Hello, to the child 5 months, he has started to blink and blinks, when is close to...

[elena]

Hello, to the child 5 months, he has started to blink and blinks, when is close to it or him;them will bend or to bring a toy. As if is afraid, before such was not, what is it? thanks.

[Nogovitsyn V.J.]

So can it is valid is afraid?