1
Comparing Indirect Methods
of Digit Ratio (2D:4D) Measurement
(Running Head: Methods of Digit Ratio Measurement)
Christoph J. Kemper & Andreas Schwerdtfeger
Johannes Gutenberg-University Mainz, Department of Psychology, Staudingerweg 9,
55099 Mainz, Germany
Corresponding author:
Christoph J. Kemper
Johannes Gutenberg-University Mainz
Department of Psychology
Staudingerweg 9
55099 Mainz
Germany
Phone: ++49 (0)6131 392 25 76
Fax: ++49 (0)6131 392 24 83
E-Mail: kemperc@uni-mainz.de
This is a preprint of an article published in the
American Journal of Human Biology
© 2009 Wiley-Liss, Inc.
Published in final edited form as:
Am J Hum Biol. 2009, 21(2): 188-191. doi: 10.1002/ajhb.20843