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. 2012 Dec 19;7(12):e51775. doi: 10.1371/journal.pone.0051775

Figure 1. Emotion categorizations according to experience with dogs.

Figure 1

Probability of “happy” categorizations of happy emotional examples and “fearful” categorizations of fearful emotional examples by experience group. Error bars represent standard errors of the means. Model-fitted values account for effects of participant’s sex, participant’s age, and individual videos. Sig. pairwise comparisons (Sidak-corrected): Fearful examples: Low-Exp< Own <Prof<10 = Prof10+.