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A xenostic is a Xenoneuro classification of neurodivergence that describes individuals who exhibit both exceptional cognitive abilities and profound functional impairments due to distinct neurobiological, autonomic, genetic, and perceptual differences. These individuals experience heightened sensory processing, dopamine dysregulation, and extreme sensitivity to environmental, energetic, or anomalous stimuli. Their cognitive profiles often include savant-like skills, non-linear thinking, and a combination of hyperintelligence and executive dysfunction. Xenostics have a high prevalence of systemic comorbidities, including: • Autism + ADHD (AuDHD) overlap • The Trifecta (dysautonomia-related conditions such as POTS, MCAS, and EDS) • Extrasensory perception and anomalous cognition, including intuitive or paranormal experiences that challenge conventional psychiatric and neurological understanding
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