Low digit ratio 2D:4D in alcohol dependent patients.

The ratio of the lengths of the second and fourth finger (2D∶4D) has been described as reflecting the degree of prenatal androgen exposure in humans. 2D∶4D is smaller for males than females and is associated with traits such as left-handedness, physical aggression, attention-deficit-hyperactivity di...

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Bibliographic Details
Main Authors: Johannes Kornhuber, Gabriele Erhard, Bernd Lenz, Thomas Kraus, Wolfgang Sperling, Kristina Bayerlein, Teresa Biermann, Christina Stoessel
Format: article
Language:EN
Published: Public Library of Science (PLoS) 2011
Subjects:
R
Q
Online Access:https://doaj.org/article/62c4b58d3be84b6fa04a6b8266665dd0
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