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Parks P. Psychophysiologic Self-Awareness Training: Integration of Scientific and Humanistic Principles. JOURNAL OF HUMANISTIC PSYCHOLOGY 2016. [DOI: 10.1177/00221678970372010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The U.S. medical and scientific communities are undergoing dramatic change, including a reevaluation of positivistic values and assumptions. The integration of scientific and humanistic principles is one objective of humanistic psychology. Development of conscious awareness of normally unconscious mind-body reactivity patterns can allow access to profound existential insights. A humanistic approach to psychophysiologic self-regulation integrates values of humanistic psychology with tools and methodologies of the mechanistically oriented scientific community. Through collaborative clinical, educational, and research efforts, humanistic psychologists and applied psychophysiologists are developing a model system of crossdisciplinary resource sharing that embraces the strengths of the humanistic and the materialistic scientific communities. A single case descriptive analysis with journal entries, imagery reports, and physiologic records is included. It is through such collaborative efforts that humanistic psychology can best contribute to the ongoing reconceptualization of scientific values and assumptions.
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Affiliation(s)
- Peter Parks
- Menninger Clinic, P.O. Box 829, lbpeka, KS 66601-0829
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Sridhar B, Haleagrahara N, Bhat R, Kulur AB, Avabratha S, Adhikary P. Increase in the heart rate variability with deep breathing in diabetic patients after 12-month exercise training. TOHOKU J EXP MED 2010; 220:107-13. [PMID: 20139661 DOI: 10.1620/tjem.220.107] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Autonomic neuropathy in diabetes leads to impaired regulation of blood pressure and heart rate variability (HRV), which is due to a shift in cardiac autonomic balance towards sympathetic dominance. Lower HRV has been considered a predictor of cardiac mortality and morbidity. Deep breathing test is a simple method to measure HRV and it provides a sensitive measure of cardiac autonomic function. The effect of long-term physical activity on HRV in type-2 diabetes mellitus is inconclusive. We aimed to evaluate the effects of regular physical exercise on HRV with deep breathing in type 2 diabetes (n = 105). Thirty normotensive diabetic patients and 25 hypertensive diabetic patients underwent physical exercise program for 12 months, and the other 50 patients (22 normotensive and 28 hypertensive diabetic patients) were considered the non-exercised group. Electrocardiogram was recorded during deep breathing and HRV was measured. Regular exercise significantly increased HRV in diabetic patients with and without hypertension. The degree of the increase in HRV was greater in hypertensive diabetic patients (p < 0.01) than in normotensive diabetic patients (p < 0.05). After exercise, glycosylated hemoglobin levels were decreased in both groups of diabetic patients. Moreover, the hypertensive diabetic patients showed a decrease (p < 0.05) in blood pressure after regular exercise. Thus, regular exercise training increases HRV, suggesting that there is a shift in the cardiac sympathovagal balance in favor of parasympathetic dominance in diabetic patients. Long-term physical training may be an effective means to reverse the autonomic dysregulation seen in type 2 diabetes.
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Comprehensive directed breathing retraining improves exertional dyspnea for men with spirometry within normal limits. Am J Phys Med Rehabil 2010; 89:90-8. [PMID: 19789433 DOI: 10.1097/phm.0b013e3181bc0cf4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To compare the effects of comprehensive directed breathing retraining with traditional diaphragmatic breathing on male smokers with exertional dyspnea but normal spirometry. DESIGN This is a prospective randomized clinical trial in an exercise laboratory at a university hospital. Twenty-four nonmedicated exertional dyspnea subjects were randomly assigned to experimental (comprehensive directed breathing) and control (traditional diaphragmatic breathing) groups. Forty-four physiologic parameters associated with exertional dyspnea were studied before and after interventions for both groups at rest and at 40-W constant exercise for 10 mins. The interventions for both groups included diaphragmatic breathing exercises, walking, and arm exercises for 90 mins, 5 days/wk for 4 wks. In addition, the comprehensive directed breathing group was taught the anatomy and physiology of ventilation; they observed their ventilatory dyssynchrony in a mirror; they were shown their ventilatory rhythm on a spirogram; diaphragmatic movement was demonstrated in an educational movie; and verbal feedback was used to correct respiratory asynchrony. RESULTS We compared the relative changes of lung function parameters before and after intervention for each group. The comprehensive directed breathing group improvements were significantly greater (P < 0.05) than those of traditional diaphragmatic breathing for 34 of 44 lung function parameters. CONCLUSIONS Comprehensive directed breathing training improved exertional dyspnea, Dyspnea Index, and some clinical and functional parameters significantly more than traditional diaphragmatic breathing training.
