The person may have a lack of interest in activities that previously were important to them such as their work or studies or recreational activities such as sports. There are eight principal negative symptoms. Similarly for some people the positive symptoms may dominate whereas in others it may the negative symptoms that will be more prevalent. Other people may experience positive symptoms initially and only suffer with the negative symptoms later on. For instance for some people negative symptoms may appear at the outset and be the first indication that anything is wrong. Schizophrenia affects different sufferers in different ways and there is great variability in the way that the negative symptoms manifest themselves. 2 Nowadays the terms positive and negative tend to be used more. People experiencing prominently positive symptoms were described as acute or having Type 1 schizophrenia whilst those experiencing negative symptoms were thought of as having chronic or Type 2 schizophrenia. In the past different terminology has been used. Negative symptoms can include lethargy and apathy. It describes normal aspects of the person’s behaviour that they no longer have. Negative symptoms are so called because they describe thoughts or behaviour that the person used to have before they became ill but now no longer have or have to a lesser extent and so have been lost or taken away from their psyche. Positive symptoms include hallucinations such as hearing voices and delusions such as paranoid thoughts. The positive symptoms are so called because they are thinking or behaviour that the person with schizophrenia did not have before they became ill and so can be thought of as being added to their psyche. 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. Nowadays we tend to think of schizophrenia as having two types of symptoms that we call positive and negative. What are Negative Symptoms of Schizophrenia? Negative Symptoms of Schizophrenia: Understanding Them Recent Developments in the Treatment of Schizophrenia. ![]() Religious and Spiritual Delusions in Schizophrenia.What can be done about depression in schizophrenia.Information for doctors and health workers.Treatments for Paranoia in Schizophrenia.Disclosure – telling other people about your schizophrenia.
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