Lilien Schewski on Muck Rack

Lilien Schewski

As seen in: PLOS ONE
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Articles

Measuring negative emotions and stress through acoustic correlates in speech: A systematic review

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By Mathew Magimai Doss, Guido Beldi, Sandra Keller, Lilien Schewski
| PLOS ONE
Discussion Our review identified that studies investigated a total of 28 different acoustic correlates in association with negative emotions, stress or cognitive load. Results for negative emotions showed different patterns for specific negative emotions. Some studies reported changes in formant frequencies and MFCCs associated with anxiety.
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