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Bray MA, Kehle TJ, Grigerick SE, Loftus S, Nicholson H. Children with asthma: Assessment and treatment in school settings. PSYCHOLOGY IN THE SCHOOLS 2007. [DOI: 10.1002/pits.20279] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
Asthma is a chronic disease with intermittent acute exacerbations, characterized by obstructed airways, hyper-responsiveness, and sometimes by chronic airway inflammation. Critically reviewing evidence primarily from controlled outcome studies on hypnosis for asthma shows that hypnosis is possibly efficacious for treatment of symptom severity and illness-related behaviors and is efficacious for managing emotional states that exacerbate airway obstruction. Hypnosis is also possibly efficacious for decreasing airway obstruction and stabilizing airway hyper-responsiveness in some individuals, but there is insufficient evidence that hypnosis affects asthma's inflammatory process. Promising research needs to be replicated with larger samples and better designs with careful attention paid to the types of hypnotic suggestions given. The critical issue is not so much whether it is used but how it is used. Future outcome research must address the relative contribution of expectancies, hypnotizability, hypnotic induction, and specific suggestions.
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Affiliation(s)
- Daniel Brown
- Harvard Medical School, Cambridge, Massachusetts, USA.
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Ritz T, von Leupoldt A, Dahme B. Evaluation of a Respiratory Muscle Biofeedback Procedure–Effects on Heart Rate and Dyspnea. Appl Psychophysiol Biofeedback 2006; 31:253-61. [PMID: 16969691 DOI: 10.1007/s10484-006-9024-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Patients with respiratory diseases or anxiety frequently complain about dyspnea, which may be partly related to chronic tension of respiratory muscles and/or dynamic hyperinflation. In two experiments we tested a biofeedback technique that recorded electromyographic (EMG) activity from a bipolar surface electrode placement over the right external intercostal muscles with visual signal feedback. Healthy participants were tested in their ability to alter the signal. Heart rate was measured continuously throughout training trials. In the second experiment, dyspnea was rated on a modified Borg scale after each trial. Participants were able to increase their EMG activity considerably while heart rate and dyspnea increased substantially. Changes in EMG activity were achieved mostly by manipulating accessory muscle tension and/or altering breathing pattern. Thus, the technique is capable of altering respiratory muscle tension and associated dyspnea. Further studies may test the procedure as a relaxation technique in patients with respiratory disease or anxiety.
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Affiliation(s)
- Thomas Ritz
- Department of Psychology, Southern Methodist University, 6424 Hilltop Lane, Dallas, TX 75205, USA.
