On 2014 May 05, J. Andrew Pruszynski commented:

There are two small typos in the paper. The abstract should state that arm muscles and neurons showed goal-dependent responses at ~70 and 35ms, respectively (rather than the other way around). The methods of the Spatial Target Perturbation should state that the monkey received water reward if it returned its hand to the displayed goal target within 500 ms of perturbation onset and remained within it for another 700 ms (rather than returning to the central target area within 750 ms and remaining within it for another 1 s).

On 2014 May 05, J. Andrew Pruszynski commented:

There are two small typos in the paper. The abstract should state that arm muscles and neurons showed goal-dependent responses at ~70 and 35ms, respectively (rather than the other way around). The methods of the Spatial Target Perturbation should state that the monkey received water reward if it returned its hand to the displayed goal target within 500 ms of perturbation onset and remained within it for another 700 ms (rather than returning to the central target area within 750 ms and remaining within it for another 1 s).