We seem to live within an era of many experts of different fields. My question therefore is how does one achieve the status of a body language "expert"?
Peoples body language in my view hasn't changed in years so it wouldn't really take much learning with maybe the help of an illustrated book.
One person's body language is much the same has the other person.
The only place it may differ is that if you were trying to read the body language of a very nervous candidate.
Well - like most specialities it's perfected by detailed study and practice. They are usually looking for body language signals that indicate some kind deviation from the norm when reacting to stimuli.
e.g. fidgeting suggesting guilt when questioned about a crime.
When they show videos with an expert describing they see lots of things that I would never have thought of. Maybe you can get it just from reading a book. Dunno.
If someone was explaining something to me such like a builder telling me that this and that needs doing before this and that, but scratches his/ her head in between the explanation then alarm bells would be ringing. It's that easy really, or so I think ?
One of these experts spotted on TV the other night that the person being questioned was pretending to cry ( by rubbing their eyes and giving off a crying sound. but then went on to saying they are not really crying because there isn't a tear in sight. Well I didn't really need them to tell me that, would you have needed to be told the latter?