C) Their ignorance of behavioural science.

C）他们对于行为科学的无知。

We can alter environments to make behavioural expression different.

我们变环境使基因的行为表达不同。

And it's actually based on behavioural science research!

它实际上是基于行为科学研究！

The people they help may have physical or behavioural difficulties, for example.

他们帮助的人能有身体或者行为上的问题。

Direct measurements of the animals' brains supported the behavioural results.

对这些动物大脑的多次直接测量结果支持了行为学方面的效果。

The first is that much gaming now happens online, and generates reams of behavioural data.

第一，现在很多戏都在线进行，会产生大量的行为数据。

So fear is not enough on its own to cause a behavioural change.

因此，恐惧本身不足引起行为的变。

Should advertisers assume that people are happy to be tracked and sent behavioural ads?

广告商们考虑过公众乐意被跟踪统计和收到行为广告吗？

Crucially, these changes in gut bacteria have translated into behavioural changes.

关键是这些肠道细菌的变转成了行为的变。

So that creates a psychological dissonance, which I think is the barrier to behavioural change.

所那就产生一种心理上的冲突，我认为那是转变行为的障碍。

Todd Rogers and Jessica Lasky-Fink are behavioural scientists, both at Harvard.

托德·罗杰斯和杰西卡·拉斯基-芬克都是哈佛大学的行为科学家。

At the same time, they develop behavioural abnormalities, such as forgetfulness.

同时，他们也会出现行为异常，比如健忘。

Cognitive behavioural therapy, which teaches people to bypass unhelpful thoughts, has few negative connotations.

“认知行为疗法”能教人们绕开那些无益的想法，这种疗法几乎没什么潜在负面影响。

Even low levels of lead in children can result in behavioural problems, lower IQ and anaemia.

即使儿童体内的铅含量很低，也会导致行为问题、智商下降和贫血。

It tracks your mood and talks to you about your emotions, using a technique called cognitive behavioural therapy.

它追踪你的心情，并讨论你的情绪，使用一种叫做认知行为疗法的技巧。

It is particularly helpful for children who have emotional and behavioural difficulties.

这对情绪和行为障碍的儿童特别有帮助。

Behavioural science is beginning to add evidence to what religions have long understood - virtue develops best in relational communities.

行为科学不断有证据表明各宗教很久前就已经理解的问题——道德在关系社会中发展得最快。

As expected, most of the drumming group showed positive behavioural changes.

不出所料，击鼓组的大多数人表现出积极的行为变。

Having worked out how to do this, GeneDupe is able to offer pets that have had their behavioural characteristics fine-tuned.

GeneDupe公司已经攻克了这个难题，现在他们对定制宠物的行为习性进行细微的调整。

And because, as behavioural psychologists would agree, our habits of mind become habits in our lives, and habits affect outcomes.

因为正如行为心理学家都认为的那样，我们的思维习惯变成我们的生活习惯，然后生活习惯会影响最后的结果。