这次研究持续了三年时间，结果发现脑部特定区域的体积大小与不同性格特征者自述的能力之间存在着明显关联。

Their three years of research showed that certain brain regions had significantly different sizes depending on the self-reported strength of a particular personality trait.

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另一个可能性是，这项基因使你性格较外向，更喜欢花时间与他人相处，从而有助于你提升面孔辨识能力。

Another possibility is that the genes may make you more extroverted, and spending more time with people helps you get better at recognizing faces.

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弗兰科证明了自己有能力扮演感情激昂且性格内向的艺术家形象，这些人与寻常社会格格不入，却又英年早逝。

So the man has proven his ability to play an emotionally tumultuous, introverted artist who was eccentric in life and died young.

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