We will follow the analysis stated in the approved protocol. That is, we will compute (1) a Chi-Square comparing percentage of correct identification in the experimental and control condition, (2) a Chi-Square comparing the ratio of the percentage selecting the wrong face (misidentification) to the percentage indicating “not present” across the experimental and control conditions, and (3) compute a 2 (Condition) x 2 (Correct vs. incorrect/miss) mixed ANOVA on confidence ratings.
An R script "analysis.R" which we will use for the analysis is included in Files.