Analysis of group differences in processing speed: Brinley plots, Q-Q plots, and other conspiracies

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Analysis of group differences in processing speed: Brinley plots, Q-Q plots, and other conspiracies.

Researchers in a growing number of areas (including cognitive development, aging, and neuropsychology) use Brinley plots to compare the processing speed of different groups. Ratcliff, Spieler, and McKoon (2000) argued that a Brinley plot is a quantile-quantile (Q-Q) plot and that therefore Brinley plot regression slopes measure standard deviation ratios rather than relative speed of processing....

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ژورنال

عنوان ژورنال: Psychonomic Bulletin & Review

سال: 2003

ISSN: 1069-9384,1531-5320

DOI: 10.3758/bf03196489