Table 4.

Associations of partner’s age with romantic desire, women ≤40 sample

Dependent measure	All Ps	Men	Women	Gender differences
	Partner age β1	Partner age β1	Partner age β1	q	p
Romantic attraction	−0.09***	−0.01	−0.02	−0.01	0.139
Overall rating	−0.07***	0.02	−0.00	−0.02	0.747
Second date decision	−0.01	−0.02	0.01	0.03	0.143
Romantic desire (3-DV average)	−0.08***	−0.01	0.00	0.01	0.581

Note: β₁ (Eq. 1) is standardized and can be interpreted like r (0.10 = small, 0.30 = medium, 0.50 = large; Cohen, 1992). Second date decision odds ratios were converted to r using the tool provided by Lenhard and Lenhard (2022). Effect size q for the gender difference refers to the difference between the Men β₁ and Momen β₁ and has an effect size interpretation similar to r (negative qs are the opposite of the predicted direction; Cohen, 1992). P value for the gender differences refers to the interaction term between parameter β₁ and gender when the interaction was added (along with the gender main effect) to Eq. 1. ***P < 0.001.