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Abstract
BACKGROUND Many people have asthma, and for some their symptoms may be triggered by psychological factors. In addition compliance with medical therapy may have a psychological dimension. Therefore, psychological interventions aim to reduce the burden of symptoms and improve management of the disease. OBJECTIVES To assess the effectiveness of psychological interventions for adults with asthma. SEARCH STRATEGY The Cochrane Airways Group Specialised Register and PsycINFO were searched with pre-defined terms up until August 2005. SELECTION CRITERIA Randomised controlled trials published in any language assessing the effects of a psychological intervention compared with a form of control in adult participants were included in the review. DATA COLLECTION AND ANALYSIS Two reviewers assessed the relevance of abstracts identified by electronic searching and retrieved agreed studies for further scrutiny. The studies that met the inclusion criteria were assembled and data extracted. MAIN RESULTS Fourteen studies, involving 617 particpants, were included in the review, however study quality was poor and sample sizes were frequently small. However, some pooled effects were analysed. The use of 'as needed' medications was reduced in two studies, (47 patients), by relaxation therapy (OR 4.47, CI 1.22 to 16.44). There was no significant difference in FEV1 for relaxation therapy in four studies of 150 patients, (SMD -0.01, CI -0.41 to 0.40). Quality of life, measured using the Asthma Quality of Life Questionnaire in two studies, (48 patients), showed a positive effect following CBT (WMD 0.71, CI 0.23 to 1.19). Peak Expiratory Flow outcome data in two studies, (51 patients), indicated a significant difference in favour of bio-feedback therapy (SMD 0.66, CI 0.09 to 1.23). The remainder of the findings between studies were conflicting. This may have been due to the different types of interventions used and the deficiencies in trial design. AUTHORS' CONCLUSIONS This review was unable to draw firm conclusions for the role of psychological interventions in asthma due to the absence of an adequate evidence base. Larger, well-conducted and reported randomised trials are required in this area, in order to determine the effects of these techniques in the treatment of asthma in adults.
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Affiliation(s)
- J Yorke
- Royal Brompton Hospital, Sydney Street, London, UK.
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Ritz T, Dahme B, Roth WT. Behavioral interventions in asthma: biofeedback techniques. J Psychosom Res 2004; 56:711-20. [PMID: 15193969 DOI: 10.1016/s0022-3999(03)00131-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2002] [Accepted: 05/07/2003] [Indexed: 11/27/2022]
Abstract
OBJECTIVES Biofeedback techniques have long been recommended as an adjunctive treatment for bronchial asthma. Techniques that target lung function directly, or indirectly by altering facial muscle tension, heart rate, heart rate variability (HRV) or inspiratory volume together with accessory muscle tension, have been proposed. We review evidence for the effectiveness of these biofeedback interventions and discuss the psychophysiological rationale behind individual techniques. METHOD Controlled studies of biofeedback in asthma were retrieved using relevant search engines and reference lists of published articles. Effect sizes comparing intervention with control groups were calculated where appropriate. RESULTS Most of the studies suffer from methodological inadequacies or poor reporting of methods and results. Interventions targeting respiratory resistance directly have yielded only small and inconsistent changes in lung function and are difficult to implement without producing dynamic hyperinflation. Biofeedback-assisted facial muscle relaxation as an indirect intervention has yielded mixed results across studies, with only half of the studies showing significant albeit very small and clinically irrelevant improvements in lung function. The underlying physiological assumptions of the technique are questionable in the light of current knowledge of respiratory physiology. For other indirect techniques, only preliminary evidence of small effects is available. CONCLUSION Currently, there is little good evidence that biofeedback techniques can contribute substantially to the treatment of asthma.
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Affiliation(s)
- Thomas Ritz
- Psychological Institute III, University of Hamburg, Von-Melle-Park 5, D-20146 Hamburg, Germany.
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Fleming SL, Pagliari C, Churchill R, Shuldham CM, McKean M. Psychotherapeutic interventions for adults with asthma. Cochrane Database Syst Rev 2004:CD002982. [PMID: 14974000 DOI: 10.1002/14651858.cd002982.pub2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND Many people have asthma, and for some their symptoms may be triggered by psychological factors. In addition compliance with medical therapy may have a psychological dimension. Therefore, psychological interventions aim to reduce the burden of symptoms and improve management of the disease. OBJECTIVES To assess the effectiveness of psychological interventions for adults with asthma. SEARCH STRATEGY The Cochrane Airways Group specialised register and PsycINFO were searched with pre-defined terms until September 2003. SELECTION CRITERIA Randomised controlled trials published in any language assessing the effects of a psychological intervention compared with a form of control in adult participants were included in the review. DATA COLLECTION AND ANALYSIS Two reviewers assessed the relevance of abstracts identified by electronic searching and retrieved agreed studies for further scrutiny. The studies that met the inclusion criteria were assembled and data extracted. MAIN RESULTS Twelve studies were included in the review, however study quality was poor and sample sizes were frequently small. No meta-analysis could be performed due to the diversity of interventions and the outcomes assessed. Findings between studies were conflicting. This may have been due to the different types of interventions used and the deficiencies in trial design. REVIEWER'S CONCLUSIONS This review was unable to draw firm conclusions for the role of psychological interventions in asthma due to the absence of an adequate evidence base. Large, well-conducted and reported randomised trials are required in this area, in order to determine the effects of these techniques in the treatment of asthma in adults.
