Birth Order and Sibling Sex Ratio in Androphilic Males and Gynephilic Females Diagnosed with Gender Dysphoria from Iran

202023 citationsJournal Article

Authors

Behzad Sorouri Khorashad · Karolinska Institutet

Kenneth J. Zucker · University of Toronto

Ali Talaeı · Mashhad University of Medical Sciences

Farzaneh Rajabzadeh · Mashhad University of Medical Sciences

Zahra Hamed · Mashhad University of Medical Sciences

Pardis Akbarian · Mashhad University of Medical Sciences

Ray Blanchard

Abstract

In contrast to the well-established fraternal birth order effect for males, the possible sororal birth order effect for females needs to be examined with additional samples. Khorashad BS, Zucker KJ, Talaei A. Birth Order and Sibling Sex Ratio in Androphilic Males and Gynephilic Females Diagnosed With Gender Dysphoria from Iran. J Sex Med 2020;17:1195-1202.

Topics & Keywords

LGBTQ Health, Identity, and Policy Sexual Differentiation and Disorders Demographic Trends and Gender Preferences

UN Sustainable Development Goals

Gender equality

Publication Details

Published in: The Journal of Sexual Medicine

Volume 17, Issue 6, pp. 1195-1202

DOI: 10.1016/j.jsxm.2020.02.004

Field-Weighted Citation Impact: 4.31