system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
The aminoacid derived neurotransmitter used for treating depression is -
assistant
The correct answer is  Ans. is 'a' i.e., Serotonin o The three main neuroiransmitters involved in depression are dopamine, norepinephrine and serotonin (5-HT). When brain levels of one or more neurotransmitter are low or unbalanced, depression can result. Generally, antidepressant drugs work by increasing production or decreasing the breakdown of one or more of these neurotransmitiers.