Fig. 1
Contribution of exteroceptive bodily dimensions to schizotypal traits. PLSR out-of-sample prediction of SPQ traits shows significant correlations between true and predicted values (R and p values reported). (a) SPQ-CP: Regression weights for exteroceptive variables (BUT A, BUT-B, MRE-lh, JND-sj, JND-tojc, SC-toj, ΔAR, HIT, C-che, C-thi, U-che, O-che, U-thi). (b) SPQ-I: Weights for variables (BUT A, MRE-lh, PSE-pps, HIT, C-che, C-thi, O-che, AUC-at). (c) SPQ-D: Weights for variables (BUT A, MRE-lh, HIT, C-che, O-che, U-thi). (d) SPQ TOT: Weights for variables (BUT A, MRE-rh, MRE-lh, HIT, C-che, O-che). Only weights exceeding the 95% confidence interval of the null hypothesis are reported. See Table 1 for full names of predictor variables.
