Not sure those videos are legit. Looked fake to me. In any case, if flying is a problem, a cheap way out is my book, The Breakthrough Treatment for Fear of Flying

You are right that oxytocin has variable results, but that is only when it is administered artificially. In discussions with Sue Carter, the leading expert on oxytocin, she has pointed out that oxytocin had very different results in different situations in lab research where it is administered artificially. When it is…