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Showing posts with the label the book Divided Minds

Identical Twins and Schizophrenia

Did you know that both identical twins usually do not develop schizophrenia. Schizophrenia, or any other mental illness, is not developed solely by genes alone, other factors contribute to its development. Identical twins prove this theory, one could develop schizophrenia and the other does not develop a mental illness, this is said to be discordant. Discordant illness in twins is more common than concordant, or both twins having a mental illness. However, it is clear that bad parenting or a dysfunctional family is not one of the factors to develop schizophrenia. "Schizophrenia is caused by a genetic vulnerability coupled with environmental and psychosocial stressors, the so-called diathesis-stress model(http://www.schizophrenia.com/research/surg.general.2002.htm)". Complications prior to birth, or after birth, contribute to the likelihood of getting schizophrenia. Also, the underclass is more prone to developing schizophrenia than the upperclass, because the underclass is as...