Occipital lobe volume

female sex is associated with occipital lobe volume in humans (β=-1.26, 95% CI: -2.47, -0.05).

“Overall, female sex was associated with smaller occipital volume (β=‐1.26, 95% CI: ‐2.47, ‐0.05)”

Humansadjusting for age and education levelbrainn = 838

The relationship between sex and brain volume in a diverse sample of older adults differs by age group

AAIC 2025 abstract·25 Dec 2025