Participant characteristics as a function of age group (A) and instruction condition (B) and the results of A×B ANOVA.

a<p>The log of the minimum angle of resolution; 0 means no loss, positive values indicate vision loss, and negative values indicate normal or better visual acuity.</p>b<p>Thresholds were measured in dB; the greater the threshold, the poorer the sensitivity.</p>c<p>A low score indicates better ability than a high score.</p>d<p>The variation in the degrees of freedom in the error term reflects missing data.</p>e<p>Only included those whose first language is English.</p

Eye movement measures and associated ANOVA results.

<p>Eye movement measures and associated ANOVA results.</p

Stimulus photograph used in the present study.

<p>Stimulus photograph used in the present study.</p

Measures for recognition and relocation tasks and associated ANOVA results.

<p>Measures for recognition and relocation tasks and associated ANOVA results.</p