Thanks.
I'm based in Sweden and I've asked our CAA about this. They have yet to answer my question. I did however find a university programme under the name human factors which might be of interest. It is however a 3 year programme and comparing that to previously mentioned "couple of months" makes me ask the question, is it overkill or is the suggested Global Air Training course insufficient?
I'll let SE-CAA answer my question before I make any decisions.
LnS