The relationship between religion and schizophrenia is of particular interest to psychologists because of the similarities between religious experiences and psychotic episodes; religious experiences often involve auditory and/or visual hallucinations, and those with schizophrenia commonly report similar hallucinations, along with a variety of delusions and faulty beliefs. A common report from those with schizophrenia is some type of a religious delusion - that is, they believe they are divine beings, God is talking to them, they are possessed by demons, etc. In a study of patients with schizophrenia that had been previously admitted to a hospital, 24% had had religious delusions. This has led some researchers to question whether schizophrenia leads an individual to become more religious, or if intense religiosity leads to schizophrenia."
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"Strong spiritual values were positively associated with increased rates of current depressive disorder and decreased rates of current alcohol use disorder. Using "atheist" as the reference category, Catholics had higher lifetime odds of single episodes of depression whilst Protestants had higher lifetime odds of anxiety disorder and lower lifetime odds of alcohol use disorders."
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"In summarythere are several aspects of the three main monotheistic religions which related closely to the symptoms of OCD. It could even be argued that religion represents a culturally sanctioned form of OCD,which is encouraged in order to gain favour with God. If true, then it is important to know if there is an increased prevalence of patients with strong religious beliefs amongst OCD sufferers, and also whether religious people are more at risk of developing OCD in their lifetime."
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