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Fig. 3 | Cognitive Research: Principles and Implications

Fig. 3

From: Eye spy a liar: assessing the utility of eye fixations and confidence judgments for detecting concealed recognition of faces, scenes and objects

Fig. 3

Cohen’s d effect size differences (95% CIs) for faces in Experiment 1a honest identification of familiar faces compared to unfamiliar faces, b concealed recognition of familiar faces compared to unfamiliar faces. On the left, data shown for the Full trial period are Response Times, Num. Fixations, IAs Visited, Return Fixations, Proportion Inner, Ave Fix Duration, Mean Confidence. On the right, we show re-analysis of the five fixation markers for the First 750 ms of the trial: Num. Fixations, IAs Visited, Return Fixations, Proportion Inner, Ave Fix Duration. Cohen’s d effect sizes are shown for comparisons between personally familiar faces and unfamiliar faces (black bars) and newly learned faces compared to unfamiliar faces (white bars). Tests of equality for effect sizes between honest and concealed conditions are presented in Supplementary Material Table S1

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