosensory system. In Dr. Ramachandran’s breakthrough article, “Behavioral and magnetoencephalographic correlates of plasticity in the adult human brain,” he describes his experiment in which he blindfolded arm amputees and stroked a Q tip on various skin surfaces and each subject described where they felt sensation from the Q tip on their body. Dr. Ramachandran’s subjects both felt sensations on very specific regions on their face as well as a, “ ‘tingling’ sensation in an individual digit” (Ramachandran, 1993, p. 10415) of the amputated arm. Dr. Ramachandran compared the location of senses to the Penfield homunculus and noticed that areas that amputees felt sensations from the Q tip (face and upper arm) are sandwiched between sensations for the hand. With this information, Dr. Ramachandran proposed the theory that the brain is capable of “remapping” sensations with nearby areas, “rewiring” itself so that “sensory input from the face and from around the stump were to ‘invade’ the cortical territory of the hand, “ (Ramachandran, 1993, p. 10417). Dr. Ramachandran further explains a theory for the pain associated with phantom limbs as being due to, “a slight error in the remapping-a sort of ‘cross-wiring’ –so that…

    • 605 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Swann Head Injury

    • 69 Words
    • 1 Page

    centre for our nervous system, Swann (2013) adds that injuries to it produce a mix of…

    • 69 Words
    • 1 Page
    Good Essays
  • Good Essays

    Brain Gym Analysis

    • 1243 Words
    • 5 Pages

    In Bad Science, Goldacre argues about brain gym that children don’t need Brain Gym to spot nonsense. He concentrates on criticizing an educational program that, however, initially delivered in the United States, is presently ejecting in hundreds (if not thousands) of schools the whole way across the U.K. Brain Gym, has been depicted as a "string of complicated and exclusive activities for children that upgrades the experience of whole brain learning” (Goldacre, 2011, p.16). The brain gym is a series of progression of silly mind building activities that are depicted in such ways that trick individuals into accepting there are scientifically proven benefits gained when performing them. Brain Gym is an arrangement of splendidly great fun activity…

    • 1243 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Have you noticed that the world has been becoming a much different place recently? That things have been evolving socially, preconceptions disappearing, stereotypes dissipating or transforming? I am vehement about change and tolerance, and the past few years have shown me that real change can come to pass within a very short span of time. All it takes is a few new generations to cause new thoughts and ideals to circulate, creating social platforms that other individuals can join. Changing the existing intolerant behavior and instilling tolerant behavior is a result of the younger generation’s capacity for neuroplasticity. The past few generations of people have increasingly become more tolerant over the years, a result of an increased capacity…

    • 541 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Stress And Coping Theory

    • 961 Words
    • 4 Pages

    Recovery following an acquired brain injury is a stressful life event. In general, stress can be created in many different ways, whether as a reaction to a specific issue, the result of chronic problems, or an injury. The affected individual must overcome deficits, adapt and re-learn many skills that were not compromised prior to the brain injury along with the changing dynamics of previous relationships. The process of adjustment to acquired brain injury is often divided into a biomedical process and a psychosocial adaptation process, with psychosocial or emotional pathway being how a person perceives their circumstance and overcomes it (Brands, Wade, Stapert, Van Heugten,…

    • 961 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Traumatic injuries are a leading cause of death and disability for all age groups, with spinal cord injuries (SCI) and traumatic brain injuries (TBI) being among the most devastating. Both SCI and TBI can lead to paralysis and other life-altering health impairments. Most injuries are preventable, but education is key to helping people understand these vital parts of our nervous system, how they are important to us, what can occur if they are injured, and simple steps to take in preventing these injuries from occurring, whether from vehicle crashes, falls, violence or sports and recreation.…

    • 1165 Words
    • 5 Pages
    Good Essays
  • Better Essays

    Post-Stroke Rehabilitation

    • 1035 Words
    • 5 Pages

    References: Brewer, L., Hickey, A., Horgan, F., Williams, D. (2012) Stroke Rehabilitation: Recent Advances and Future Therapies. QJM, Ireland. Oxford University Press.…

    • 1035 Words
    • 5 Pages
    Better Essays
  • Good Essays

    The Reticular Activating System or RAS, is a system in the brain, that regulates awareness and awakeness in a person’s brain. (Sarter, 2006) When the RAS, is functioning properly, a person’s body is capable of running naturally with the RAS pumping adrenaline ascending noradrenergic, which allows the body to properly regulate a person’s awakeness and awareness. That way a person is able to properly function in their day to day life. However, when an athlete sustains a concussion, the jarring of the brain inside skull, causes the RAS to not properly release the norepinephrine causes many to lose consciousness. Damage to the Reticular Activating System, is not an easy fix; however, it can be rehabilitated, with strategies focusing on the sleep/wake…

    • 123 Words
    • 1 Page
    Good Essays
  • Good Essays

    Crossmodal Plasticity

    • 810 Words
    • 4 Pages

    On December 17 2014, the Journal of Neurophysiology published Tracking the evolution of crossmodal plasticity and visual functions before and after sight restoration. In this article on perception, a group of researchers looked at the effect of how eyesight restoration on the brain. The visual processing center of the brain is the occipital cortex. Thus when a person is blind or has deficiencies in sight, there are issues in the occipital cortex either structurally or in functioning. In addition to visual functions, the researchers also looked at crossmodal plasticity which is the ability of the neurons in the brain to reorganize to better fuse the function of two or more sensory systems. Keeping this in mind, it is reasonable to also look…

    • 810 Words
    • 4 Pages
    Good Essays
  • Good Essays

    I am currently pursuing my Master’s Degree in Neuroscience with the Department of Neurobiology and Behavior at Stony Brook University. The field of Neurology, particularly as it relates to movement and paralysis after brain and spinal cord injuries (SCIs), has roused my curiosity for some time. SCI is the second leading cause of paralysis in the USA. Because of severe impairments in upper and lower limb function after paralysis, persons with a SCI lose their independence which severely deteriorates their quality of life. Currently, African Americans make up approximately 13% of the US population, but account for 27% of Spinal Cord Injuries since 2005. I am currently a graduate researcher in an experimental neuro-rehabilitation laboratory that…

    • 806 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Neuroscience Research

    • 378 Words
    • 2 Pages

    The brain is a complex organ that only makes up 2.5 percent of a person's body weight, and controls every function in the body. Neuroscience research has shed a better light on how the environment; specifically technology and brain growth development, affects adolescent students in today's society (Wolfe, 2001; DeWeese, 2014).…

    • 378 Words
    • 2 Pages
    Good Essays