Abstract

The increasing prevalence and complexity of neuropsychiatric disorders such as Post-Traumatic Stress Disorder (PTSD) and schizophrenia have necessitated the development of novel, patient-centered treatment modalities. This review examines the emergence of digital neurotherapies—particularly game-based interventions, cognitive avatar interfaces, and neurofeedback-driven platforms—as transformative approaches in mental health care. These tools integrate artificial intelligence, real-time physiological monitoring, and immersive simulations to facilitate emotional regulation, cognitive restructuring, and symptom reduction. Game-based applications engage users in therapeutic experiences that mimic real-world stressors, allowing gradual exposure and behavioral adaptation. Cognitive avatars offer intelligent, interactive support systems for guided therapy, while neurofeedback mechanisms empower users to monitor and modulate their neural activity. This paper critically synthesizes the technical architecture, therapeutic efficacy, and ethical dimensions of these interventions. The review underscores the potential of digital neurotherapies to complement traditional treatment, improve clinical outcomes, and enhance mental health accessibility across diverse populations.