The two groups of patients have much in common. Neither particularly likes hearing voices. Both report hearing mean and sometimes violent commands. But in our sample of 20 comparable cases from each country, the voices heard by patients in Chennai are considerably less violent than those heard by patients in San Mateo, Calif.
Describing his own voices, an American matter-of-factly explained, “Usually it’s like torturing people to take their eyes out with a fork, or cut off someone’s head and drink the blood, that kind of stuff.” Other Americans spoke of “war,” as in, “They want to take me to war with them,” or their “suicide voice” asking, “Why don’t you end your life?”
In Chennai, the commanding voices often instructed people to do domestic chores — to cook, clean, eat, bathe, to “go to the kitchen, prepare food.” To be sure, some Chennai patients reported disgusting commands — in one case, a woman heard the god Hanuman insist that she drink out of a toilet bowl. But in Chennai, the horrible voices people reported seemed more focused on sex. Another woman said: “Male voice, very vulgar words, and raw. I would cry.”
These observations suggest that local culture may shape the way people with schizophrenia pay attention to the complex auditory phenomena generated by the disorder and so shift what the voices say and how they say it. ...
Meanwhile, it is a sobering thought that the greater violence in the voices of Americans with schizophrenia may have something to do with those of us without schizophrenia. I suspect that the root of the differences may be related to the greater sense of assault that people who hear voices feel in a social world where minds are so private and (for the most part) spirits do not speak.
--T.M. Luhrmann, NYT, on small-sample evidence that schizophrenia is not the same everywhere