thomas15a


This data set contains the results of a 3x3 full-report face recognition experiment reported in Thomas et al (2015). The two channels are degree of eye separation and nose width, with three levels on each dimension.


Tools associated with General
Recognition Theory (Townsend & Ashby, 1986), including Gaussian model fitting of 2x2 and more
general designs, associated plotting and model comparison tools,
and tests of marginal response invariance and report independence.

Robert XD Hawkins

mdsdt

Functions for Analysis of Data with General Recognition Theory

thomas15a function

an <code>xtabs</code> instance, containing counts for all stimulus-response combinations.
The first two dimensions consist of the response counts on each level of nose width and eye separation, respectively, and the third dimension indexes the stimulus.

Format

Thomas, R. D., Altieri, N. A., Silbert, N. H., Wenger, M. J., & Wessels, P. M. (2015). Multidimensional signal detection decision models of the uncertainty task: Application to face perception. Journal of Mathematical Psychology, 66, 16-33.

thomas15a: 3x3 face recognition confusion matrix for Observer A

Description

Usage

Arguments

Format

Source