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Neurofeedback

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16 papers 0 to 25 followers
By Jorge Andres Trevino MD- Tec de Monterrey MMED- University of Sydney
https://www.readbyqxmd.com/read/28185873/neurofeedback-as-supplementary-training-for-optimizing-athletes-performance-a-systematic-review-with-implications-for-future-research
#1
REVIEW
Arash Mirifar, Jürgen Beckmann, Felix Ehrlenspiel
Self-regulation plays an important role in enhancing human performance. Neurofeedback is a promising noninvasive approach for modifying human brain oscillation and can be utilized in developing skills for self-regulation of brain activity. So far, the effectiveness of neurofeedback has been evaluated with regard to not only its application in clinical populations but also the enhancement of performance in general. However, reviews of the application of neurofeedback training in the sports domain are absent, although this application goes back to 1991, when it was first applied in archery...
April 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28069531/can-we-predict-who-will-respond-to-neurofeedback-a-review-of-the-inefficacy-problem-and-existing-predictors-for-successful-eeg-neurofeedback-learning
#2
REVIEW
O Alkoby, A Abu-Rmileh, O Shriki, D Todder
Despite the success of neurofeedback treatment in many cases, the variability in the efficacy of the treatment is high, and some studies report that a significant proportion of subjects does not benefit from it. Quantifying the extent of this problem is difficult, as many studies do not report the variability among subjects. Nonetheless, the ability to identify in advance those subjects who are - or who are not - likely to benefit from neurofeedback is an important issue, which is only now starting to gain attention...
May 15, 2018: Neuroscience
https://www.readbyqxmd.com/read/28003656/closed-loop-brain-training-the-science-of-neurofeedback
#3
REVIEW
Ranganatha Sitaram, Tomas Ros, Luke Stoeckel, Sven Haller, Frank Scharnowski, Jarrod Lewis-Peacock, Nikolaus Weiskopf, Maria Laura Blefari, Mohit Rana, Ethan Oblak, Niels Birbaumer, James Sulzer
Neurofeedback is a psychophysiological procedure in which online feedback of neural activation is provided to the participant for the purpose of self-regulation. Learning control over specific neural substrates has been shown to change specific behaviours. As a progenitor of brain-machine interfaces, neurofeedback has provided a novel way to investigate brain function and neuroplasticity. In this Review, we examine the mechanisms underlying neurofeedback, which have started to be uncovered. We also discuss how neurofeedback is being used in novel experimental and clinical paradigms from a multidisciplinary perspective, encompassing neuroscientific, neuroengineering and learning-science viewpoints...
February 2017: Nature Reviews. Neuroscience
https://www.readbyqxmd.com/read/27339691/a-psychoengineering-paradigm-for-the-neurocognitive-mechanisms-of-biofeedback-and-neurofeedback
#4
REVIEW
A Gaume, A Vialatte, A Mora-Sánchez, C Ramdani, F B Vialatte
We believe that the missing keystone to design effective and efficient biofeedback and neurofeedback protocols is a comprehensive model of the mechanisms of feedback learning. In this manuscript we review the learning models in behavioral, developmental and cognitive psychology, and derive a synthetic model of the psychological perspective on biofeedback. We afterwards review the neural correlates of feedback learning mechanisms, and present a general neuroscience model of biofeedback. We subsequently show how biomedical engineering principles can be applied to design efficient feedback protocols...
September 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27238063/neurofeedback-for-attention-deficit-hyperactivity-disorder-meta-analysis-of-clinical-and-neuropsychological-outcomes-from-randomized-controlled-trials
#5
REVIEW
Samuele Cortese, Maite Ferrin, Daniel Brandeis, Martin Holtmann, Pascal Aggensteiner, David Daley, Paramala Santosh, Emily Simonoff, Jim Stevenson, Argyris Stringaris, Edmund J S Sonuga-Barke
OBJECTIVE: We performed meta-analyses of randomized controlled trials to examine the effects of neurofeedback on attention-deficit/hyperactivity disorder (ADHD) symptoms and neuropsychological deficits in children and adolescents with ADHD. METHOD: We searched PubMed, Ovid, Web of Science, ERIC, and CINAHAL through August 30, 2015. Random-effects models were employed. Studies were evaluated with the Cochrane Risk of Bias tool. RESULTS: We included 13 trials (520 participants with ADHD)...
