Though there might have been genetic changes in average personality type, the fluctuations over even short periods suggest that other dynamics are necessarily at play.

尽管普遍的人格类型可能发生了遗传改变，在短时期内的波动表明另一种动力学在必不可少的发生着作用。

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Having argued many arbitration cases and also having sat as a panelist and Chair on others, I know that sometimes the final verdict may be more a product of the personality dynamics of a given panel than a testament to superb or atrocious lawyering.

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"We look at behavior and what's going on in the person's life, the social dynamics and what are the personality issues that make that person think acting out dangerously is a way to handle their problems, " said Mary Ellen O'Toole, a former FBI special agent and criminal profiler.

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