Schizophrenia: Definition, Symptoms, Causes - Free Essay.
Fanous A. et al. (2001) Relationship Between Positive and Negative Symptoms of Schizophrenia and Schizotypal Symptoms in Nonpsychotic Relatives. Archives of General Psychiatry, 58(7): 669 - 673. Loebel, A. D., Lieberman, J. A., Alvir, J. M., et al (1992) Duration of psychosis and outcome in first-episode schizophrenia.
In schizophrenia, negative symptoms such as social withdrawal, avoidance, lack of spontaneity and flow of conversation, reduced initiative, anhedonia, and blunted affect are among the most challenging to treat. These symptoms commonly persist after positive symptoms such as hallucinations, delusions, and paranoia have subsided.
Nowadays we tend to think of schizophrenia as having two types of symptoms that we call positive and negative. The concept of positive and negative symptoms of mental health has been around for a long time but was first applied to schizophrenia in the 1970’s. The positive symptoms are so called because they are thinking or behaviour that the.
Schizophrenia is a major mental illness which can be identified through signs and symptoms that can be categorized into positive and negative symptoms. This essay will identify what signs and symptoms go under each category and discuss in detail different care and pharmacological treatments available for people suffering from schizophrenia.
Positive symptoms make treatment seem more urgent, and they can often be effectively treated with antipsychotic drugs. But negative symptoms are the main reason patients with schizophrenia cannot live independently, hold jobs, establish personal relationships, and manage everyday social situations. These symptoms are also the ones that trouble.
Negative Symptoms of Schizophrenia: Treatments. Nowadays we tend to think of the various symptoms of schizophrenia as falling into two groups. There are the positive symptoms such as delusions and hallucinations and then there are the negative symptoms such as apathy, lethargy and social withdrawal.
OF NEGATIVE SYMPTOMS In contrast to positive symptoms, the negative symp-toms of schizophrenia represent a relative absence of feelings, cognition and goal directed behaviour, which has a detrimental effect on psychosocial functioning and quality of life. Negative symptoms are grouped into two main domains: avolition-apathy (amotivation, anhe-.