What if a headset could tell you an anxiety attack was coming, moments before you felt it? That's not ten years out. In this episode of Mind Meets Machine: Global, I go through 10 potential and real use cases for non-invasive brain-computer interfaces: anxiety, addiction, trauma therapy, ADHD, insomnia, loneliness, even early psychosis detection.And then I paint a highly detailed scenario and ask the question I couldn't stop thinking about: if this same technology could flag when someone nearby is entering a violent mental state, would you want to know? Would you agree to share your own neural data in exchange for that alert? REFERENCES: Davidson, R. J. (1995). Cerebral asymmetry, emotion, and affective style. In Brain Asymmetry. MIT Press. Thibodeau, R., Jorgensen, R. S., & Kim, S. (2006). Can EEG asymmetry patterns predict future development of anxiety and depression? Biological Psychology. https://doi.org/10.1016/j.biopsycho.2005.09.003 Scientific Reports. (2025). The power spectrum and functional connectivity characteristics of resting-state EEG in patients with generalized anxiety disorder. Frontiers in Psychiatry. (2025). Neurofeedback in substance and non-substance-related addictions: A mini review of current evidence and future directions. Peniston, E. G., & Kulkosky, P. J. (1989, 1990). Alpha-theta brainwave training for alcoholism. Snyder, S. M., et al. (2013). FDA-cleared NEBA System for ADHD assessment. Neurology. https://doi.org/10.1212/WNL.0000000000003265 Neurosity. (2026). EEG Biomarkers for ADHD: What Are We Looking For? Sleep Medicine. (2025). Estimation of the global prevalence and burden of insomnia: A systematic literature review-based analysis. World Health Organization. (2023). WHO Commission on Social Connection. Morrish, N., et al. (2025). How loneliness relates to health, wellbeing, quality of life, and healthcare resource utilisation and costs across multiple age groups in the UK. PLOS ONE. https://doi.org/10.1371/journal.pone.0327671 Schall, U., et al. (2015). Mismatch negativity as biomarker predicting psychosis in clinically at-risk individuals. Bodatsch, M., et al. (2013). Mismatch negativity as a translatable brain marker toward early intervention for psychosis. Roth, M., et al. (2018). Resting-state brain fluctuation and functional connectivity dissociate moral injury from PTSD. bioRxiv. Holroyd, C. B., & Coles, M. G. H. (2002). The neural basis of human error processing: Reinforcement learning, dopamine, and the error-related negativity. Psychological Review. Fortune. (2026). A decade after the Godfather of AI said radiologists were obsolete, their salaries are up to $571K and demand is growing fast. Mousa, D. (2025). AI Isn't Replacing Radiologists. Works in Progress / Understanding AI. CNN Business. (2026). Worried about AI replacing your job? This job has become the ultimate case study for why it won't. Towards New Human Rights in the Age of Neuroscience and Neurotechnology — Ienca, M., & Andorno, R. (2017). (Springer) Neurorights Foundation. UNESCO. (2021). Recommendation on the Ethics of Artificial Intelligence. (unesdoc.unesco.org)