Effects of Biofeedback Training on Entering Optimal Affect-Related Performance Zones

2006 ◽  
Author(s):  
William A. Edmonds ◽  
Derek T. Mann ◽  
Gershon Tenenbaum
Keyword(s):  
2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 915.1-915
Author(s):  
R. Grekhoff

Background:Objectives:Our aim was to study the effect of biofeedback (BFB) training on the locus of control in patients suffering from rheumatoid arthritis (RA), and to justify the use of this method in the complex treatment of the disease.Methods:40 RA patients hospitalized in the rheumatology department were examined. The average age of patients was 48. 6 years ± 7.73 years (from 30 to 70 years), women accounted for the majority = 26 (86%), the average duration of the disease was 12 years ± 3.44 years. We use J. Rotter’s Locus of Control Scale in E.F.Bazhin adaptation. RA patients were divided into two groups: the main (20 patients) and control (20 patients). Patients of the main group received complex therapy with 12 sessions of BFB training, mainly based on the parameters of the brain’s electrical activity — EEG relaxation using the Reakor™ psychophysiological rehabilitation complex manufactured by Medicom MTD (Taganrog).Results:We revealed externality in RA patients in the general field (3.03 ± 0.3), as well as in the field of relation to the disease (3.86 ± 0.23) and in the field of production relations (3.43 ± 0, 25). After BFB trainings, an increase in internality was observed on the scales of the general sphere (p <0.05) and attitude to the disease (p <0.01) in patients of the main group. In the group of patients receiving conventional treatment, the dynamics of the results was unreliable.Conclusion:It should be noted that the locus of control (or subjective control) is a quality that characterizes a person’s tendency to attribute responsibility for the results of his activity to external forces, or to his own abilities and efforts. Externality is manifested when people prefer to shift responsibility for important events of their life to external circumstances, and external forces (bosses, colleagues, etc.). In the field of attitude to the disease, externality is manifested when patient behaves passively, and believes that he cannot influence the course of the disease in any way, shifting all responsibility for the treatment results to medical staff, which can lead to non-compliance with the treatment regimen and an increase in the level of anxiety and depression, decreased self-esteem. The onset of the disease and its associated social consequences (disability, loss of social roles, etc.) can cause a negative mental state of learned helplessness. Learned helplessness is defined as a condition that occurs as a result of uncontrolled, mainly negative events, which manifests itself in violations of emotional, motivational and cognitive processes. In other words, RA patient suffering from this condition expects treatment failures and reduces control over compliance with the treatment regimen. BFB therapy can be used in order to correct and prevent the state of learned helplessness by increasing the level of internality.It is assumed that increasing internality in the BFB process is associated with teaching the patient the skills of self-regulation of physiological processes. The mechanisms of BFB therapeutic effect are not only changes in physiological parameters (improvement of cerebral and peripheral blood flow, muscle relaxation, and improvement of sleep) but also in a shift in the locus of control from external to internal, which can increase compliance, reduce neurotic complaints, mobilize volitional potential and improve patient self-esteem.As a result of BFB course, an increase in the internality was noted in patients on the scales of the general sphere and the sphere of attitude to the disease. It is advisable to use the BFB to increase the compliance and effectiveness of complex treatment of RA patients.Disclosure of Interests:None declared


2021 ◽  
pp. 112067212199104
Author(s):  
Monica Daibert-Nido ◽  
Yulia Pyatova ◽  
Michelle Markowitz ◽  
Maryam Taheri-Shirazi ◽  
Samuel N Markowitz

