Ethical considerations in deep brain stimulation for psychiatric illness.
Deep brain stimulation (DBS) is an efficacious surgical treatment for many conditions, including obsessive-compulsive disorder and treatment-resistant depression. DBS provides a unique opportunity to not only ameliorate disease but also to study mood, cognition, and behavioral effects in the brain. However, there are many ethical questions that must be fully addressed in designing clinical research trials. It is crucial to maintain sound ethical boundaries in this new era so as to permit the proper testing of the potential therapeutic role DBS may play in ameliorating these devastating and frequently treatment-refractory psychiatric disorders. In this review, we focus on the selection of patients for study, informed consent, clinical trial design, DBS in the pediatric population, concerns about intentionally or inadvertently altering an individual's personal identity, potential use of DBS for brain enhancement, direct modification of behavior through neuromodulation, and resource allocation.
['Grant|Ryan A|RA|', 'Halpern|Casey H|CH|', 'Baltuch|Gordon H|GH|', "O'Reardon|John P|JP|", 'Caplan|Arthur|A|']
D046690:Deep Brain Stimulation D006801:Humans D007258:Informed Consent D001523:Mental Disorders D012107:Research Design
Ethics Deep brain stimulation Psychiatric Depression Mood OCD