[Real Time Fuctional Magnetic Resonance Imaging Biofeedback: a New Generation of Neurotherapy].

Abstract

The review summarizes the data related to the potential of the real time fMRI biofeedback (the rt-fMRI), a novel technology implementing instructing patients to modify the neural activity in the certain brain regions related to the disordered function. The recent positive results were gained for a treatment of the post-stroke impairments, the Parkinson disease, the pain syndrome, the tinnitus, the alcohol and nicotine abuse, the major depression, and phobias of contamination and spiders. The intervention Was found to be less promising for schizophrenia and nearly ineffective for the criminal antisocial personality disorder. The reliability of the results is mostly poor due to suboptimal study designs, lack of the control groups, and insufficient sample sizes. The article deals with biological basis of the technology, its current applications and perspectives; and also its method- ologicdl and methodical problems.