Purpose: Biofeedback training (BT) was adapted to idiopathic infantile nystagmus syndrome (IINS) cases to enhance visual functions and quality of life (QoL). Methods: 10 patients (age 9 ± 3.2 years) treated with the audio-visual BT module of the MAIA microperimeter (Centervue, Padova, Italy) were assessed in two baseline visits and 1week post-BT (BT 80 min in total). The outcomes were distance and near binocular best corrected visual acuity (BBCVA), fixation stability, reading speed, contrast sensitivity, stereopsis and Children’s Visual Function Questionnaire. One-way repeated measured ANOVA and paired t-tests were used. Results: Distance BBCVA improved from 0.46 ± 0.21 and 0.43 ± 0.18 pre-BT to 0.33 ± 0.2 logMAR post-BT ( F (2,27) = 13.75, p = 0.0002). Post-BT was better than baseline ( p = 0.0001) and pre-BT ( p = 0.001). Near BBCVA improved from 0.23 ± 0.09 and 0.21 ± 0.14 pre-BT to 0.04 ± 0.08 post-BT (F (2,27) = 22.12, p = 0.000014), post-BT was better than baseline ( p = 0.0001) and pre-BT ( p = 0.0006). Stereopsis improved from 283 ± 338″ to 39 ± 32.2″ ( p = 0.04), contrast sensitivity from 0.26 ± 0.17 to 0.08 ± 0.12 log units ( p = 0.01), and reading speed improved from 74.7 ± 51.2 wpm to 104.7 ± 53.6 wpm ( p = 0.0006). Fixation stability improved from 33.6 ± 28.1 to 14.3 ± 10.1 sq. QoL increased from 23.8 ± 2.2 to 26.3 ± 2.3 units ( p = 0.001). Conclusion: BT benefited all visual functions and QoL in this pilot study, heralding a new possibility for Low Vision Rehabilitation in IINS.


2018 ◽  
Vol 08 (03) ◽  
Author(s):  
Yasuyuki Matsuura ◽  
Toru Tanimura ◽  
Daisuke Iida ◽  
Hiroki Takada

1981 ◽  
Vol 6 (1) ◽  
pp. 25-34 ◽  
Author(s):  
Vietta E. Wilson ◽  
Evelyn I. Bird

2021 ◽  
Vol 28 (Supplement_1) ◽  
Author(s):  
I Leonova ◽  
I Yarmosh ◽  
S Boldueva ◽  
N Suvorov ◽  
T Sergeev

Abstract Funding Acknowledgements Type of funding sources: None. The increasing activity of the sympathetic nervous system was shown during myocardial infarction (MI). There are data that bio management application increases the vagal influences on a heart rate for patients with chronic coronary artery disease.  The purpose of this study was the assessment of changes of vegetative regulation of heart rate in patients with MI, receiving along with standard methods of treatment and rehabilitation sessions of cardiorespiratory training (KRT).  48 patients with IM in an early period of disease at the age from 40 till 70 years were surveyed. The main group was created from 29 people by whom KRT (5–10 sessions) was carried out. The assessment of efficiency and safety of KRT was carried out on a clinical picture and parameters of heart rate variability (HRV) before, after, and during KRT. The Control group consisted of 19 patients receiving only standard treatment. To exclude hyperventilation syndrome, capnometry was performed before the start of the KRT session to determine the FetCO2 individual norm for the certain patient to control the training process in a particular session. After each active sample, the concentration of carbon dioxide in the air exhaled by the patient was measured, and when it decreased below 95% of the initial value, the depth of breathing was adjusted. The use of capnometry in the study avoided adverse events during the sessions.  During carrying out of KRT, and after KRT worsening of the clinical picture at patients of the main group was not observed. HRV analysis at patients of the main group showed that after the end of KRT decrease in an index of tension (p &lt; 0,05), an increase in an indicator of the general dispersion of heart rate (p &lt; 0,05), and also a tendency to increase of vagal part of total power during spectral analysis (р=0,05) was observed. Normalization of heart rate and arterial pressure, growth of cardiorespiratory index, and index of a variation took place, cardiorespiratory synchronization was restored. Persons from the control group had no such changes.  Thus, the application of KRT realizing a mode of functional bio management of heart rate, as the instrument of psychophysiological support of standard medicament therapy showed the efficiency of its use in the program of rehabilitation of patients with myocardial infarction. The result of a comprehensive approach is the reduction of sympathetic and increase of vagal influences on heart rate, normalization of the main indicators of the cardiovascular system.


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