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. 2019 Jan 18;9:205. doi: 10.1038/s41598-018-36358-4

Figure 4.

Figure 4

Rated Emotion-expression and Emotion-valence. Two-way mixed-design ANOVAs were conducted on the mean rated Emotion-expression and Emotion-valence with Emotion (Happy, Sad) and Expressivity (Expressive, Non-expressive) as factors. Each grey dot represents the mean rating across raters (performers or external musicians) for each trial, and each grey line connects the trials with the same music excerpt under different Expressivity conditions. The colored dots represent the mean ratings under Expressive and Non-expressive conditions, respectively.