Fig. 4From: Using change detection to objectively evaluate whether novel over-the-counter drug labels can increase attention to critical health information among older adultsExamples of the six warning changes for a given brand. The left column depicts the complete label for the 4 label treatments. The middle depicts the altered images with a change to the Drug Facts Label. The right depicts the altered images with a change to the front warning label. The red squares in the top row are to illustrate the change location and did not appear in the experimentBack to article page