4est_4est_Gump
Run Forrest! RUN!
- Joined
- Sep 19, 2011
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Local cuisine on the road?
I'm not making a link, that would run the risk of Post hoc ergo propter hoc like the CO2 crowd, but it makes for some interesting speculation, like team meals in the NFL, could they be as damaging to the brain as concussion...?
http://www.reuters.com/article/2012...to-self-harm-suicide-at-idUSBRE8650YL20120706(Reuters Health) - Women who are infected with a common parasite may be more likely to hurt themselves or attempt suicide, a new study of over 45,000 new moms in Denmark suggests.
The infection, known as toxoplasmosis, is caused by the parasite Toxoplasma gondii. Humans can become chronically infected by eating undercooked meat or unwashed vegetables or by handling cat litter, as the parasite is known to multiply in the gut of infected cats.
Toxoplasmosis is often symptom-free, but can be dangerous in people with weak immune systems or during pregnancy, since the parasite may be passed to babies.
Some studies have linked the parasite to a higher chance of developing schizophrenia, and researchers believe because the T. gondii parasite lives in the brain, it could have an effect on emotions and behavior.
I'm not making a link, that would run the risk of Post hoc ergo propter hoc like the CO2 crowd, but it makes for some interesting speculation, like team meals in the NFL, could they be as damaging to the brain as concussion...?
Based on the study, they also can't say for sure whether toxoplasmosis infection caused women to hurt themselves or attempt suicide. It could be, for example, that women with underlying mental problems were more likely to pick up the parasite because they cooked their meat or washed their vegetables improperly.
But it's reasonable, Postolache added, that the parasite could directly affect the brain, such as by making cells produce more or less of certain neurotransmitters that control mood and behavior.
"It's (also) possible that the immune system containing Toxoplasma gondii does it at the cost of affecting brain function," he told Reuters Health.
Underlying infection could trigger inflammation, Weiss explained, which might subtly alter brain chemistry.
Postolache said more studies will be needed to further understand the link between toxoplasmosis and suicidal tendencies, including whether certain people with the infection are more prone to mood and behavior issues than others - because of the genetic factors, for example.