I read this extremely fascinating and equally long article today. It's about a parasite that some scientists estimate infects 1/3 to 1/2 of the world's human population in its dormant state. It's main vehicle of transmission is undercooked meat and cat feces. You do not have to be a cat owner to be interested in this, or infected by this. Because most will not take 20 minutes to read the whole article, here are some interesting points:
Pathogens can and do affect human behavior in order to propagate themselves. One example is that studies have shown those to be in the very early stages of influenza infection seek out social interaction with other humans. People with late-stages AIDS have abnormal sexual cravings, as do people in the earliest stages of a herpes outbreak.
This parasite (toxoplasmosis) causes males to be introverted, suspicious of others, reckless, and display a preference for old, shabby, comfortable clothing (not kidding). Infected men are indifferent to or even drawn to the scent of cat urine. Infected woman present opposite characteristics: Extroversion, overly-trusting, repulsed by cat urine, and display a preference for expensive clothing (I know this sounds crazy).
Infected individuals are drawn to cats. Infected rats and mice lose their sense of fear around cats. This helps the pathogen's transmission to cats, as an infected individual will present itself to the parasite's host to complete its cycle of life.
Women who are shown pictures of infected men rate them as more attractive. It is also quite possible that this parasite is sexually transmitted.
And yes, this is all linked to schizophrenia as well as dopamine elevation, obsessive-compulsive disorder, and, possibly, heightened incidence of traffic accidents.
If this has caught your interest, and you have 20 or 30 minutes to spare, read on (Lxskllr I'm talking to you). There are two long pages.
http://www.theatlantic.com/magazine/...L300Y.facebook
Pathogens can and do affect human behavior in order to propagate themselves. One example is that studies have shown those to be in the very early stages of influenza infection seek out social interaction with other humans. People with late-stages AIDS have abnormal sexual cravings, as do people in the earliest stages of a herpes outbreak.
This parasite (toxoplasmosis) causes males to be introverted, suspicious of others, reckless, and display a preference for old, shabby, comfortable clothing (not kidding). Infected men are indifferent to or even drawn to the scent of cat urine. Infected woman present opposite characteristics: Extroversion, overly-trusting, repulsed by cat urine, and display a preference for expensive clothing (I know this sounds crazy).
Infected individuals are drawn to cats. Infected rats and mice lose their sense of fear around cats. This helps the pathogen's transmission to cats, as an infected individual will present itself to the parasite's host to complete its cycle of life.
Women who are shown pictures of infected men rate them as more attractive. It is also quite possible that this parasite is sexually transmitted.
And yes, this is all linked to schizophrenia as well as dopamine elevation, obsessive-compulsive disorder, and, possibly, heightened incidence of traffic accidents.
If this has caught your interest, and you have 20 or 30 minutes to spare, read on (Lxskllr I'm talking to you). There are two long pages.
http://www.theatlantic.com/magazine/...L300Y.facebook
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