rcicr (version 1.3.0)

rcicr-package: rcicr: Reverse-Correlation Image-Classification Toolbox

Description

Generate stimuli and analyze data of reverse correlation image classification experiments (psychophysical tasks aimed at visualizing cognitive mental representations of faces). For the method see Dotsch and Todorov (2012) tools:::Rd_expr_doi("10.1177/1948550611430272"); for a practical primer see Brinkman, Todorov and Dotsch (2017) tools:::Rd_expr_doi("10.1080/10463283.2017.1381469").

Author

Maintainer: Ron Dotsch

Details

vignette("reverse-correlation-walkthrough") works through a complete experiment end to end. In brief: generateStimuli2IFC creates the stimuli together with the .Rdata file recording how they were made, and generateCI2IFC or batchGenerateCI turns participants' responses into classification images. citation("rcicr") prints the reference to cite.

References

Dotsch, R., & Todorov, A. (2012). Reverse correlating social face perception. Social Psychological and Personality Science, 3(5), 562-571. tools:::Rd_expr_doi("10.1177/1948550611430272")

Brinkman, L., Todorov, A., & Dotsch, R. (2017). Visualising mental representations: A primer on noise-based reverse correlation in social psychology. European Review of Social Psychology, 28(1), 333-361. tools:::Rd_expr_doi("10.1080/10463283.2017.1381469")

Dotsch, R., Wigboldus, D. H. J., Langner, O., & Van Knippenberg, A. (2008). Ethnic out-group faces are biased in the prejudiced mind. Psychological Science, 19(10), 978-980. tools:::Rd_expr_doi("10.1111/j.1467-9280.2008.02186.x")

See Also

Useful links:

• https://rdotsch.github.io/rcicr/

• https://github.com/rdotsch/rcicr

• Report bugs at https://github.com/rdotsch/rcicr/issues