Choosing Stimuli Wisely by Using Individual Differences: A Step-by-Step Tutorial for the One-Stimulus-Per-Factor Principle in Vision Science and Optometric Assessment
Given that data collection time in vision research and clinical assessment is limited, investigators and clinicians must select stimuli that maximize diagnostic information with minimum redundancy. This article proposes that analyzing individual differences—through factor analysis (FA), principal component analysis (PC...
David Henry Peterzell
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