The theory that autism is the extreme of the male brain is not strongly supported by these data,

Teenagers really do get ‘dumber’ in their social intelligence around the time of puberty,

One wonders sometimes if they understand anything you are saying. It would appear that this is a function of their brain at that time.

This perhaps won’t come as a surprise to teachers; they say ‘We do feel boys are less socially aware’. But this is the first evidence that there is a substantial difference in the ability to...

It may be that they are simply unable to read them.

We’re talking about a fairly substantial proportion of boys. One in five boys is worse than [most] girls.

There is deterioration for some facial expressions, particularly sadness and anger, at puberty for boys and girls. If anything it’s actually worse for girls.

[British researchers have found that people lose the ability to detect expressions of anger and sadness around the time of puberty, reports The Daily Telegraph. The discovery, which surprised scientists conducting a pioneering study of...

If teachers attempt to control boys by subtle means, such as raised eyebrows, and the boys ignore these cues, it may be that they simply are not able to read them and decode them accurately,

It looks as though when the brain reorganizes itself during puberty, rewires itself as a consequence of the hormonal changes presumably taking place at that time…we actually get worse at recognizing facial expressions and remembering...

At six years, 70% of boys are below the mean for girls; so in other words, 70% of boys are worse than 50% of girls,

For some emotions, such as anger, we see a dip in the ability to perform these tasks around puberty,

All those are abilities related to our capacity to interact appropriately with other people socially and are abilities that are supposedly deficient in people who are autistic,

Does this explain the Kevin phenomenon? It might be behind the social ineptitude of early adolescents, the seeming inability to understand the two expressions that have this dip most strikingly – sadness and anger.