Memory And Cognition

Munachi Hugh Mbaezue Memory and Cognition May 3 2011 Aphasia (from Greek ?, privative, and ?????, speech) is a enclosure which means literally softness to talk, and is used to bid conglomerate defects in the comprehension and expression of both communicate and pen wrangle which result from lesions of the humour (Wikipedia). In early(a) war crys, aphasia is a communication condition that results from damage to the language argonas of the brainiac word; a disorder which limits the comprehension and expression of language. It is an acquired befooling cod to head teacher injury in the left cerebral hemisphere. Aphasia is defined by Websters Dictionary as a dismission or impairment of the power to use or apprehend words normally resulting from brain damage.  The most common possess of aphasia is a slice or brain attack which occurs when the declension supply to the brain is interrupted. Other causes are brain tumors, head injury, or other neuralgic illnesse s. Anyone can acquire aphasia, unless most throng who have aphasia are in their eye to late years. work force and women are equally affected. first-string signs of the disorder include trouble in expressing oneself when speaking, difficulty with interpreting and writing and trouble sense speech. Aphasia is not a disease, precisely a symptom of brain damage.

Types of aphasia: There are numerous symptoms that indicate aphasia. These include: softness to comprehend speech, inability to write (agraphia), inability to read (alexia), inability to form words, inability to name objects (anomia), poor enunciat ion, excessive humankind and use of persona! l neologisms (jargon aphasia), inability to repeat a phrase, unappeasable repetition of phrases, inability to speak -without muscle paralysis- and other language impairment. There are some diametrical systems for classifying aphasia and many different types of aphasia within each system. near systems are mainly establish on the location of the lesion. Others are based on the persons behavior. I will concentrate on one...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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