@inproceedings{Navalpakkam_Itti07cos,
  author = {V. Navalpakkam and L. Itti},
  title = {Role of task difficulty in modulation of neural activity},
  booktitle = {Proc. Computational and Systems Neuroscience (Cosyne)},
  abstract = {How does attentional modulation of a neuron's preferred feature, or changing its tuning width, or its response gain benefit behavioral performance? We investigate this in the context of a visual search task, e.g., search for a vertical bar among horizontal bars (which becomes more difficult as the target orientation approaches horizontal). [...]},
  month = {Feb},
  year = {2007},
  pages = {I-1},
  type = {td;mod;psy},
  file = {http://ilab.usc.edu/publications/doc/Navalpakkam_Itti07cos.pdf},
  review = {abs/conf}
}