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Neurofeedback training in the subject under study increased the amplitude of the monitoring component of ERPs generated in the anterior cingulate cortex, accompanied by an increase in beta activity over the medial prefrontal cortex. Taking these changes together, it can be concluded that that even a few sessions of neurofeedback in a high performance brain can significantly activate the prefrontal cortical areas associated with increasing confidence in sport performance.

SummaryBackgroundWe hypothesized that there would be a good response to relative beta training, applied to regulate the dynamics of brain function in a patient with benign partial epilepsy with Rolandic Spikes (BPERS), associated with neuropsychiatric deficits resembling the symptoms of attention deficit-hyperactivity disorder (ADHD).Case ReportThe patient, E.Z., age 9.3, was suffering from neuropsychiatric symptoms, cognitive dysfunction, especially attention deficits, and behavioral changes, rendering him unable to function independently in school and in many situations of everyday life. He was treated for epilepsy, but only slight progress was made. The patient took part in 20 sessions of relative beta training combined with behavioral training. We used standardized neuropsychological testing, as well as ERPs before the experiment and after the completion of the neurotherapy program. Neuropsychological testing at baseline showed multiple cognitive deficits. Over the course of neurotherapy, E.Z.’s verbal and non-verbal IQ increased significantly. His cognitive functions also improved, including immediate and delayed logical and visual recall on the WMS-III, maintaining attention on the WMS-III, and executive functions, but remained below norms. Physiologically, the patient showed substantial changes after neurotherapy, including fewer spikes and an increased P300 NOGO component.ConclusionsThe cognitive deficits characteristic for ADHD in a child with BPERS may be unresponsive to antiepileptic treatment, but are reversible after a carefully selected neurotherapy program, combined with antiepileptic treatment. Event Related Potentials (ERPs) in the GO/NOGO task can be used to assess functional brain changes induced by neurotherapeutical programs.

of anxiety and depression in a patient after neuro-ophthalmic surgery of the meningioma -effect of individually-tailored tDCS and neurofeedback. Ann Agric Environ Med. 2015; 22(4): 718-723. doi: 10.5604/12321966.1185783 AbstractThe aim of the study was to evaluate the effectiveness of individually tailored anodal tDCs/ neurofeedback protocol for the reduction of post-operative depression after a neuroophtalmological operation of the meningioma. The neuromarkers in Quantitative EEG (QEEG) and Event-related potentials (ERPs) were utilized in the construction of protocol and evaluation. Case description. A 45-year-old female after successful neuro-ophthalmic surgery of the meningioma, complained of severe pain and anxiety, difficulties with sleeping, attention and memory problems, as well as inability to continue working in her given profession. Neuropsychological testing showed lack of cognitive disturbances and post-operative depression. Two working hypotheses were tested to find neuromarkers of depression and anxiety. In line with the 'depression hypothesis' a frontal alpha asymmetry pattern was found in the patient, and in line with the 'anxiety' hypothesis an increased left temporal P1 wave in response to visual stimuli was found in ERPs. A specific alpha asymmetry neurofeedback protocol combined with an anodal tDCS was suggested. Twenty sessions of individually-tailored anodal tDCs/ neurofeedback protocol were performed. The QEEG frontal asymmetry pattern and the excessive temporal P1 wave were normalized after the intervention. Conclusions. The patient recovered from post-operative depression and returned to work after 20 sessions of the combined neurofeedback/tDCS protocol. Specific patterns of QEEG and ERPs serve as neuromarkers for constructing the protocol and for monitoring the results of intervention.

BackgroundDifficulties in self-care constitute a very common problem for patients recovering from prolonged coma after a severe TBI, and a major factor reducing their quality of life. Effective new rehabilitation programs that would help solve this problem are urgently needed. The purpose of our experiment was to evaluate improvement in this respect in a group of patients aroused from prolonged coma who participated in a goal-oriented rehabilitation program (Rehab-3), enhanced with selected elements of Tai-Chi.Material/MethodsWe examined 40 patients aroused from prolonged coma after a severe TBI, undergoing long-term rehabilitation according to a standard phased rehabilitation program. These patients were divided into two numerically even groups: a control group treated according to the standard program, and an experimental group, who received an additional goal oriented program enhanced with selected Tai-Chi exercises. The research methods included analysis of documentation (MRI, CT), a structured clinical interview, and the Standard Self-Care Scale.ResultsThe experimental group achieved significant improvement of self-care skills, whereas in the control group the improvement was slight and not statistically significant. The value of co-efficient j (0.64) indicates a very strong association between the rehabilitation procedure and improved self-care in the experimental group, but not in the control group.ConclusionsOur results confirmed that a goal-oriented rehabilitation program enhanced with elements of Tai-Chi was more effective than the standard program in improving the performance of activities of daily living.

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Introduction. The paper presents an example of the successful administration of the Augmentative and Alternative Communication (AAC) system. Such an approach is of particular significance in cases of patients with speech and language deterioration, which is observed in a nonfluent/agrammatic variant of primary progressive aphasia (PPA-G). Regaining the ability to communicate with others proves to be very important for the patients' self-esteem and enables them to restore previously broken social bonds. Case history. The patient A.G., aged 73, a right-handed woman, had been a teacher of Polish before suffering from speech disorders of the PPA-G type. As the disease progressed, her communication deteriorated and finally she developed mutism. The patient was given a clinical and imaging-supported diagnosis of an isolated nonfluent/ agrammatic variant of primary progressive aphasia (PPA-G). The Augmentative and Alternative Communication (AAC) system specially designed for her needs was introduced to help the patient to regain the possibility to communicate. After 20 sessions of training with the use of simple equipment she was again able to communicate non-verbally with her son and with the staff of the nursing home. At the same time, a considerable improvements in her social functioning, including daily activities, was observed. Conclusions. Loss of the ability to communicate with others has a serious impact upon a patient's quality of life, and often results in withdrawal and an inability to lead an independent life. The introduction of the Augmentative and Alternative Communication (AAC) system proves to be a great help, not only for regaining the ability to communicate, but also for the restoration of social bonds. In consequence, the previously mute patient begins to show signs of social cooperation.

We examined the effectiveness of neurotherapy for chronic, impaired self-awareness and secondary ADHD (SADHD) diagnosed in the patient after severe TBI. We hypothesized a good response to relative beta training. Patient A.A., age 30, after severe TBI and long-term coma, suffered from chronic, impaired self-awareness and SADHD, manifesting two years post trauma. Only slight progress was made after behavioral training. The patient took part in a neurotherapy program consisting of 40 sessions of relative beta training. We used standardized neuropsychological testing, as well as ERPs before and after the completion of neurotherapy.