Table 1 Effects of sex and handedness on the initiation of kissing demonstrated through a binary logistic regression.

From: The right way to kiss: directionality bias in head-turning during kissing

Variable

B

SE

Wald

df

p

Exp(B)

95% CI for Exp(B)

(Intercept)

−1.246

0.536

5.397

1

0.020

0.288

 

Sex

2.676

0.504

28.186*

1

< 0.001

14.532

5.410–39.031

Handedness

−0.001

0.005

0.048

1

0.827

0.999

0.988–1.009

  1. Note. N = 96.
  2. Coding independent variable, Sex: Male = 1.000; Female = 0.000 (Reference category).
  3. Coding dependent variable, Initiation of kissing: No = 0; Yes = 1.
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