Illustration of overlap in IPS activation between the math-related activation from the natural viewing task (from <b>Figure 2A</b>) and the number-related activation from the traditional task (from <b>Figure 7B</b>).

<p>The statistical thresholds and parameter ranges are the same as in the original figures: <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1001462#pbio-1001462-g002" target="_blank">Figures 2A</a> and <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1001462#pbio-1001462-g007" target="_blank">7B</a>.