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Air pollution linked to autism and schizophrenia
http://www.independent.co.uk/news/science/air-pollution-linked-to-autism-and-schizophrenia-9524414.html
Air pollution linked to autism and schizophrenia
Elisa Criado
Wednesday 11 June 2014
A new study has revealed that exposure to air pollution damages the brain of developing mice, affecting the same area of the brain that is known to play a role in autism and schizophrenia in humans.
Researchers from the University of Rochester in the US found that when mice were regularly exposed to fine particle pollution in the first two weeks of their life, they developed a range of brain abnormalities which are consistent with patterns seen in humans suffering from schizophrenia and autism. These harmful effects were mainly observed in the male mice; a finding that corresponds to the fact that boys and men are more likely to be diagnosed with both of these disorders.
<snip>
According to Cory-Slechta, her discovery does not necessarily mean that pollution is responsible for causing autism or schizophrenia. "I never use the word 'causes,'" she told USA Today. "I try to make people understand it's the interaction of all these risk factors in your life, over your lifespan, that come together."
However, she does believe that changes in regulation should be considered: I think these findings are going to raise new questions about whether the current regulatory standards for air quality are sufficient to protect our children.
Air pollution linked to autism and schizophrenia
Elisa Criado
Wednesday 11 June 2014
A new study has revealed that exposure to air pollution damages the brain of developing mice, affecting the same area of the brain that is known to play a role in autism and schizophrenia in humans.
Researchers from the University of Rochester in the US found that when mice were regularly exposed to fine particle pollution in the first two weeks of their life, they developed a range of brain abnormalities which are consistent with patterns seen in humans suffering from schizophrenia and autism. These harmful effects were mainly observed in the male mice; a finding that corresponds to the fact that boys and men are more likely to be diagnosed with both of these disorders.
<snip>
According to Cory-Slechta, her discovery does not necessarily mean that pollution is responsible for causing autism or schizophrenia. "I never use the word 'causes,'" she told USA Today. "I try to make people understand it's the interaction of all these risk factors in your life, over your lifespan, that come together."
However, she does believe that changes in regulation should be considered: I think these findings are going to raise new questions about whether the current regulatory standards for air quality are sufficient to protect our children.
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Air pollution linked to autism and schizophrenia (Original Post)
bananas
Jun 2014
OP
bananas
(27,509 posts)1. Study links pollution to autism, schizophrenia
Last edited Fri Jun 13, 2014, 08:33 PM - Edit history (1)
http://www.usatoday.com/story/news/nation/2014/06/09/air-pollution-autism-study/10226445/
Study links pollution to autism, schizophrenia
Patti Singer, Rochester (N.Y.) Democrat and Chronicle 7:43 p.m. EDT June 9, 2014
<snip>
"I never use the word 'causes,'" Cory-Slechta said. "I try to make people understand it's the interaction of all these risk factors in your life, over your lifespan, that come together.
"There are things out there that are maybe protective of autism," she said. "It's the conglomeration, if you will. It's not just for autism or schizophrenia, but for a lot of other diseases and disorders."
Study links pollution to autism, schizophrenia
Patti Singer, Rochester (N.Y.) Democrat and Chronicle 7:43 p.m. EDT June 9, 2014
<snip>
"I never use the word 'causes,'" Cory-Slechta said. "I try to make people understand it's the interaction of all these risk factors in your life, over your lifespan, that come together.
"There are things out there that are maybe protective of autism," she said. "It's the conglomeration, if you will. It's not just for autism or schizophrenia, but for a lot of other diseases and disorders."
bananas
(27,509 posts)2. "There are things out there that are maybe protective of autism," she said.
I wish she would have expanded on that.
Beakybird
(3,334 posts)3. A map might show a better link
Interesting article. Several years ago I read a Discover Magazine article that showed a map pinpointing areas that had high rates of heavy metal pollution and another map with levels of autism. The article suggested that there was a correlation.
I would think that comparing maps of 1) areas of the United States that have high levels of fine particulate air pollution and 2) areas of the US with high levels of autism would confirm whether there really is a link.