Nicotine addiction withdrawal symptoms include which categories?

• A. Physical & psychological
• B. Cognitive & behavioral
• C. Somatic & emotional
• D. Acute & chronic

Answer: (A)

Withdrawal from nicotine shows up in two broad domains: physical and psychological. The physical side comes from the body reacting to the absence of nicotine, producing symptoms you can feel in the body such as headaches, fatigue, sleep disturbance, increased appetite, restlessness, dizziness, or upset stomach. The psychological side reflects changes in mood and thinking as the brain adjusts to lower dopamine stimulation, leading to irritability, anxiety, depressed mood, difficulty concentrating, and strong cravings. Together, these two domains capture the full range of withdrawal experiences and explain why quitting can be challenging, often requiring strategies that address both cravings and mood or energy changes. Other categorizations like cognitive or behavioral focus more on mental processes or actions and don’t fully encompass the bodily signs, while acute vs chronic describes time course rather than the symptom types.