We examined self-reported reasons to postpone childbearing during fertility decline in Finland 2010s and their associations with sociodemographic factors, as well social media use work-related attitudes. Using representative survey data from Finnish Family Barometers, the sample comprised participants aged 20–44 who did not plan having (more) children soon. Based on exploratory factor analysis,...

Women find masculinity in men's faces, bodies, and voices attractive, and women's preferences for men's masculine features are thought to be biological adaptations for finding a high quality mate. Fertility is an important aspect of mate quality. Here we test the phenotype-linked fertility hypothesis, which proposes that male secondary sexual characters are positively related to semen quality, ...

BACKGROUND Previous studies have shown that women increase their preference for masculinity during the fertile phase of the menstrual cycle. Evidence for a similar preference shift for symmetry is equivocal. These studies have required participants to choose between subtle variations in computer-generated stimuli, and preferences for more natural stimuli have not been investigated. METHODOLOG...

We analyze various pathways through which access to electricity affects fertility in Indonesia, using a district difference-in-difference approach. The electrification rate increased by 65 % over the study period, and our results suggest that the subsequent effects on fertility account for about 18 % to 24 % of the overall decline in fertility. A key channel is increased exposure to television....

pre-marriage couples` fertility attitude following recent childbearing persuasive policies in iran farrokh-eslamlou hr , vahabzadeh z *, moeini sr ,moghaddam tabrizi f received: 5 sep , 2013 accepted: 16 nov , 2013 abstract background & aims: following a phenomenal fertility decline during recent two decades in iran, the childbearing persuasive policy has been implemented. the goals of this stu...