ene, can increase exposure to infection, as can having cats as pets. Lafferty added, "Toxoplasmosis is one of many factors that may influence personality and culture, which may also include the effects of other infectious diseases, genetics, environment and history. Efforts to control this infectious pathogen could bring about cultural changes."

"This is not to say that the cultural dimensions associated with T. gondii are necessarily undesirable," noted Lafferty. "After all, they add to our cultural diversity."

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Contact: Gail Gallessich
gail.g@ia.ucsb.edu
805-893-7220
University of California - Santa Barbara
2-Aug-2006

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