Results: 4

1.
Fig. 4.

Fig. 4. From: Rostral and dorsal anterior cingulate cortex make dissociable contributions during antisaccade error commission.

Statistical maps displayed on the inflated medial and lateral cortical surfaces for the correct AS vs. PS trials at 4 s.

Frida E. Polli, et al. Proc Natl Acad Sci U S A. 2005 October 25;102(43):15700-15705.
2.
Fig. 3.

Fig. 3. From: Rostral and dorsal anterior cingulate cortex make dissociable contributions during antisaccade error commission.

Statistical map for vertex-wise cortical surface linear regression of number of errors by raw estimates of the hemodynamic activity (BOLD, blood oxygen level-dependent) at 4 s in the correct ASs vs. fixation contrast displayed on the inflated right medial surface.

Frida E. Polli, et al. Proc Natl Acad Sci U S A. 2005 October 25;102(43):15700-15705.
3.
Fig. 1.

Fig. 1. From: Rostral and dorsal anterior cingulate cortex make dissociable contributions during antisaccade error commission.

Schematic depiction of a 4,000-ms saccadic trial. Trials began with a 300-ms cue instructing participants to make either a PS or an AS. The cue was then replaced by a fixation ring, which shifted to one of two target locations flanking the cue horizontally. This target was the one to which subjects responded. The ring remained in the peripheral location for 1,000 ms, then returned to the center for 1,000 ms.

Frida E. Polli, et al. Proc Natl Acad Sci U S A. 2005 October 25;102(43):15700-15705.
4.
Fig. 2.

Fig. 2. From: Rostral and dorsal anterior cingulate cortex make dissociable contributions during antisaccade error commission.

Findings of differential rACC and dACC activity at early and later time points during correct and error antisaccade trials. Statistical activity maps displayed on the inflated medial cortical surfaces for the three contrasts (correct ASs vs. fixation, error ASs vs. fixation, and error vs. correct ASs) for the two early time points, 2and 4s(a), and the two later time points, 6 and 8 s (b). Gray masks cover noncortical regions in which any activation is displaced. (c) The HDRs for the dACC and rACC, as well as posterior cingulate cortex (PCC), dorsomedial PFC (DMC), superior temporal cortex (STC), and angular gyrus (AG) minima in the correct vs. fixation contrast. (d) The HDRs for the dACC and rACC maxima in the error vs. correct contrast. Time in seconds is on the x axis, and percent signal change relative to the fixation baseline is on the y axis. All HDRs are an average of left- and right-hemisphere minima/maxima HDRs. Although clusters <120 mm2 are displayed, they are not considered significant.

Frida E. Polli, et al. Proc Natl Acad Sci U S A. 2005 October 25;102(43):15700-15705.

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