Differences in unconspicuous word identification as a function of age and reversible-figure training.
Inconspicuous word identification was studied in 48 young (X age 19.3 years), middle-aged (X age 44.5 years) and old (X age 69.5 years) male and female subjects. Although this task appeared to be an easy one for the young subjects, it was strikingly difficult for the middle-aged and elderly subjects. Reversible-figure training apparently led to a small but significant overall improvement in inconspicuous word identification but did not at all diminish the age differences in such performance. The interactions of sex by reversible-figure training and age by first set-second set of words were also significant. Further research will be needed to fully examine the remediability of age-related perceptual skill deficits.
D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010812:Physical Stimulation; D012737:Sex Factors