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

Table 3. Dictator giving and 2D:4D, panel-data random-effects censored regression.

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 171 171 171 171 149 107 88 61
p (model) 0.042 0.002 0.003 0.007 0.001 0.025 0.208 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 170 170 170 170 148 106 87 61
p (model) 0.3 0.001 0.001 0 - - 0.117 0.039

p-values in parentheses. Constants non-reported: non-significant in (bottom a, top/bottom male) (p>0.18), significant otherwise.