Integration of what and where in the primate prefrontal cortex.

@article{Rao1997IntegrationOW,
  title={Integration of what and where in the primate prefrontal cortex.},
  author={S. Chenchal Rao and Gregor Rainer and Earl K. Miller},
  journal={Science},
  year={1997},
  volume={276 5313},
  pages={
          821-4
        }
}
The visual system separates processing of an object's form and color ("what") from its spatial location ("where"). In order to direct action to objects, the identity and location of those objects must somehow be integrated. To examine whether this process occurs within the prefrontal (PF) cortex, the activity of 195 PF neurons was recorded during a task that engaged both what and where working memory. Some neurons showed either object-tuned (what) or location-tuned (where) delay activity… 

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