Sample size, hand, and measurement recommendations for digit ratio 2D:4D research

OSF Preprints (OSF Preprints) 2026 Preprint

Authors: Johannes Hönekopp
Cited by: 0

Fields of Study & Subjects

Sexual Differentiation and Disorders Evolutionary Psychology and Human Behavior Psychology Research and Bibliometrics

Publication details

Journal / source
OSF Preprints (OSF Preprints)
Publication date
16 January 2026
Document type
Preprint