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  • Cognition and behavior: Serotonin pathway affects mouse behavior
    22 February 2011
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    Mice that lack the gene for integrin β3, or ITGB3 — which regulates the levels of serotonin in the blood — groom themselves frequently and show less interest in stranger mice compared with controls, according to a study published in February in Autism Research as part of a special issue on mouse models in autism.
  • Genetic background alters behavior of fragile X mice
    21 February 2011
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    Six strains of mice lacking a gene associated with fragile X syndrome show radically different behaviors though they share the same mutation, researchers reported in January in Autism Research.
  • Left behind
    18 February 2011
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    High school graduation marks the end of opportunities for social engagement and access to services for many young people with autism.
  • Genetics: Centrosome gene linked to autism
    18 February 2011
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    Rare mutations in TSGA14, a component of the centrosome — which is required for the generation of new neurons — may be associated with autism, according to a study published in January in the American Journal of Medical Genetics.
  • 'Mind blindness' affects moral reasoning in autism
    17 February 2011
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    High-functioning adults with autism pass false belief tests with ease, but struggle with moral judgment in real-life situations.
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Connectivity

This special report examines the theory that neural connectivity is altered in autism, exploring the latest findings and debates in the field.