Fig 1.
Individual mean deviation probability plots for patients with primary open-angle glaucoma.
A deficit in the central visual field was defined by at least one of the four central points (framed in central grey squares) presenting a probability of less than 2% of being normal. The tested eye is indicated for each patient (LE: left eye; RE: right eye). CD: Patients with central defect; NoCD: Patients with no central defect.
Fig 2.
Examples of stimuli for (a) Scene and (b) Face experiments. Images were presented at two contrast levels (10% and 2.5%). For illustrative purposes, the contrast level of the images was slightly increased.
Fig 3.
Schematic procedure for (a) Scene and (b) Face experiments. For each experiment, examples of two go trials and two no-go trials are represented by task (Detection and Categorization). Visual stimulation for go trials was the same for the two tasks. Images were presented in two contrast levels (10% and 2.5%). For illustrative purposes, the contrast level of the images was slightly increased.
Fig 4.
Index of sensitivity (d’) in (a) the Scene experiment and (b) the Face experiment. Results are presented as a function of the group (primary open-angle glaucoma patients with central defect: CD; primary open-angle glaucoma patients without central defect: NoCD; and normally sighted age-matched participants: controls), and the task (detection vs. categorization). Error bars correspond to 95% confidence intervals.
Fig 5.
Index of sensitivity (d’) in the Scene experiment.
Results are presented as a function of the group (primary open-angle glaucoma patients with central defect: CD; primary open-angle glaucoma patients without central defect: NoCD; and normally sighted age-matched participants: controls), the task (detection vs. categorization), and the contrast level (10% vs. 2.5%). Error bars correspond to 95% confidence intervals.
Fig 6.
Index of sensitivity (d’) in the Face experiment.
Results are presented as a function of the group (primary open-angle glaucoma patients with central defect: CD; primary open-angle glaucoma patients without central defect: NoCD; and normally sighted age-matched participants: controls), the task (detection vs. categorization), and the contrast level (10% vs. 2.5%). Error bars correspond to 95% confidence intervals.