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

Figure 3. Probability of reporting particular features as emotionally informative, according to experience with dogs.

Figure 3

A) eyes, B) ears, C) mouth/tongue, D) legs/paws, and E) tail. 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): Eyes - Happy: Low-Exp = Own <Prof<10 = Prof10+; Fearful: Low-Exp = Own <Prof<10 = Prof10+. Ears - Happy: Low-Exp< Own <Prof<10 = Prof10+; Fearful: Low-Exp< Own <Prof<10 = Prof10+. Mouth - Happy: Low-Exp = Own <Prof<10 = Prof10+; Fearful: Low-Exp = Own <Prof<10 = Prof10+. Legs - Happy: Low-Exp = Own <Prof10+. Tail - Happy: Low-Exp< Own = Prof<10 = Prof10+; Fearful: Low-Exp< Own = Prof<10 = Prof10+.