An interesting note on Facebook about the terms people use to describe some horse training techniques. Some describe the release in pressure/release or the retreat in approach and retreat as a reward, this makes it more acceptable but is not correct. The release follows the addition of an aversive stimulus and is at the best relief but not a reward, it is negative reinforcement in that something the horse finds aversive is removed.
I must remember to use the correct terminology as well. Some groups on Facebook get very upset when I say that what they do is negative reinforcement, some admit they use it but don’t think positive reinforcement works for horses.
Personally I think we can use all quadrants of operant conditioning in training but keep the negative reinforcement as a safety measure, or use non-escalating pressure (e.g tension on a lead rope with no increase in pressure – just waiting until the horse relaxes or moves forward). Also the positive punishment can be used in extreme circumstances if it averts a dangerous situation.
