That genetic variability seems to translate into behavioral variability .
遗传变异性似乎导致了行为差异性。
Genetic variability between the groups could also be a factor .
两群猴子之间的遗传变异性,也可能是一个因素。
This effect could explain the results without refuting the encoding variability hypothesis , he adds .
这一效应可以解释为什么这项研究的结果无法否定编码变异性假说,他补充道。
More surprising , he says , was the finding that the elevated responses in the hippocampus were heritable ( accounting for about half of individual variability ) , whereas the elevated responses in the amygdala were not .
But marvin chun , a cognitive neuroscientist at yale university in new haven , connecticut , says that the results do not invalidate the encoding variability hypothesis because poldrack and his team were at a different type of situation .
We expect some of the most significant impacts of climate change to occur when natural variability is exacerbated by long-term global warming , so that even small changes in global temperatures can produce damaging local and regional effects .
Some countries and regions are already vulnerable to climate variability and change , but in the coming decades all countries will be affected , regardless of their affluence or individual emissions .