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. 2012 Mar 15;39(3):601–607. doi: 10.1093/schbul/sbs036

Fig. 2.

Fig. 2.

(a) Schizophrenic patients (SCZ) and healthy subjects (HS) performances of line bisection (LB) on a PC screen with E-Prime programming software. The performance of the subject on each trial was scored as follows: 0.correct response; 1. if the subjects judged the transector to be rightward than its real position; −1. if the subjects judged the transector to be leftward than its real position. Negative values indicate leftward bias and positive values a rightward bias. (b) SCZ and HS performances of mental number line bisection (MNL) on a personal computer (PC) screen with E-Prime programming software. The performance of the subject on each trial was scored as follows: 0.correct response; 1. if the subjects judged the middle number nearer to the right number of the triplet; −1. if the subjects judged the middle number nearer to the left number of the triplet. Negative values indicate leftward bias and positive values a rightward bias.