Wernicke's Aphasia Research Paper

Communication is an integral part of interaction since it enables the exchange of concepts, feelings, ideas, etc. However, the exchange of communication is fragmented with the acquired neurological disorder, aphasia. Aphasia impacts the language areas which are responsible for literacy, symbolic understanding, expression and general comprehension. Hence this disorder greatly impacts the aspects of social interaction and participation (1). This disorder is acquired through a traumatic brain incident such as, head trauma from a fall or a stroke (3). Consequently, it can also result from a brain tumor or a progressive neurological disease such as Alzheimer’s disease (6). This disorder manifest itself from damage to the left cerebral hemisphere. Through vast research, it has been shown that different aspects of language are in different parts of the left hemisphere. However, it must ne noted that there are two broad categories of aphasia: fluent and non-fluent.
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This results in Wernicke’s aphasia. Wernicke’s aphasia entails the inability to grasp the meaning of spoken words and sentences. Individuals with this impairment can speak and produce language however what they say does not make sense or they use non-existent words. Reading and writing are often impacted as well. These impairments are attributed to the functionality of Wernicke’s area which is essential for processing the meaning of words and spoken language ( 6). On the other hand, the most common type of non-fluent aphasia is Broca’s aphasia. Broca’s aphasia results from damage primarily done to the frontal lobe of the brain (7). Due to the location of Broca’s area in the left side of the body, it is associated with muscle weakness or right-sided weakness. Furthermore, individuals experiencing this aphasia have trouble speaking since their articulators (lips, jaw, etc.) cannot form the right pattern to produce words