Parental age gap skews child sex ratio

Digit ratio (2D:4D) and its relationship to foetal and maternal sex steroids: A mini-review.

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Digit ratios and their asymmetries as risk factors of developmental instability and hospitalization for COVID-19.

Scientific reports·2022

The effects of sex, nation, ethnicity, age and self-reported pubertal development on participant-measured right-left 2D:4D (Dr-l) in the BBC internet study.

Journal of biosocial science·2022

Digit ratio (2D:4D) and body mass index in the BBC Internet Study: prenatal sex steroids and a Trivers-Willard effect on body composition.

Journal of biosocial science·2021

Parental income inequality and children's digit ratio (2D:4D): a 'Trivers-Willard' effect on prenatal androgenization?

Journal of biosocial science·2021

Digit ratio (2D:4D) in women and men with lung cancer.

Scientific reports·2020

Wake-activated neuronal populations that regulate sleep drive.

Nature·2026

Observation of conformal field theory spectra in a quantum simulator.

Nature·2026

Human brain organoids record the passage of time over multiple years.

Nature·2026

Discovery of a star sensitive to the spin of Sagittarius A.

Nature·2026

Asymmetric prefrontal representations for leader-follower dynamics.

Nature·2026

Family genetic designs in MoBa provide insights into health and functioning.

Nature·2026

The status and influencing factors of pressure on women of childbearing age to have a child again: A cross-sectional study in China.

Acta psychologica·2026

Factors Affecting the Interval Between Marriage and the Birth of the First Child 2018-2023: A Retrospective Cohort Study.

Health science reports·2026

Countering the Current: Flood Risk and Uneven Patterns of Immobility.

Demography·2026

Fertility intentions in young Danish adults.

Danish medical journal·2026

Are Higher Medical Benefits Associated with Fertility Intentions?-A Survey Study from the Yangtze River Delta Region.

Healthcare (Basel, Switzerland)·2026

Mapping the General Fertility Rate in Greece: A Time-Trend Nationwide Analysis (1956-2024).

Cureus·2026

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Parental age gap skews child sex ratio

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Digit ratio (2D:4D) and its relationship to foetal and maternal sex steroids: A mini-review.

Digit ratios and their asymmetries as risk factors of developmental instability and hospitalization for COVID-19.

The effects of sex, nation, ethnicity, age and self-reported pubertal development on participant-measured right-left 2D:4D (Dr-l) in the BBC internet study.

Digit ratio (2D:4D) and body mass index in the BBC Internet Study: prenatal sex steroids and a Trivers-Willard effect on body composition.

Parental income inequality and children's digit ratio (2D:4D): a 'Trivers-Willard' effect on prenatal androgenization?

Digit ratio (2D:4D) in women and men with lung cancer.

Wake-activated neuronal populations that regulate sleep drive.

Observation of conformal field theory spectra in a quantum simulator.

Human brain organoids record the passage of time over multiple years.

Discovery of a star sensitive to the spin of Sagittarius A.

Asymmetric prefrontal representations for leader-follower dynamics.

Family genetic designs in MoBa provide insights into health and functioning.

The status and influencing factors of pressure on women of childbearing age to have a child again: A cross-sectional study in China.

Factors Affecting the Interval Between Marriage and the Birth of the First Child 2018-2023: A Retrospective Cohort Study.

Countering the Current: Flood Risk and Uneven Patterns of Immobility.

Fertility intentions in young Danish adults.

Are Higher Medical Benefits Associated with Fertility Intentions?-A Survey Study from the Yangtze River Delta Region.

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Parental age gap skews child sex ratio

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