Figure 1.

The face on the left is an example of a Congruent trial, in which the word matched the facial expression. The face on the right is an example of an Incongruent trial, in which the word did not match the facial expression.

Offringa et al. Biology of Mood & Anxiety Disorders 2013 3:10   doi:10.1186/2045-5380-3-10
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