This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
[{'content': 'Which of the following is a mood stabilizer with an anti-suicidal effect? \nSelect and explain. \nA. Lithium, B. Valproate, C. Carbamazepine, D. Lamotrigine', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer- A. LithiumLithium is a mood stabilizer with an anti-suicidal effect. Lithium is the drug of choice for bipolar disorders as it is a mood stabilizer as well as it has an anti-suicidal effect. Hence it is also used as a response-augmenting agent with antidepressants in resistant major depressants is a mood stabilizer with an anti-suicidal effect.', 'role': 'assistant'}]