How does the definition of punishment in ordinary usage contrast with the definition of punishment in behavior modification?

The definition of punishment in ordinary usage contrast with the definition of punishment in behavior modification all depends on what would be defined as the consequence for a specific child.

Behaviour modification definition :

When we define punishment according to whether the behavior decreases in the future as a result of the consequences, we are adopting a functional definition. Because you are seeing what kind of consequence causes the decrease of behavior.

Ordinary usage definition :

If a behavior decreases in the future. It all depends on what would be defined as the consequence for a specific child.

how is this health related