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Western Aphasia Battery (WAB) is an instrument for assessing the language function of adults with suspected aphasia as a result of a stroke, head injury, or dementia. The updated version is the Western Aphasia Battery-Revised (WAB-R). [1] The battery helps discern the presence, degree, and type of aphasia.
Aphasia can also sometimes be caused by damage to subcortical structures deep within the left hemisphere, including the thalamus, the internal and external capsules, and the caudate nucleus of the basal ganglia. [44] [45] The area and extent of brain damage or atrophy will determine the type of aphasia and its symptoms.
As a result, there is a poor prognosis for persons who retain a diagnosis of aphasia after one month due to limited initial language abilities. [2] [7] Nonetheless, in the first year post-stroke, patients with global aphasia showed improvement in their Western Aphasia Battery (WAB) scores from baseline. When compared to individuals with Broca ...
Global aphasia: Having trouble understanding others and difficulty saying words and sentences Expressive aphasia : The ability to understand what others are saying but having difficulty speaking ...
The Western Aphasia Battery assesses neurological disorders to discern the degree and type of aphasia present. The test also discerns a person's strengths and weaknesses, which can be used to treat the person better. Therapists should customize their treatment for each patient. The main focus for during speech therapy for conduction aphasia ...
Aphasia is most often caused by damage to areas of the brain that play a role in speech and language. Twenty-five to 40% of stroke survivors develop it, according to the National Aphasia Association.
Studies show there is a correlation between brain lesion and language, speech, and category-specific disorders. Wernicke's aphasia is associated with anomia, unknowingly making up words , and problems with comprehension. The symptoms of Wernicke's aphasia are caused by damage to the posterior section of the superior temporal gyrus. [6] [7]
There are some sad and harsh realities facing Wendy Williams amid her aphasia and frontotemporal dementia diagnosis (FTD), and complicating those matters is the tragic fact that FTD is an ...