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. 2011 Dec 7;2(2):268–276. doi: 10.1016/j.dcn.2011.11.007

Table 1.

Duration, fundamental frequency −f0 (in Hz) and intensity (in dB) of the vocal stimuli.

Emotion Mean f0 Min f0 Max f0 Mean dB Min dB Max dB
Angry 294.85 79.07 355.74 76.85 63.43 81.92
Happy 350.31 221.59 525.85 76.50 68.36 83.42
Neutral 191.30 181.21 194.54 76.34 70.30 78.31