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. 2009 Apr 22;29(16):5266–5275. doi: 10.1523/JNEUROSCI.0661-09.2009

Figure 11.

Figure 11.

Characteristics of elicited endpoint shifts in saccades to 8° target steps. a, Relationship between the direction of the endpoint shift for leftward saccades (ordinate) and that for rightward saccades (abscissa). Same format as in Figure 9a. The regression line formula is y = 0.72x + 5.62, p for trend <0.005 for left SC stimulation, and y = 1.08x + 1.01, p for trend <0.05 for right SC stimulation (simple linear regression). b, Relationship between the size of the endpoint shift for contraversive saccades (ordinate) and that for ipsiversive saccades (abscissa). Same format as in Figure 9c. c, Relationship between the direction of the endpoint shift and that of the optimal vector for the SC stimulation site. Same format as in Figure 10a. The regression line formula is y = 0.29x + 6.51, p for trend <0.005 for left SC stimulation, and y = 0.49x + 11.60, p for trend <0.005 for right SC stimulation (simple linear regression). d, Relationship between the size of the endpoint shift and the amplitude of the optimal vector. Same format as in Figure 10b. Rt, Rightward; Lt, leftward; “deg” denotes shift direction and direction of optimal vector.