The purpose of this study was to evaluate the role of diminished arterial blood flow in painful disc

OBJECTIVES To better understand the effects of misinformation on eyewitnesses of different ages, older and younger adults experienced an event under intentional and incidental learning conditions in a naturalistic experiment using multiple memory tests. METHOD Following exposure to the event, which was a brief interruption of a group testing session, participants completed several memory test...

The dimensions of the Westheimer function are stable across populations and in time and vary with the eccentricity of fixation. The function is thus useful to assess whether an individual is fixing centrally and if not to estimate the degree of eccentricity of fixation. We identified both summation and inhibition-like regions in a 66-year-old woman with senile macular degeneration and estimated...

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