@abingor 以人类为对象的研究是有很多发现 digit ratio 跟有些 behavioral traits 有显著相关,不过不止人类其他动物的 digit ratio 也跟行为特征有关,比如老鼠↓https://t.co/JC5R1VWAtH
@DESCENDEDVOLCEL Afraid of what? My ring is longer than my pointer. That assumes higher T exposure which I've shown is not too valid. https://t.co/kzHIdK54iH
@DESCENDEDVOLCEL @TheMuddyCuck @coherentstates @Imperial_GuardJ @deportablediz @Mabasei4 @b__patient @ICEgov Reference for anyone who cares https://t.co/kzHIdK54iH
@DESCENDEDVOLCEL Exactly what someone who reads would say. And my T levels are above average for my age group. https://t.co/kzHIdK54iH
@SilverVVulpes https://t.co/kzHIdK54iH The only papers Ive seen that find the relationship are from Manning et al. https://t.co/6ZTBVYlwss
From Dr. Yin: Selectively breeding for specific and unique traits is the cornerstone of natural and "artificial"... http://t.co/4ePyOHp1
PLoS ONE: Selective Breeding for a Behavioral Trait Changes Digit Ratio http://t.co/J5PsXGEq
Selective Breeding...what are your thoughts? http://t.co/esVLSI7Q