In both positive and negative reinforcement, the target behavior is encouraged. The method of encouragement is the difference between the two. In positive reinforcement, a pleasant consequence is added as a result of the behavior. In negative reinforcement, an unwanted or unpleasant consequence is removed as a result of the behavior.
Answer:
I don't know why a bathroom would have a scale, i don't even know what a biofeedback machine is. I am really sorry I am a nerd.
Explanation:
Drug Abuse, Poverty, and Family Violence.