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Affiliation(s)
- S L Fleming
- Department of Nursing and Quality, Royal Brompton and Harefield NHS Trust, Sydney Street, London, UK, SW3 6NP
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Abstract
Breathing exercises are frequently recommended as an adjunctive treatment for asthma. A review of the current literature found little that is systematic documenting the benefits of these techniques in asthma patients. The physiological rationale of abdominal breathing in asthma is not clear, and adverse effects have been reported in chronic obstructive states. Theoretical analysis and empirical observations suggest positive effects of pursed-lip breathing and nasal breathing but clinical evidence is lacking. Modification of breathing patterns alone does not yield any significant benefit. There is limited evidence that inspiratory muscle training and hypoventilation training can help reduce medication consumption, in particular beta-adrenergic inhaler use. Breathing exercises do not seem to have any substantial effect on parameters of basal lung function. Additional research is needed on the psychological and physiological mechanisms of individual breathing techniques in asthma, differential effects in subgroups of asthma patients, and the generalization of training effects on daily life.
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Affiliation(s)
- Thomas Ritz
- Psychological Institute III, University of Hamburg, Germany.
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Abstract
Patients with asthma and allergic rhinitis may benefit from hydration and a diet low in sodium, omega-6 fatty acids, and transfatty acids, but high in omega-3 fatty acids (i.e., fish, almonds, walnuts, pumpkin, and flax seeds), onions, and fruits and vegetables (at least five servings a day). Physicians may need to be more cautious when prescribing antibiotics to children in their first year of life when they are born to families with a history of atopy. More research is needed to establish whether supplementation with probiotics (lactobacillus and bifidobacterium) during the first year of life or after antibiotic use decreases the risk of developing asthma and allergic rhinitis. Despite a theoretic basis for the use of vitamin C supplements in asthmatic patients, the evidence is still equivocal, and long-term studies are needed. The evidence is stronger for exercise-induced asthma, in which the use of vitamin C supplementation at a dosage of 1 to 2 g per day may be helpful. It is also possible that fish oil supplements, administered in a dosage of 1 to 1.2 g of EPA and DHA per day, also may be helpful to some patients with asthma. Long-term studies of fish oil and vitamin C are needed for more definite answers. For the patient interested in incorporating nutritional approaches, vitamin C and fish oils have a safe profile. However, aspirin-sensitive individuals should avoid fish oils, and red blood cell magnesium levels may help in making the decision whether to use additional magnesium supplements. Combination herbal formulas should be used in the treatment of asthma with medical supervision and in collaboration with an experienced herbalist or practitioner of TCM. Safe herbs, such as Boswellia and gingko, may be used singly as adjuncts to a comprehensive plan of care if the patient and practitioner have an interest in trying them while staying alert for drug-herb interactions. No data on the long-term use of these single herbs in asthma exist. For the motivated patient, mind-body interventions such as yoga, hypnosis, and biofeedback-assisted relaxation and breathing exercises are beneficial for stress reduction in general and may be helpful in further controlling asthma. Encouraging parents to learn how to massage their asthmatic children may appeal to some parents and provide benefits for parents and children alike. Acupuncture and chiropractic treatment cannot be recommended at this time, although some patients may derive benefit because of the placebo effect. For patients with allergic rhinitis, there are