Fig. 2.

Details of global accuracy measures. a Measurements that were taken by coders: 1 Distance between bottom-left and bottom-right vertices; 2 Distance between bottom left and top right vertices; 3 Distance between bottom-left and top-left vertices; 4 Angle between imaginary lines 1 and 2; 5 Angle between imaginary lines 1 and 3 b Illustration of the global square formed by the vertices of the stimulus, compared with global configuration formed by a participant’s reproduction of the model. Global measures compare internal angular accuracy and height/width ratio of the copy’s configuration to that of the model. Note that the precise orientation of the configuration is not included in the analyses