Fig. 2
From: Inversion effects in the expert classification of mammograms and faces
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs41235-018-0123-6/MediaObjects/41235_2018_123_Fig2_HTML.png)
Overview of the alternative forced choice paradigm blocks. a Mammogram block: determine if the viewed mammogram is normal or abnormal. b Face block: decide whether a presented face is happy or neutral