Another study of high school social networks found less bullying and aggression the higher the density of mixed-sex friendships within a given adolescent network.

另一项关于高中社交网络的研究发现，在特定的青少年网络中，异性友谊密度越高，欺凌和攻击行为就越少。

youdao

That brings me to the third area of research which fails to support single-sex schooling and indeed suggests the practice is actually harmful: social developmental psychology.

这让我想到研究的第三个领域，它并不能支持单性别学校教育，而且实际上表明这种做法是有害的，那就是社会发展心理学。

youdao

We showed that three lines of research used to justify single-sex schooling—educational, neuroscience, and social psychology—all fail to support its alleged benefits.

我们的研究表明，用于证明单性教育合理性的三项研究，涉及领域有教育、神经科学和社会心理学，均未能支持其所谓的好处。

youdao

Top students in the ninth and tenth grades can attend single-sex classes for math,science,English and social studies.

VOA: special.2010.12.02

And that's something which we're going to devote some time to when we talk about social behavior, and in particular, when we talk about sex.

这是当我们谈到社会行为时,要花一些时间去讲的东西,特别是当我们谈到性的时候

耶鲁公开课 - 心理学导论课程节选

By now most parents know about the dangers of sex offenders using social networks.

VOA: special.2009.09.14

We are the social sex.

FORBES: A Call to Socialize

To counter their vulnerability, Miss Chen advocates sex-education programmes that convey not just the mechanics, but also the emotional and social aspects of sex.

ECONOMIST: China rediscovers the joy of sex

Dr Phillips and his colleagues compared 58 diabetic children with 172 non-diabetic ones matched for age, sex, social class and pediatrician.

ECONOMIST: Plagued by cures