Neuropsychology & Spouse/Family Members :: Chemistry Chemical Neuropsychological Papers

I intend to explore the effect of a parietal intelligence spot from the perspective of a neuropsychologist ranging from types of tests that ar employed when trying to determine the extent of the damage, to gaining an understanding of how this damage get out affect the rest of the learning ability and/or the body. I will similarly explore the effects of a brain injury from the perspective of the family members, and their experiences with the changes that go past during the rehabilitation process. According to The Neuropsychology Center, neuropsychological sound judgment is a overbearing clinical diagnostic procedure used to determine the extent of whatever possible behavioral deficits following diagnosed or suspected brain injury(www.neuropsych.com). As mentioned previously, a brain injury can be the answer of many types of injuries or disorders, thus a broad range of assessment procedures have been developed to encompass these possibilities. Two types of assessmen t procedures that be presently being used are the Luria-Nebraska Neuropsychological Battery (LNNB), and the Halstead Russell Neuropsychological military rank System (HRNES-R). The LNNB is used to diagnose cognitive deficits, while the HRNES-R indicates both the charge and degree of impairment. Both procedures involve tasks that require the patient to complete a series of functions that test abilities and/or perceptions. Such tasks would include, but are non limited to, problem solving, memory, sensorimotor functioning, and psychological/emotional status. Other examen procedures that are commonly employed, in order to gain a get out visual image of the excitatory activity in the brain are the PET scan and the MRI. According to Kalat (2004), these methods are non-invasive, meaning that they dont require the insertion of objects into the brain, yet they yield results that allow researchers to record brain activity. The PET scan (positron emission tomography) involves the researcher injecting a radioactive chemic into the patients body, which is then absorbed mainly by the brains almost active cells. With the use of radioactive detectors, placed about the patients head, a map is produced that shows which areas of the brain are most active. The MRI, on the other hand is less expensive and much safer (as it doesnt expose the patient to potentially harmful radioactive chemicals). The MRI or magnetized resonance imaging device, as an safer alternative, applies a powerful magnetic field around the head of the patient.