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A neurological examination is the assessment of sensory neuron and motor responses, especially reflexes, to determine whether the nervous system is impaired. This typically includes a physical examination and a review of the patient's medical history , [ 1 ] but not deeper investigation such as neuroimaging .
The point of looking at the errors is to see what issues may have occurred when trying to process the information and answer the question in order to evaluate the specific deficit(s). [6] Certain inaccuracies may infer that there’s damage to a definite part of the brain, like speech difficulties implicating the speech area in the left hemisphere.
How might it be possible to test whether a being has qualia or not? Problem of representation: How exactly does the mind function (or how does the brain interpret and represent information about the world)? [4] Bayesian mind: Does the mind make sense of the world by constantly trying to make predictions according to the rules of Bayesian ...
Serial sevens (or, more generally, the descending subtraction task; DST), where a patient counts down from one hundred by sevens, is a clinical test used to test cognition; for example, to help assess mental status after possible head injury, in suspected cases of dementia or to show sleep inertia.
Unilateral loss indicates a possible nerve lesion or deviated septum. This test is usually skipped on a cranial nerve exam. [1] The short axons of the first cranial nerve regenerate on a regular basis. The neurons in the olfactory epithelium have a limited life span, and new cells grow to replace the ones that die off.
The test is used clinically to examine patients with different neuropsychological impairments, but has also helped to understand the properties of the test. For example, immediate recall and long-delayed recall were highly correlated (above r=0.80) for normal patients and those with Huntington's disease, but the variables were only correlated ...
The informant interview is to be conducted if further information about the patient's function is required (i.e. cognitive test score 5 to 8). It consists of six questions which can be answered with “yes” (=impairment), “no” (=no impairment), “don’t know” or “N/A”. Each question is worth one point.
The Wechsler Memory Scale (WMS) is a neuropsychological test designed to measure different memory functions in a person. Anyone ages 16 to 90 is eligible to take this test. The current version is the fourth edition (WMS-IV) which was published in 2009 and which was designed to be used with the WAIS-