Final answer:
People who suddenly stop drinking coffee may experience headaches or depression due to biological dependence on caffeine.
Step-by-step explanation:
Answer:
People who suddenly stop drinking coffee may experience headaches or depression, which is best characterized as biological dependence. This is because caffeine, the main component of coffee, is a psychoactive drug that affects the brain and central nervous system. When someone consumes coffee regularly, their body becomes accustomed to the presence of caffeine, leading to changes in brain chemistry.
When someone abruptly stops consuming caffeine, their brain chemistry is disrupted, leading to withdrawal symptoms such as headaches and depression. These symptoms are a result of the body's dependence on caffeine and its effects on neurotransmitters like dopamine and adenosine.
It's important to note that while these symptoms can be uncomfortable, they are usually temporary and will subside as the body adjusts to the absence of caffeine.
Learn more about The effects of stopping coffee consumption on the body