no good clinical research data on the use of quercetin and vitamin C. Similarly, freeze-dried stinging nettle leaves may be tried, but the applicable research evidence also is poor. Further studies are needed to assess the efficacy of these supplements and herbs. Homeopathic remedies based on extreme dilutions of the allergen may be beneficial in allergic rhinitis but require collaboration with an experienced homeopath. There are no research data on constitutional homeopathic approaches to asthma and allergic rhinitis. Patients with COPD are helped by exercise, pulmonary rehabilitation, and increased caloric protein and fat intake. Vitamin C and n-3 supplements are safe and reasonable; however, studies are needed to establish their efficacy in COPD. On the other hand, there are convincing data in favor of N-acetyl-cysteine supplementation for the patient with COPD at doses ranging between 400 and 1200 mg daily. Red blood cell magnesium levels may guide the use of magnesium replacement. The use of L-carnitine and coenzyme Q10 in patients with COPD needs further study. The addition of essential oils to the dietary regimen of patients with chronic bronchitis is worth exploring. Patients with upper respiratory tract infections can expect a shorter duration of symptoms by taking high doses of vitamin C (2 g) with zinc supplements, preferably the nasal zinc gel, at the onset of their symptoms. Adding an herb such as echinacea or Andrographis shortens the duration of the common cold. The one study on Elderberry's use for the flu was encouraging, and the data on the homeopathic remedy Oscillococcinum interesting, but more studies should be performed. Saline washes may be helpful to patients with allergic rhinitis and chronic sinusitis. Patients also may try the German combination (available in the United States) of elderberry, vervain, gentian, primrose, and sorrel that has been tested in randomized clinical trials. Bromelain is safe to try; the trials of bromelain supplementation were promising but were never repeated. The preceding suggestions need to be grounded in a program based on optimal medical management. Patients need to be well educated in the proper medical management of their disease and skilled at monitoring disease stability and progress. Asthmatic patients need to monitor their bronchodilator usage and peak flow meter measurements to step up their medical treatment in a timely manner, if needed. Patients welcome physician guidance when exploring the breadth of treatments available today. A true patient-physician partnership is always empowering to patients who are serious about regaining their function and health.
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Affiliation(s)
- Raja Jaber
- Division of Wellness and Chronic Illness, Department of Family Medicine, University Hospital and Medical Center, Health Sciences Center, State University of New York at Stony Brook, Stony Brook, NY 11794-8461, USA.
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Abstract
Asthma can be affected by stress, anxiety, sadness, and suggestion, as well as by environmental irritants or allergens, exercise, and infection. It also is associated with an elevated prevalence of anxiety and depressive disorders. Asthma and these psychological states and traits may mutually potentiate each other through direct psychophysiological mediation, nonadherence to medical regimen, exposure to asthma triggers, and inaccuracy of asthma symptom perception. Defensiveness is associated with inaccurate perception of airway resistance and stress-related bronchoconstriction. Asthma education programs that teach about the nature of the disease, medications, and trigger avoidance tend to reduce asthma morbidity. Other promising psychological interventions as adjuncts to medical treatment include training in symptom perception, stress management, hypnosis, yoga, and several biofeedback procedures.
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Affiliation(s)
- Paul Lehrer
- Department of Psychiatry, Robert Wood Johnson Medical School, Piscataway, New Jersey 08854, USA.