June 2016: Journal of the American Academy of Child and Adolescent Psychiatry
https://www.readbyqxmd.com/read/26971473/short-and-long-term-effects-of-sham-controlled-prefrontal-eeg-neurofeedback-training-in-healthy-subjects
#6
RANDOMIZED CONTROLLED TRIAL
H J Engelbregt, D Keeser, L van Eijk, E M Suiker, D Eichhorn, S Karch, J B Deijen, O Pogarell
OBJECTIVE: In this study we evaluated long-term effects of frontal beta EEG-neurofeedback training (E-NFT) on healthy subjects. We hypothesized that E-NFT can change frontal beta activity in the long-term and that changes in frontal beta EEG activity are accompanied by altered cognitive performance. METHODS: 25 healthy subjects were included and randomly assigned to active or sham E-NFT. On average the subjects underwent 15 E-NFT training sessions with a training duration of 45 min...
April 2016: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/26706052/the-self-regulating-brain-and-neurofeedback-experimental-science-and-clinical-promise
#7
REVIEW
Robert T Thibault, Michael Lifshitz, Amir Raz
Neurofeedback, one of the primary examples of self-regulation, designates a collection of techniques that train the brain and help to improve its function. Since coming on the scene in the 1960s, electroencephalography-neurofeedback has become a treatment vehicle for a host of mental disorders; however, its clinical effectiveness remains controversial. Modern imaging technologies of the living human brain (e.g., real-time functional magnetic resonance imaging) and increasingly rigorous research protocols that utilize such methodologies begin to shed light on the underlying mechanisms that may facilitate more effective clinical applications...
January 2016: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/26021883/neurofeedback-self-regulation-and-brain-imaging-clinical-science-and-fad-in-the-service-of-mental-disorders
#8
REVIEW
Robert T Thibault, Michael Lifshitz, Niels Birbaumer, Amir Raz
Neurofeedback draws on multiple techniques that propel both healthy and patient populations to self-regulate neural activity. Since the 1970s, numerous accounts have promoted electroencephalography-neurofeedback as a viable treatment for a host of mental disorders. Today, while the number of health care providers referring patients to neurofeedback practitioners increases steadily, substantial methodological and conceptual caveats continue to pervade empirical reports. And yet, nascent imaging technologies (e...
2015: Psychotherapy and Psychosomatics
https://www.readbyqxmd.com/read/24922488/neurocognitive-effects-of-neurofeedback-in-adolescents-with-adhd-a-randomized-controlled-trial
#9
RANDOMIZED CONTROLLED TRIAL
Marleen Bink, Chijs van Nieuwenhuizen, Arne Popma, Ilja L Bongers, Geert J M van Boxtel
OBJECTIVE: Neurofeedback aims to reduce symptoms of attention-deficit/hyperactivity disorder (ADHD), mainly attention problems. However, the additional influence of neurofeedback over treatment as usual (TAU) on neurocognitive functioning for adolescents with ADHD remains unclear. METHOD: By using a multicenter parallel randomized controlled trial (RCT) design, male adolescents with a DSM-IV-TR diagnosis of ADHD (mean age = 16.1 years; range, 12-24) were randomized to receive either a combination of TAU and neurofeedback (n = 45) or TAU (n = 26)...
May 2014: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/24705203/control-of-nucleus-accumbens-activity-with-neurofeedback
#10
RANDOMIZED CONTROLLED TRIAL
Stephanie M Greer, Andrew J Trujillo, Gary H Glover, Brian Knutson
The nucleus accumbens (NAcc) plays critical roles in healthy motivation and learning, as well as in psychiatric disorders (including schizophrenia and attention deficit hyperactivity disorder). Thus, techniques that confer control of NAcc activity might inspire new therapeutic interventions. By providing second-to-second temporal resolution of activity in small subcortical regions, functional magnetic resonance imaging (fMRI) can resolve online changes in NAcc activity, which can then be presented as "neurofeedback...
