Horațiu MICLEA
Dr. Horațiu Miclea is a psychiatrist with international experience in Romania and France, specializing in clinical psychiatry, criminal and civil psychiatric forensic expertise, bipolar disorder, suicide prevention, as well as in the use of modern technologies in mental health, including virtual reality exposure therapy and neuromodulation. He works as a psychiatrist at the NORD Medical Group and as an associate professor at the Carol Davila University of Medicine and Pharmacy in Bucharest. He is also an associate professor at Babeș-Bolyai University in Cluj-Napoca.
With a career spanning over 25 years in the medical and academic fields, Dr. Miclea has held management positions in hospitals and psychiatric centers in France, including at the Centre Hospitalier Spécialisé de la Savoie, where he was the chief physician of community and hospital psychiatry structures. In parallel, he works as a forensic psychiatrist expert for the French Ministry of Justice and offers psychiatric teleconsultations through the Qare.fr platform.
Academically, he was a full professor at Babeș-Bolyai University in Cluj-Napoca, where he taught subjects such as neuropsychology, human genetics, clinical psychodiagnosis and clinical psychology. He is a PhD in psychology and the author of several scientific papers and communications, with current interests in neuroscience, connectome theory, the use of virtual reality in psychiatry and lifestyle medicine.
Dr. Horațiu Miclea speaks fluent Romanian, French and English and carries out his professional activity between Romania and France.
Abstract
Connectome Theory and Virtual Reality Exposure Therapy:
An Integrative Perspective
Horațiu Miclea
Psychiatrist, PhD in Psychology;
Visiting Professor UMF Carol Davila Bucharest;
Psychiatrist expert for the French Ministry of Justice
Recent developments in neuroscience have profoundly transformed the conceptualization of psychiatric disorders, progressively shifting from classical localizationist models toward an integrative perspective centered on brain connectivity and the dynamics of functional neural networks. Within this framework, connectome theory conceptualizes the brain as a complex system of structural and functional connections organized into dynamic networks involved in predictive processing, emotional regulation, cognition, and behavior.
At the same time, Virtual Reality Exposure Therapy (VRET) has emerged as one of the most promising modern psychotherapeutic technologies, offering the possibility of controlled and graded activation of the emotional networks involved in anxiety, trauma, phobias, and addictive behaviors. Unlike traditional imaginal or verbal exposure, virtual reality enables deep sensory immersion and direct emotional experience, thereby facilitating processes of memory reconsolidation and predictive flexibility.
This paper proposes an integrative perspective on the relationship between connectome theory and VRET, supporting the hypothesis that immersive experiential interventions do not merely reduce clinical symptoms but also contribute to the remodeling of functional connectivity and predictive brain models involved in psychopathology. The neurobiological and psychotherapeutic implications of this perspective are analyzed, as well as its applications in anxiety disorders, PTSD, social phobia, and addictions.
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