Disappearing trick

Koro is the unfounded fear that the genitals are retracting into the body or have disappeared. It is usually classified by Western psychiatry as a ‘culture bound syndrome‘ as it typically appears Asian or African cultures in various forms but an article in the Journal of Sexual Medicine notes that it has shown up in most cultures at one time or another.

Koro–the psychological disappearance of the penis.

Mattelaer JJ, Jilek W.

J Sex Med. 2007 Sep;4(5):1509-15.

The aim of this article is to present a summarizing overview on ethnomedical aspects of koro (in Chinese called suo-yang), the panic anxiety state in which affected males believe that the penis is shrinking and/or retracting, and perhaps disappearing. While reduction of penile volume occurs physiologically due to vasoconstriction in cold temperature and intense anxiety, it is believed in certain cultures that genital shrinking leads to impotence and sterility, and eventually to death. Traditional Chinese medicine treats suo-yang, the reduction of the male principle yang, as a dangerous disturbance of the life-sustaining yin-yang equilibrium of the organism. Koro has therefore been held to be a Chinese “culture-bound” condition. However , the koro phenomenon is also known among diverse ethnic and religious groups in Asia and Africa, typically in cultures in which reproductive ability is a major determinant of a young person’s worth. Koro epidemics of panic anxiety due to widespread fears of losing one’s genitals, procreative ability, and even one’s life, are triggered by rumors of genital disappearance supposedly caused in China by female fox spirits, in Singapore and Thailand by mass poisoning, and in Africa by sorcery, usually in the context of socioeconomic or political tension. Today, in contemporary Western societies, ideas of genital disappearance are not culturally endorsed. But historically, it should be remembered that in the late Middle Ages in Europe, a man could lose his membrum virile through magical attacks by witches. The conclusion is that the psychological disappearance of the penis is a universal syndrome that was described recently in Asia and Africa and already in Medieval Europe.

Link to PubMed entry for article.
Link to Wikipedia page on the ‘koro’ belief.

2 Comments

  1. rita
    Posted May 24, 2010 at 10:35 pm | Permalink

    “Koro is the unfounded fear that the genitals are retracting into the body or have disappeared”.
    What’s it called when the belief is well-founded? :)

  2. Manuel Saraiva
    Posted May 24, 2010 at 11:51 pm | Permalink

    Another culture-bound syndrome involving genitals in a cute way is Dhat. Worth a look.
    http://en.wikipedia.org/wiki/Dhat_syndrome


Post a Comment

Required fields are marked *
*
*

Follow

Get every new post delivered to your Inbox.

Join 22,431 other followers