The authors report different effects of stimulation of the lateral prefrontal cortex.  Stimulation at or near the FEF prolonged or decreased saccade reaction time, depending on task instructions.  More rostral stimulation affected the attention weighting of saccade targets.

Schwedhelm, P., Baldauf, D., & Treue, S. (2017). Electrical stimulation of macaque lateral prefrontal cortex modulates oculomotor behavior indicative of a disruption of top-down attentionScientific reports7(1), 17715.

About the Author

The Miller Lab uses experimental and theoretical approaches to study the neural basis of the high-level cognitive functions that underlie complex goal-directed behavior.