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QEEG changes observed through recovery in a case of post-concussion syndrome

QEEG changes observed through recovery in a case of post-concussion syndrome

Quantitative EEG is a direct measure of the electrical energies of the brain which are produced by synapses on the dendrites and cell bodies of cortical pyramidal cells. The network dynamics necessary for proper function of the brain can be disrupted following a traumatic brain injury and can persist for years following even apparently minor injuries with no associated loss of consciousness.

The three most consistent findings on QEEG in patients with traumatic brain injury include:

1) reduced power in the higher frequency bands which is usually linearly related to the number of neurons involved in the injury;

2) increased slow waves in the delta frequency band usually only in the more severe cases, and

3) changes in QEEG coherence and phase delay which are directly related to the magnitude of the injury both in the grey and the white matter.

In this paper I present changes in the QEEG of a 25-year old man undergoing a conservative treatment regime which included manipulation, visual imaging, neurological rehabilitation, and nutritional supplementation.

Speakers: Dr. Randy Beck
Conference: Demo
Areas of Interest / Categories: ANSA, ANSA 2009, Recovery

ANSA 2009

The integrated model of emotion, thinking, feeling and self-regulation: Applications of HRV to Biofeedback and Neurofeedback training

Brain profiling in clinical and forensic practice

Dr Rowe’s presentation discusses the use of scientific theory in driving clinical assessment and treatment through the use of individual patient neurophysiological, neuropsychological and psychological

Frontal slowing as a protective mechanism in trauma

The QEEG data collected in STARTTS Neurofeedback clinic indicates that the excessive temporal lobe alpha and frontal lobe disturbances are two profiles seen most frequently in traumatized clients.

EEG Renaissance in Medicine and Neuroscience

In the 1990s Prof. Yuri Kropotov started his research in the field of quantitative EEG and evoked potentials in normal subjects, in ADHD population and in neurological patients to whom intracranial electrodes were implanted for diagnosis and therapy. 

Psychological perspectives of working memory systems function

An important task of the human central nervous system is to link sensory information to appropriate response. This is the defining characteristic of adaptive behaviour in humans. Such adaptability is presumed to be mediated by working memory systems that process and respond to detected stimuli according to experience, needs, context and intention, and underpin the capacity to realise goals and plans.

A practical methodology for coherence training

This presentation will review the research of Dr. Robert Coben with Autistic Children with a view to understanding his coherence training methodology.  Dr. Gary Schummer has analysed and adapted this methodology in his own research with ADHD and Autistic Spectrum children.  Drs. Coben and Schummer base their coherence training on the Neuro Rep analysis of  Dr. William Hudspeth.

Efficacy of neurofeedback treatment in ADHD: The effects on inattention, impulsivity and hyperactivity: A meta-analysis. (video link)

Since the first reports of neurofeedback treatment in ADHD in 1976 many studies have been carried out investigating the effects of neurofeedback on different symptoms of ADHD such as inattention, impulsivity and hyperactivity. This technique is also used by many practitioners, but the question as to the evidence-based level of this treatment is still unclear.