What is another word for pain-pleasure principle?
Pronunciation: [pˈe͡ɪnplˈɛʒə pɹˈɪnsɪpə͡l] (IPA) 
The pain-pleasure principle is a concept popularized by Sigmund Freud, which states that all human behavior is motivated by the pursuit of pleasure and the avoidance of pain. Synonyms for this principle include hedonistic principle, pleasure principle, and pleasure-seeking behavior. Additionally, the reward system is closely related to the pain-pleasure principle as it is the brain's way of reinforcing positive behavior to encourage the attainment of pleasure. These concepts are important in psychology, particularly in understanding addiction, as many addicts become trapped in a cycle of seeking pleasure to avoid their pain. Understanding the pain-pleasure principle and its synonyms can help us understand why we behave the way we do and how we can make positive changes in our lives.
