Foxholer
Blackballed
There's no such thing as chipping yips or bunker yips and very few cases of putting yips. It's just poor technique leading to lack of confidence, the answer is practice (that goes for putting as well, I am aware putting yips is a real thing (although have never witnessed it) but most people who say they have the yips don't, they just need advice and practice.
Sorry Hawkeye, but I've seen 2 guys with chipping yips. And 1 was/is a Pro!
Agree that there are many that say they have the yips that don't. But you will certainly recognise them when you see them!
Never heard of Bunker Yips though and, because of the less delicate action, don't believe such a problem exists. Prepared to believe it when I see it though!