Figure 2. | Uncertainty leads to persistent effects on reach representations in dorsal premotor cortex

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Uncertainty leads to persistent effects on reach representations in dorsal premotor cortex

Figure 2.

Affiliation details

McCormick School of Engineering, Northwestern University, United States; Feinberg School of Medicine, Northwestern University, United States; Northwestern University, United States
Figure 2.
Download figureOpen in new tabFigure 2. Neural recordings and directional tuning.

(A) Each monkey was implanted with two 96-channel microelectrode arrays, targeting the primary motor cortex (M1) and dorsal premotor cortex (PMd). (B) An example raster of a neuron in PMd displaying directional tuning, summarized below in three temporal periods: visual (V), delay (D) and movement (M). (C) Percentage of neurons from each session with significant tuning in each of the temporal periods.

DOI: http://dx.doi.org/10.7554/eLife.14316.005