Understanding Preaddiction: A New Perspective on Addiction Prevention
A recent study from Yale University explores the concept of 'preaddiction,' suggesting that addiction-related changes can occur before full substance use disorder develops. The study, led by Sonia Ruiz, used computational models to show that individuals with extensive substance use histories can still learn and recognize beneficial actions but struggle to apply this knowledge consistently. This inconsistency in decision-making may indicate a preaddictive state, where individuals are aware of the consequences but fail to act on this knowledge effectively. 
