|
||
Home | About | Donate/Volunteer | Contact | Jobs| Early Schizophrenia Screening Test |
|
Schizophrenia Update, January 2004 | ||||||||||
Note: The following is a short summary of a very long and good article from Scientific American Magazine that is freely available on the internet. To read the full article (which we highly recommend) please click on the link at the end of the summary. December 15, 2003
Multiple Symptoms
The public is most familiar with the positive symptoms, particularly agitation, paranoid delusions (in which people feel conspired against) and hallucinations, commonly in the form of spoken voices. Command hallucinations, where voices tell people to hurt themselves or others, are an especially ominous sign: they can be difficult to resist and may precipitate violent actions. The negative and cognitive symptoms are less dramatic but more pernicious. These can include a cluster called the 4 A's: autism (loss of interest in other people or the surroundings), ambivalence (emotional withdrawal), blunted affect (manifested by a bland and unchanging facial expression), and the cognitive problem of loose association (in which people join thoughts without clear logic, frequently jumbling words together into a meaningless word salad). Other common symptoms include a lack of spontaneity, impoverished speech, difficulty establishing rapport and a slowing of movement. Apathy and disinterest especially can cause friction between patients and their families, who may view these attributes as signs of laziness rather than manifestations of the illness. When individuals with schizophrenia are evaluated with pencil-and-paper tests designed to detect brain injury, they show a pattern suggestive of widespread dysfunction. Virtually all aspects of brain operation, from the most basic sensory processes to the most complex aspects of thought are affected to some extent. Certain functions, such as the ability to form new memories either temporarily or permanently or to solve complex problems, may be particularly impaired. Patients also display difficulty solving the types of problems encountered in daily living, such as describing what friends are for or what to do if all the lights in the house go out at once. The inability to handle these common problems, more than anything else, accounts for the difficulty such individuals have in living independently. Overall, then, schizophrenia conspires to rob people of the very qualities they need to thrive in society: personality, social skills and wit. New Treatment
Possibilities For the Full Article - go to: http://www.sciam.com/article.cfm?articleID=000EE239-6805-1FD5-A23683414B7F0000&pageNumber=1
|
advertisement
|