Testing separability and independence of perceptual dimensions with general recognition theory: A tutorial and new R package (grtools)

11 Oct 2016 Soto Fabian A. Zheng Emily Fonseca Johnny Ashby F. Greg

Determining whether perceptual properties are processed independently is an important goal in perceptual science, and tools to test independence should be widely available to experimental researchers. The best analytical tools to test for perceptual independence are provided by General Recognition Theory (GRT), a multidimensional extension of signal detection theory... (read more)

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