I think there are 2 main ways to do this. The first is to create opportunities, from elementary school to the final years of graduation, integrating neuroscience into their lives and conveying the concept that neuroscience is not restricted to the laboratory or operating room. Neuroscience is all around us, it explains what we are! I think it should be taught like mathematics, geography, etc.
I believe that also creating jobs and opportunities for employment, for studying at universities, is also a great idea, bringing the community together to take up positions, be interested in science, whether through extension courses.
Regarding underserved communities, I think that outreach programs are vital. It is important that leaders in neuroscience, in the health area, educators, etc., get closer to vulnerable populations, going to these places, talking to people, understanding what they need, their desires, carrying out educational programs. Involving the leaders of these communities is a great strategy, and the experiences that can be shared are always rewarding.
Many people need is just a chance for someone to believe in them, and if we have the chance to be this someone is just amazing