Table 1.
Summary of psychotherapy corpora and role in automatic empathy evaluation.
Fig 1.
Distribution of human empathy ratings for the 200 sessions in the CTT trial.
Fig 2.
Overview of processing steps for moving from audio recording of session to predicted value of empathy.
The lower portion of the figure represents the process for a single session recording, whereas the upper portion represents various speech signal processing tasks, learned from all available corpora (as indicated in the text).
Table 2.
Empathy prediction performance.
Table 3.
High vs. low empathy tri-grams.