customary law or law enacted by governmental authority (as distinguished from natural law).
Negative Or Positive Reinforcement: Which Is Better?Whether positive reinforcement or negative reinforcement is better all depends on the situation and the personality of the receiving person.
Origin of positive law
Middle English word dating back to 1350–1400
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019