BEHAVIORAL SCIENCES - Universitatea de Medicină şi Farmacie
BEHAVIORAL SCIENCES - Universitatea de Medicină şi Farmacie
BEHAVIORAL SCIENCES - Universitatea de Medicină şi Farmacie
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absorption may be so intense that the individual may not know the month<br />
or day or the place where he is staying.<br />
5. Delusions and hallucinations; in most cases the former<br />
characteristics are accompanied by <strong>de</strong>lusions. The most common are<br />
beliefs that other persons are trying to control his thoughts, he may<br />
become suspicious of friends (paranoid), this is the reason why Robert<br />
Kennedy was assassinated.<br />
The results of schizophrenia are many and varied, but these are the<br />
main characteristics. Not everybody has the same opinion about the causes<br />
of schizophrenia, but some factors have certainly influence on<br />
schizophrenics. Disturbed home life and early trauma are frequently found<br />
in the background of schizophrenics. The early <strong>de</strong>ath of one or more<br />
parents, emotionally disturbed parents and strife between parents are found<br />
with greater frequency in the background of schizophrenics.<br />
3. Alzheimer's Disease<br />
Alzheimer's Disease is a progressive <strong>de</strong>generative disease of the<br />
brain now consi<strong>de</strong>red a leading cause of <strong>de</strong>mentia. Alzheimer's disease<br />
was first <strong>de</strong>scribed by the German neuropathologist Alois Alzheimer in<br />
1906, it affects an estimated 2.5 to 3 million people in the United States. In<br />
the United Kingdom, the number of individuals with this condition is<br />
estimated to rise to over 1 million by the year 2010. Percentage rates<br />
(cases per 100 individuals of 65 years and over) worldwi<strong>de</strong> vary<br />
consi<strong>de</strong>rably between 0.6 in China to 10.3 in Massachusetts, United States.<br />
The inci<strong>de</strong>nce of the disease increases with advancing age, but there is no<br />
evi<strong>de</strong>nce that it is caused by the aging process.<br />
The average life expectancy of people with the disease is between<br />
five and ten years, although many patients now survive 15 years or more<br />
due to improvements in care and medical treatment. The cause of this<br />
disease has not been discovered, although palliative therapy is available.<br />
The ability of doctors to diagnose Alzheimer's disease has improved in<br />
recent years, but this remains a process of elimination and final diagnosis<br />
can be confirmed only by post-mortem. Alzheimer's patients show nerve<br />
cell loss in the parts of the brain associated with cognitive functioning. The<br />
hallmark lesions of Alzheimer's disease inclu<strong>de</strong> the formation of abnormal<br />
proteins. Alzheimer's disease is also characterized by profound <strong>de</strong>ficits in<br />
the brain's neurotransmitters which has been linked with memory function.<br />
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