Hooked: Understanding the Grip of Addiction 

Addiction is a condition that involves a compulsive need to engage in certain behaviors or consume substances, despite negative consequences. It is characterized by an inability to stop, increasing tolerance, and, in many cases, withdrawal symptoms when the behavior or substance is reduced. 

From a psychological perspective, addiction involves changes in brain function, particularly in areas responsible for reward, motivation, and self-control. Over time, the brain begins to prioritize the addictive substance or activity above other aspects of life, creating a cycle that becomes increasingly difficult to break.