← The frontier
Science & ResearchAug 1, 2026

Common schizophrenia heritability concentrates in an evolutionarily young, brain-regulatory subset of fine-mapped credible-set variants

Common variation explains a substantial fraction of schizophrenia heritability, yet why these risk alleles persist remains unresolved.

Common variation explains a substantial fraction of schizophrenia heritability, yet why these risk alleles persist remains unresolved. Of 20,766 fine-mapped PGC3 schizophrenia credible-set variants, the 4,918 with an allele-age estimate, brain-versus-blood regulatory specificity…

The frontier is open to all. Sign in to learn this from first principles and save it to your knowledge base.