However, as discussed below, many scholars now hold that culture bound disorders may often be an artifact of colonial encounters, and contemporary discussions of piblokto in medical anthropology and cross-cultural psychiatry consider it to be an example of the suspect nature of culture bound syndromes. Origin
Piblokto is most often found in but not confined to the Inughuit culture in the polar regions of northern Greenland. Similar symptoms have been reported in European sailors stranded in Arctic regions in the 1800s. Among the Inughuit, the attacks are not considered out of the ordinary. No native theory of the disorder is currently reported. This condition is most often seen in Inughuit women. Piblokto is most common during long Arctic nights. Symptoms
Piblokto is an abrupt dissociative episode with four phases: social withdrawal, excitement, convulsions and stupor, and recovery. In his book Handbook of Cultural Psychiatry, Wen-Shing Tseng provides the following example adapted from Foulks:
Mrs. A is a 30-year-old woman who has had periodic episodes of "strange experiences" in the past 3 years (since her mothers death). Three years ago, in the winter, during her first episode, she was acutely assaultive and tried to harm herself. The attack lasted about 15 min and she remembered nothing about it afterward. Two years ago, she had her second attack, which lasted about half an hour, during which time she ran from her home into the snow, tearing off her clothing.
Causes
Although there is no known cause for piblokto, Western scientists have attributed the disorder to the lack of sun, the extreme cold, and the desolate state of most villages in the region. A cause for this disorder present in this culture may be the isolation of their cultural group.This culture-bound syndrome is possibly linked to vitamin A toxicity (hypervitaminosis A). The native Inughuit diet or Eskimo nutrition provides rich sources of vitamin A through the ingestion of livers, kidneys, and fat of arctic fish and mammals and is possibly the cause or a causative factor. This causative factor is through the toxicity that has been reported for males, females, adults, children, and dogs. The ingestion of organ meats, particularly the livers of some Arctic mammals, such as the polar bear and bearded seal, in whom the vitamin is stored at levels toxic to humans, can be fatal to most people. Inughuit tradition states that it is caused by evil spirits possessing the living. Shamanism and animism are dominant themes in Inughuit traditional beliefs with the angakkuq (healer) acting as a mediator with the supernatural forces. Angakkuit use trance states to communicate with spirits and carry out faith healing. There is a view among the Inughuit that individuals entering trance states should be treated with respect, given the possibility of a new "revelation" emerging as a result. Treatment in piblokto cases usually involves allowing the episode to run its course without interference.