Clinical Efficacy of a New Automated Hemoencefalographic Neurofeedback Protocol

Clinical Efficacy of a New Automated Hemoencefalographic Neurofeedback Protocol

Author Dias, Alvaro Machado Autor UNIFESP Google Scholar
Van Deusen, Adrian Machado Google Scholar
Oda, Eduardo Google Scholar
Bonfim, Mariana Rodrigues Google Scholar
Institution Universidade de São Paulo (USP)
Universidade Federal de São Paulo (UNIFESP)
Abstract Among the ongoing attempts to enhance cognitive performance, an emergent and yet underrepresented venue is brought by hemoencefalographic neurofeedback (HEG). This paper presents three related advances in HEG neurofeedback for cognitive enhancement: a) a new HEG protocol for cognitive enhancement, as well as b) the results of independent measures of biological efficacy (EEG brain maps) extracted in three phases, during a one year follow up case study; c) the results of the first controlled clinical trial of HEG, designed to assess the efficacy of the technique for cognitive enhancement of an adult and neurologically intact population. the new protocol was developed in the environment of a software that organizes digital signal algorithms in a flowchart format. Brain maps were produced through 10 brain recordings. the clinical trial used a working memory test as its independent measure of achievement. the main conclusion of this study is that the technique appears to be clinically promising. Approaches to cognitive performance from a metabolic viewpoint should be explored further. However, it is particularly important to note that, to our knowledge, this is the world's first controlled clinical study on the matter and it is still early for an ultimate evaluation of the technique.
Keywords HEG neurofeedback
clinical trial
cognitive reserve
brain metabolism
cognitive performance
Language English
Date 2012-11-01
Published in Spanish Journal of Psychology. Madrid: Univ Complutense Madrid, Servicio Publicaciones, v. 15, n. 3, p. 930-941, 2012.
ISSN 1138-7416 (Sherpa/Romeo, impact factor)
Publisher Univ Complutense Madrid, Servicio Publicaciones
Extent 930-941
Access rights Closed access
Type Article
Web of Science ID WOS:000312437600007

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