Positive And Negative Syndrome Scale Analysis

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Schizophrenia is a long-term mental health condition that causes a range of different psychological symptoms such as hallucations (hearing or seeing things that do not exist), delusions (unusual beliefs not based on reality, which often contradict the evidence), changes in thoughts (NHS choices, 2014). The PANSS or the Positive and Negative Syndrome Scale is a medical scale used for measuring symptom severity of patients with schizophrenia. The main reason for schizophrenia is unknown. Although, it is believed that, the condition is caused by genetic and environmental factors. Schizophrenia is a relatively common illness. Around one in a hundred people will develop schizophrenia during their lifetime (Rethink Mental Illness, 2013). It is most
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