Decoded neurofeedback

Decoded Neurofeedback (DecNef) is the process of inducing knowledge in a subject by increasing neural activation in predetermined regions in the brain, such as the visual cortex. This is achieved by measuring neural activity in these regions via functional magnetic resonance imaging (fMRI), comparing this to the ideal pattern of neural activation in these regions (for the intended purpose), and giving subjects feedback on how close their current pattern of neural activity is to the ideal pattern. Without explicit knowledge of what they are supposed to be doing or thinking about, over time participants learn to induce this ideal pattern of neural activation. Corresponding to this, their 'knowledge' or way of thinking has been found to change accordingly.

Experiments conducted in 2011 at Boston University (BU) and ATR Computational Neuroscience Laboratories in Kyoto, Japan demonstrated that volunteers were able to quickly solve complex visual puzzles they had not previously had exposure to. They did so by receiving the brain patterns of other volunteers who had already learned to solve the puzzles through trial and error methods.

Neurofeedback, commonly referred to as EEG biofeedback, is a real-time method of measuring and adjusting brain activity such that the brain is rewarded at the appropriate time. This non-pharmaceutical approach to treating a variety of diseases, such as anxiety, ADHD, and depression, is based on notions of neuroplasticity and learning. Neurofeedback is used by Neuroperforma to assist patients in reaching their utmost wellbeing.[1]

The research has far-reaching implications for treating patients with various learning disabilities, mental illness, memory problems, and motor functionality impairments.

  • [1] National Science Foundation: Vision Scientists Demonstrate Innovative Learning Method
  • [2] Science Magazine: Perceptual Learning Incepted by Decoded fMRI Neurofeedback Without Stimulus Presentation

References

  1. ^ "Neurofeedback therapy". Retrieved 15 May 2024.

Content Disclaimer

Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.

  1. The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
  2. There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
  3. It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
  4. Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
  5. Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.