%0 Journal Article %T Traits Contributing to the Autistic Spectrum %A Colin D. Steer %A Jean Golding %A Patrick F. Bolton %J PLOS ONE %D 2012 %I Public Library of Science (PLoS) %R 10.1371/journal.pone.0012633 %X It is increasingly recognised that traits associated with autism reflect a spectrum with no clear boundary between typical and atypical behaviour. Dimensional traits are needed to investigate the broader autism phenotype. %U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0012633