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Development of a neurofeedback protocol targeting the frontal pole using near-infrared spectroscopy
- Source :
- Psychiatry and Clinical Neurosciences. 70(11):507-516
- Publication Year :
- 2016
- Publisher :
- Wiley-Blackwell (Wiley-JAPAN), 2016.
-
Abstract
- Aim Neurofeedback has been studied with the aim of controlling cerebral activity. Near-infrared spectroscopy is a non-invasive neuroimaging technique used for measuring hemoglobin concentration changes in cortical surface areas with high temporal resolution. Thus, near-infrared spectroscopy may be useful for neurofeedback, which requires real-time feedback of repeated brain activation measurements. However, no study has specifically targeted neurofeedback, using near-infrared spectroscopy, in the frontal pole cortex. Methods We developed an original near-infrared spectroscopy neurofeedback system targeting the frontal pole cortex. Over a single day of testing, each healthy participant (n = 24) received either correct or incorrect (Sham) feedback from near-infrared spectroscopy signals, based on a crossover design. Results Under correct feedback conditions, significant activation was observed in the frontal pole cortex (P = 0.000073). Additionally, self-evaluation of control and metacognitive beliefs were associated with near-infrared spectroscopy signals (P = 0.006). Conclusion The neurofeedback system developed in this study might be useful for developing control of frontal pole cortex activation.
- Subjects :
- Adult
Male
Hemoencephalography
Prefrontal Cortex
050105 experimental psychology
Self-Control
03 medical and health sciences
0302 clinical medicine
Neuroimaging
Clinical Protocols
Cortex (anatomy)
medicine
Humans
0501 psychology and cognitive sciences
Prefrontal cortex
Spectroscopy, Near-Infrared
General Neuroscience
05 social sciences
Near-infrared spectroscopy
General Medicine
Neurofeedback
Psychiatry and Mental health
Cerebral activity
medicine.anatomical_structure
Neurology
Female
Neurology (clinical)
Psychology
Metacognition
Neuroscience
030217 neurology & neurosurgery
Frontal Pole
Subjects
Details
- Language :
- English
- ISSN :
- 13231316
- Volume :
- 70
- Issue :
- 11
- Database :
- OpenAIRE
- Journal :
- Psychiatry and Clinical Neurosciences
- Accession number :
- edsair.doi.dedup.....0b5f5a761e4a851e340bc16872d45b78