Wernickes aphasia disorder essay

According to the U. There are four types of aphasia and they are expressive aphasia, receptive aphasia, anomic aphasia, and global aphasia. Aphasia usually occurs suddenly, often as the result of a stroke or head injury, but it may also develop slowly, as in the case of a brain tumor.

Stroke clubs, regional support groups formed by people who have had a stroke, are available in most major cities. A person becoming symptomatic with primary progressive aphasia may have trouble naming objects or may misuse word endings, verb tenses, conjunctions, and pronouns.

Aphasia is an acquired condition, most commonly secondary to a traumatic brain injury TBI as may occur during motor vehicle accidents; or due to cerebral vascular accidents CVA also known as a stroke when the brain is deprived of oxygen. Damage to the surrounding areas perisylvian region may also result in Wernicke's aphasia symptoms due to variation in individual neuroanatomical structure and any co-occurring damage in adjacent areas of the brain.

Eiesenson 74 A third type of aphasia, global aphasia, results from damage to extensive portions of the language areas of the brain. They may be unable to say even a few words or may repeat the same words or phrases over and over again. Global Aphasia: Three main causes of these hemorrhagic strokes are hypertension uncontrolled high blood pressureaneurisms weak spots in blood vessel wallsand arteriovenous malformations rupture of abnormal tangle of thin-walled blood vessels.

As a result of the occlusion in the left middle cerebral artery, Wernicke's aphasia is most commonly caused by a lesion in the posterior superior temporal gyrus Wernicke's area. Language development or usage can be seriously impaired by damage to this area of the brain.

Expressing language in the form of speech and writing will be severely reduced. If the physician suspects aphasia, the individual is often referred to a speech-language pathologist, who performs a comprehensive examination of the person's ability to understand, speak, read, and write.

Individuals with Wernicke's aphasia may speak in long sentences that have no meaning, add unnecessary words, and even create new "words. Include the person with aphasia in conversations.

Two of the most common types of hemorrhagic stroke are subarachnoid hemorrhage and intracerebral hemorrhage. Meanwhile, Fromkin et. Figure 2: At a supermarket, I buy different kinds of food. Two such brain stimulation techniques, transcranial magnetic stimulation TMS and transcranial direct current stimulation tDCStemporarily alter normal brain activity in the region being stimulated.

Paul Broca found out that all injuries were at the front part of the left side of the brain functions to control language.

Participants must have experienced a first-ever cerebrovascular accident CVA to the left hemisphere and have no history of previous neurological damage, confirmed by magnetic resonance imagining MRI.

Kaur, R.

Eiesenson 37 "About one million persons in the United States currently have aphasia". The name was taken after the founder of the affliction, Carl Wernicke. Likewise, the organization…. For most people, these are parts of the left side hemisphere of the brain.

The production of spoken language involves three major levels of processing. Noticeable changes in pitch, volume, and tempo of speech occur.

Noticeable changes in pitch, volume, and tempo of speech occur.

Where can I find additional information about aphasia?. Aphasia is a language disorder that results from damage to portions of the brain that are responsible for language.

For most people, these are parts of the left side (hemisphere) of the brain. Aphasia usually occurs suddenly, often as the result of a stroke or head injury, but it may also develop slowly, as in the case of a brain tumor.

Dec 07,  · Read this Miscellaneous Essay and over 89, other research documents. Aphasia. Aphasia is a language disorder that results from damage to /5(1). Wernicke's Aphasia Disorder Essay Words | 8 Pages. Wernicke’s Aphasia Wernicke’s Aphasia Background Aphasia can be defined as a disorder that is caused by damage to parts of the brain that are responsible for language (“Aphasia” n.p.).

Wernicke’s aphasia is a type of fluent aphasia (with the other type being nonfluent). Wernicke’s aphasia is a type of fluent aphasia (with the other type being nonfluent).

It is named after Carl Wernicke who described the disorder as “an amnesiac disorder characterized by fluent but disordered speech, with a similar disorder in writing, and impaired understanding of oral speech and reading” (“Wernicke’s” n.p.). Aphasia is a language disorder that results from damage to portions of the brain that are responsible for language.

For most people, these are parts of the left side (hemisphere) of the brain. Aphasia usually occurs suddenly, often as the result of a stroke or head injury, but it may also develop slowly, as in the case of a brain tumor.

The purpose of this essay is to discuss this topic in relation to language disorders, specifically Broca’s and Wernicke’s aphasia. The hypothesis of double-dissociation within language suggests that the two language aphasias are separable and can occur independently of each other.

Wernickes aphasia disorder essay