Attention effects are greater on the preferred stimulus value.

<p>The black and gray dots represent the FR of a neuron to its preferred and non-preferred stimulus value, respectively. The x-axis shows the response when attention was deployed away from the preferred feature modality, while the y-axis represents the response when attention was biased towards the preferred feature modality of the neuron. The dotted line is the identity. The underlying data used to make this figure can be found in <a href="http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1002004#pbio.1002004.s007" target="_blank">Data S1</a>.