Neuroethicists explore the ethical implications of neuroscience and neurotechnology, focusing on issues related to brain research, cognitive enhancement, and the treatment of neurological disorders. Their work involves addressing questions about consent, autonomy, and privacy in the context of neuroscience, as well as the responsible use of emerging technologies such as brain-machine interfaces and neurogenetic modifications. Neuroethicists analyze how advances in neuroimaging, neuroprosthetics, and deep brain stimulation challenge traditional ethical frameworks. They are concerned with the societal impact of these technologies, including the potential for inequality or misuse. Neuroethicists play an essential role in guiding policy and regulation by providing insights into the ethical considerations surrounding issues like brain enhancement, neurodegenerative disease treatment, and cognitive liberty. In addition to working with scientists, clinicians, and policymakers, neuroethicists engage with the public to foster dialogue about the implications of neuroscience in society. Their research also delves into questions about the nature of consciousness, identity, and free will in the context of neurological disorders and treatments. By critically examining these issues, neuroethicists aim to ensure that advances in neuroscience are applied in ethically sound ways that benefit both individuals and society.