You love your
horse. Why in the world would you use negative reinforcement in his training?
It sounds horrible!
Yes, it does,
which is too bad because negative reinforcement isn’t horrible at all. In fact,
you are probably already using it. The worst thing about negative reinforcement
is its name. But more on that later.
Here’s the real
meaning of negative reinforcement: rewarding a desirable response by removing
an aversive (unpleasant) stimulus. Read that sentence again. “Negative” means a
stimulus is removed. “Reinforcement” means that the horse sees this as a
reward. Negative reinforcement is used to increase the likelihood that a given
behavior will be repeated.
In plain old
English, it’s what we call pressure and release training. Any time a trainer
puts pressure on a horse and releases the pressure when the horse gives an
acceptable try, the trainer is using negative reinforcement.
But back to the
name. Negative reinforcement is a scientific term coined by American
psychologist, B. F. Skinner (1904-1990). Skinner used the labels “positive” and
“negative” because they invoked the ideas of adding and subtracting stimuli in
response to behavior demonstrated by a subject.
Negative
reinforcement has an identity crisis today because the public doesn’t use positive
and negative this way. To us, these words are synonymous with good and bad. We
say, “She has a positive attitude” or, “The movie got negative reviews.”
It is truly
ironic that Skinner’s naming convention made it seem like rewarding the horse
was really punishing him. This is an epic fail! It’s also a bit sad. Skinner
was absolutely brilliant and is considered the father of Behaviorism, one of
the big three learning theories of the 20th century. But words
matter and he was a lousy wordsmith.
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