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. 1984 Jul;55(7):505-6.

The validity of the Frisby stereotest as a measure of precise stereoacuity

J Rosner, G D Clift
  • PMID: 6747182

The validity of the Frisby stereotest as a measure of precise stereoacuity

J Rosner et al. J Am Optom Assoc. 1984 Jul.

Abstract

This paper reports the outcomes of a study that compared the performance of 20 binocular adults on the Frisby stereotest and the TNO. (All subjects were prescreened with the Random-dot E stereotest administered at 1.5 m.) Significant intercorrelations were found (Pearson r = .73; two-tailed p less than .001), adding support to the clinical usefulness of the Frisby stereotest. Other characteristics of the two tests--including communication requirements and administration time--are compared.

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