RT Journal Article SR Electronic T1 Weather and the first episode of schizophrenia JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 43 OP 45 VO 7 IS 1 A1 Mohamed Z. Zawahri YR 2002 UL http://nsj.org.sa/content/7/1/43.abstract AB OBJECTIVE: To emphasize the effect of weather on the occurrence of the first episode of Schizophrenia.METHODS: The relationship between weather and the first episode of schizophrenia was investigated at Ibn Sina Psychiatric Hospital, Damascus, Syria, from 1997 to 1999.RESULTS: Schizophrenia in developing countries affects men at a higher rate than women. The highest rates are found in lower socioeconomic classes, and the first episode of the disease usually occurs in May or June, and after weather changes.CONCLUSION: High temperature (equal or exceeding body temperature) is considered one of the outside factors of schizophrenia, however, as yet the etiology of the disease is still unknown.