Figure 2.

Examples of VLPF neurons responding during the observation of videos: highly selective neurons (a,b) and neurons responding to more than one video (c,d). (a) Neuron responding exclusively during the observation of a monkey grasping a piece of food from a third person perspective. (b) Neuron responding exclusively to a human actor grasping an object. (c) Neuron responding during the observation of a monkey grasping food from both the first and third person perspective. (d) Neuron responding during the observation of a human agent moving his arm in front of himself or mimicking a grasping action The vertical dashed lines indicate the beginning and the end of the video presentation. The activity is aligned on the beginning of the video presentation. Colored lines under histograms indicate the duration of movement in the corresponding video. Abscissae: time (s); Ordinates: firing rate (spikes/s).