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. 2024 Jun 3;19(6):e0303693. doi: 10.1371/journal.pone.0303693

Table 1. Descriptive statistics and correlations among variables in Study 1.

Variable 1 2 3 4 M SD
(1) Perceived Partner Commitment -.21** -.11 .03 7.65 1.40
(2) Agreeableness -.22* -.16* -.21** 3.25 0.41
(3) Selfishness Questionnaire -.15 -.11 .35** 1.55 0.44
(4) Welfare Tradeoff -.13 -.03 .38** 0.07 0.96
M 7.20 3.30 1.75 -0.10
SD 1.62 0.43 0.52 1.07

Note. Descriptive statistics and correlations are presented above the diagonal for women and below the diagonal for men.

* p < .05.

** p < .01.