behavioral genetics is an interdiscipline based on the development of several branches of science.

行为遗传学是在多门学科发展的基础上形成的一门交叉学科。

we hope that this method will be widely used in the study of the evolution of courtship songs and the behavioral genetics of drosophila.

这一新的研究方法为果蝇的进化遗传学和神经遗传的研究提供了一种新的手段。

in recent years a growing number of researches have been conducted to address the behavioral genetics about music activity.

从非音乐听觉向音乐听觉的转化过程，对于研究和认识音乐教育活动的基本规律具有不可忽视的重要意义。

the point is that behavioral genetics studies were dealing with a problem of reproducibility and small effect sizes.

这里，行为遗传学研究正处理可重复性和小尺度效应问题。

this is exactly the type of back and forth that we should expect from behavioral genetics studies.

这正是一种「推拉」的类型，我们期许行为遗传学研究中有这些。

in studies of behavioral genetics it has been shown that a person's tendency to divorce is written in their genes.

有些人认为这是由于中国人口的遗传倾向，不过有些人认为癡呆是工业化的结果。

much behavioral genetics research currently focuses on the still mysterious processes by which environments make members of a household less alike.

现在已有更多的行为遗传研究，其研究重点还是这种仍然属于神秘现象的（心理发展）过程，即环境到底是通过一种什么样的过程而使家庭成员（的智力表现）越来越不一致。

early in this century, a fledgling effort at behavioral genetics divided people into such classes as mesomorphs — physically robust, psychologically assertive — and ectomorphs—skinny, nervous, sky.

本世纪初，在行为遗传学方面的一项初步研究将人分为运动型体格（圣体壮硕，好坚持己见）以及清瘦型体格（身体瘦削，神经紧张，好害羞）。