The most aggressive soccer players (one or more red cards) have a more masculine finger pattern (lower 2D:4D ratio).http://onlinelibrary.wiley.com/doi/10.1002/ab.21638/abstract?campaign=wolearlyview …
0 replies
3 retweets
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.