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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Optom Vis Sci. 2018 Sep;95(9):795–804. doi: 10.1097/OPX.0000000000001280

Figure 4.

Figure 4.

Average proportion detected by obstacle offset without and with peripheral prisms (p-prisms) for the non-neglect (n=14) and left-neglect (n = 10) groups. The shaded area with negative x-axis values represents the homonymous visual field defect (HVFD) side. Gaze was fixed throughout the testing. Without p-prisms there was equally poor HVFD side detection in the non-neglect and left neglect groups (p = 0.77) and both groups improved significantly with p-prisms (p < 0.001). There was a tendency for the improvement in HVFD side detection with the p-prisms to be higher in the neglect group (p = 0.08).