We are pleased to welcome you to the 4th International Conference on Neuroscience and Mental Health, themed "Neuroscience and Mental Health: Healing Mind, Brain, and Society," which will take place on May 14–15, 2026, in Kuala Lumpur, Malaysia. This event brings together researchers, clinicians, and professionals to explore breakthroughs in brain science and mental well-being, and to foster collaborative approaches for healthier societies.