Visual fixation stability in older adults.
作者： J Fikre , W Kosnik , R Sekuler
DOI:
关键词: Fixation stability 、 Ocular fixation 、 Mean age 、 Ecology 、 Audiology 、 Fixation (visual) 、 Biology
摘要: Visual fixation of a small, stationary target was measured in 12 young observers (mean age = 22 yr) and older 70 yr). The two groups' behavior did not differ on various dimensions stability: mean area, intra-subject variability, or changes over successive test periods. Connections between these results age-related the oculomotor system are discussed.
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