I think that's it D0oin, as in BAT, no reprimand, just turn your back and remove the dog to a safer distance that they can cope with, if the behaviour is rooted in fear, reprimanding is only likely to make them more anxious and/or fearful.
I have had two different dogs we needed to use this approach with. One, a terrier who suddenly became headshy after a stay in kennels when the owner was away
. She started ducking and running away for no apparent reason. We had to watch her for signs of stress and remove her from the situation to a place she felt safer as soon as she started to show signs - she would then be rewarded for coping and behaving appropriately in the new situation.
The second - or actually the first case - was a large breed with serious fear aggression. If he became reactive we would turn him away and remove him to a distance where he could observe, but not be stressed by or react to whatever the stimulus was. He could then be rewarded for appropriate behaviour in the new location.
In both cases we were able to verry slowly reduce the distance to which they had to be removed before being able to cope and thus being rewarded.
In neither case would reprimand have been appropriate, as both dogs were clearly terrified.
Reprimand should rarely be required if you employ reward/non-reward - yes you may have to physically move the dog from A to B if they are in danger or causing problems for someone else, but it's always worth distraction and redirection before physical redirection.
Kittensoft, there is an awful lot of valuable knowledge and experience within this community, anyone dismissing all of it out of hand is, imho, being both arrogant and naive. I have lived with dogs for many many years, but the day I think I know it all and know better than everyone else is the day I should give it up. There is always more to learn and always new research and understanding being uncovered.