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. Author manuscript; available in PMC: 2015 Feb 2.
Published in final edited form as: IEEE Trans Affect Comput. 2014 Oct-Dec;5(4):377–390. doi: 10.1109/TAFFC.2014.2336244

Fig. 2.

Fig. 2

The ratings task involves 3 steps. Left: the visual only task is shown for step 1, viewing. Center: Step 2, selecting emotion category, is shown for the visual only practice task. Right: Step 3, selecting the emotion level is shown for the audio only practice task after anger was selected.