You seem to be taking this personally and are adamant on fighting a semantics battle 3 hours later and I'm not looking to waste my time and everyone else on here's eyeballs fighting you over word choice so I'm going to try to wrap my thoughts succinctly here and leave it at that.
We both agree that to some extent Lockett's complaining to the official affected his wrestling in Bulgaria (I'm making that assumption off of you just now saying "I think you could say he got caught up in complaining and it affected how he wrestled"). However you want to classify it, I believe that is what both the original poster and myself were referencing and I am at least of the opinion that on a wrestling mat if Lockett focuses on wrestling than the sky's the limit but if he gets caught up in everything else like he appeared to show at this tournament then he'll also run the risk of having a repeat of how he placed at this tournament. Mental toughness; something else - tomato; potato.