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. 2013 Apr 10;8(4):e60419. doi: 10.1371/journal.pone.0060419

Table 4. The change of behavior (Inline graphic) and digit ratio, censored regressions.

Right-hand digit ratio
(a) (b) (c) (d) (e) (f) (male) (female)
2D:4D Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic
2D:4D2 Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic
Female Inline graphic Inline graphic Inline graphic Inline graphic
Fem. *2D:4D Inline graphic Inline graphic Inline graphic
Risk Aver. Inline graphic Inline graphic Inline graphic Inline graphic
Other Heterogen. No No No No No Yes No No
N 125 125 125 125 120 105 67 53
Pseudo-R2 0.001 0.004 0.008 0.008 0.013 0.040 0.003 0.031
p (model) 0.636 0.274 0.142 - - - 0.246 0.000
Left-hand digit ratio
(a) (b) (c) (d) (e) (f) (male) (female)
2D:4D Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic
2D:4D2 Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic Inline graphic
Female Inline graphic Inline graphic Inline graphic Inline graphic
Fem. *2D:4D Inline graphic Inline graphic Inline graphic
Risk Aver. Inline graphic Inline graphic Inline graphic Inline graphic
Other Heterogen. No No No No No Yes No No
N 125 125 125 125 120 105 67 53
Pseudo-R2 0.001 0.001 0.003 0.005 0.013 0.037 0.018 0.078
p (model) 0.744 0.947 0.889 - - - 0.000 0.000

p-values in parentheses. Constants non-reported: significant at 2% in all models except (top a) (p = 0.09), p>0.58 in (bottom a–f); p<0.0001 in (bottom male/female).