August 1, 2014: NeuroImage
https://www.readbyqxmd.com/read/24690579/eeg-neurofeedback-for-optimising-performance-iii-a-review-of-methodological-and-theoretical-considerations
#11
REVIEW
John H Gruzelier
In continuing this three-part review on validation of EEG-neurofeedback for optimal performance evidence is first provided for feedback influences on the CNS, the integration of EEG with fMRI methodology as well as anatomical correlates. Then whereas Parts I and II reviewed the considerable behavioural outcome gains and evidence for their feedback causation, part III lays bare the not inconsiderable methodological and theoretical conundrums. Cardinal assumptions amongst practitioners about specificity of topography, behavioural outcome and frequency bands are critically examined...
July 2014: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/24534402/in-school-neurofeedback-training-for-adhd-sustained-improvements-from-a-randomized-control-trial
#12
RANDOMIZED CONTROLLED TRIAL
Naomi J Steiner, Elizabeth C Frenette, Kirsten M Rene, Robert T Brennan, Ellen C Perrin
OBJECTIVE: To evaluate sustained improvements 6 months after a 40-session, in-school computer attention training intervention using neurofeedback or cognitive training (CT) administered to 7- to 11-year-olds with attention-deficit/hyperactivity disorder (ADHD). METHODS: One hundred four children were randomly assigned to receive neurofeedback, CT, or a control condition and were evaluated 6 months postintervention. A 3-point growth model assessed change over time across the conditions on the Conners 3-Parent Assessment Report (Conners 3-P), the Behavior Rating Inventory of Executive Function Parent Form (BRIEF), and a systematic double-blinded classroom observation (Behavioral Observation of Students in Schools)...
March 2014: Pediatrics
https://www.readbyqxmd.com/read/24321363/evaluation-of-neurofeedback-in-adhd-the-long-and-winding-road
#13
REVIEW
Martijn Arns, Hartmut Heinrich, Ute Strehl
Among the clinical applications of neurofeedback, most research has been conducted in ADHD. As an introduction a short overview of the general history of neurofeedback will be given, while the main part of the paper deals with a review of the current state of neurofeedback in ADHD. A meta-analysis on neurofeedback from 2009 found large effect sizes for inattention and impulsivity and medium effects sizes for hyperactivity. Since 2009 several new studies, including 4 placebo-controlled studies, have been published...
January 2014: Biological Psychology
https://www.readbyqxmd.com/read/24239853/eeg-neurofeedback-for-optimising-performance-ii-creativity-the-performing-arts-and-ecological-validity
#14
REVIEW
John H Gruzelier
As a continuation of a review of evidence of the validity of cognitive/affective gains following neurofeedback in healthy participants, including correlations in support of the gains being mediated by feedback learning (Gruzelier, 2014a), the focus here is on the impact on creativity, especially in the performing arts including music, dance and acting. The majority of research involves alpha/theta (A/T), sensory-motor rhythm (SMR) and heart rate variability (HRV) protocols. There is evidence of reliable benefits from A/T training with advanced musicians especially for creative performance, and reliable benefits from both A/T and SMR training for novice music performance in adults and in a school study with children with impact on creativity, communication/presentation and technique...
July 2014: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/24211625/better-than-sleep-theta-neurofeedback-training-accelerates-memory-consolidation
#15
Miriam Reiner, Roman Rozengurt, Anat Barnea
Consistent empirical results showed that both night and day sleep enhanced memory consolidation. In this study we explore processes of consolidation of memory during awake hours. Since theta oscillations have been shown to play a central role in exchange of information, we hypothesized that elevated theta during awake hours will enhance memory consolidation. We used a neurofeedback protocol, to enhance the relative power of theta or beta oscillations. Participants trained on a tapping task, were divided into three groups: neurofeedback theta; neurofeedback beta; control...
January 2014: Biological Psychology
https://www.readbyqxmd.com/read/24125857/eeg-neurofeedback-for-optimising-performance-i-a-review-of-cognitive-and-affective-outcome-in-healthy-participants
#16
REVIEW
John H Gruzelier
A re-emergence of research on EEG-neurofeedback followed controlled evidence of clinical benefits and validation of cognitive/affective gains in healthy participants including correlations in support of feedback learning mediating outcome. Controlled studies with healthy and elderly participants, which have increased exponentially, are reviewed including protocols from the clinic: sensory-motor rhythm, beta1 and alpha/theta ratios, down-training theta maxima, and from neuroscience: upper-alpha, theta, gamma, alpha desynchronisation...
July 2014: Neuroscience and Biobehavioral Reviews
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