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. 2011 Mar 30;7(5):658–660. doi: 10.1098/rsbl.2011.0087

Table 3.

Mean scores (s.d.) of each of the personality scales as a function of genotype categories. (The p-value in italics indicates a significant value.)

personality scale male
F-value p female
F-value p
S/− L/− S/S S/L L/L
n 30 24 13 19 14
sociability 3.20 (1.05) 3.74 (1.16) 3.09 0.09 3.71 (1.48) 3.81 (1.64) 3.83 (1.72) 0.02 0.98
playfulness 3.32 (0.73) 3.42 (1.03) 0.17 0.68 3.33 (0.90) 3.34 (0.79) 3.30 (0.78) 0.01 0.99
neuroticism 3.72 (1.07) 3.35 (1.12) 1.52 0.22 3.67 (1.13) 3.60 (1.15) 3.48 (1.01) 0.10 0.90
aggressiveness 3.16 (1.07) 2.30 (1.23) 7.50 <0.01 2.06 (1.05) 2.01 (0.77) 1.90 (0.81) 0.12 0.88
distractibility 3.02 (0.92) 3.10 (1.00) 0.10 0.76 2.67 (0.68) 2.50 (0.77) 2.75 (0.66) 0.53 0.59