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Cahalin LP, Braga M, Matsuo Y, Hernandez ED. Efficacy of diaphragmatic breathing in persons with chronic obstructive pulmonary disease: a review of the literature. JOURNAL OF CARDIOPULMONARY REHABILITATION 2002; 22:7-21. [PMID: 11839992 DOI: 10.1097/00008483-200201000-00002] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The evidence base for diaphragmatic breathing (DB) as an adjunctive treatment modality for persons with COPD is questionable. This article reviews the literature regarding the efficacy of DB in persons with chronic obstructive pulmonary disease (COPD), and reports on the beneficial and detrimental effects of DB in persons with COPD. Diaphragmatic breathing has been described as breathing predominantly with the diaphragm while minimizing the action of accessory muscles that may assist with inspiration. No single or combined patient characteristic has been identified consistently to help predict which person with COPD may benefit from DB. However, it has been suggested that persons with moderate to severe COPD and marked hyperinflation of the lungs without adequate diaphragmatic movement and increase in tidal volume during DB may be poor candidates for instruction in DB. Conversely, persons with COPD who have elevated respiratory rates, low tidal volumes that increase during DB, and abnormal arterial blood gases with adequate diaphragmatic movement may benefit from DB. Identification of an abdominal paradoxical breathing pattern and worsening dyspnea and fatigue during or after DB are criteria to modify or terminate DB. Persons with COPD demonstrating an abdominal paradox during DB may benefit from a more upright body position or trunk flexion. Several methods to examine diaphragmatic movement and the potential for success with DB will be discussed. Future research is needed to better identify which patients may benefit from DB.
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Affiliation(s)
- Lawrence P Cahalin
- Department of Physical Therapy, Sargent College of Health and Rehabilitation Sciences, Boston University, 635 Commonwealth Avenue, Boston, MA 02215, USA.
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Abstract
Studies of relaxation training for adult asthma patients were reviewed for the period between 1980 and 2000. Six controlled and three uncontrolled studies were identified, employing a variety of methods, such as progressive relaxation, functional relaxation, autogenic training, or yoga. Most studies had low sample sizes and suffered from one or more methodological deficiencies, such as suboptimal data analysis, high dropout rates, problematic measurement procedures, or insufficient descriptions of methodology and results. Overall effects on parameters of lung function, symptoms, medication consumption, and health care use were generally negligible. Problems with the underlying rationale of relaxation therapy in asthma are discussed from a psychophysiological viewpoint. Examples are given of potential beneficial and detrimental effects of these techniques on lung function with respect to emotional processes, the musculoskeletal system, and ventilation as targets of a relaxation intervention. It remains to be demonstrated that relaxation training can significantly contribute to the standard treatment of asthma in adult patients.
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Affiliation(s)
- T Ritz
- Department of Psychiatry and Behavioral Sciences, Stanford University, Veteran's Administration Palo Alto Health Care System, USA
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Abstract
While genetic and environmental factors are known to make substantial contributions to the pathogenesis of physical disease, the role of the brain in these processes is largely unknown. It is hypothesized that the manner in which the brain is functionally organized is an integral factor in physical health outcomes, both positive and negative. It is further hypothesized that changes in certain patterns of the functional organization of the brain play a significant role in the pathogenesis of physical disease, mediating between an individual's genetic endowment, the environment, and other relevant brain systems to initiate, modulate and/or maintain these disorders. There are many currently available treatment modalities which have the capacity to change the pattern of functional brain organization. Such interventions have the potential to become valuable aids in both the treatment and prevention of physical disease.
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Affiliation(s)
- N A Endicott
- Department of Research Assessment and Training, New York State Psychiatric Institute, New York, USA
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Tyson PD. Biodesensitization: biofeedback-controlled systematic desensitization of the stress response to infant crying. BIOFEEDBACK AND SELF-REGULATION 1996; 21:273-90. [PMID: 8894059 DOI: 10.1007/bf02214738] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Infant crying can be a source of parental stress both psychologically and physiologically and also may be an antecedent to physical child abuse or neglect. Biodesensitization is a new therapeutic technique that allows people to control the source of stress and develop self-control over their physiological responses to the stress-eliciting stimuli. Randomly assigned between three groups, 15 female participants were either given EEG biofeedback pretraining without stress, pretraining while listening to infant crying, or no stress management pretraining while listening to crying. After the pretraining manipulation all participants had biodesensitization training while listening to infant crying. Compared to control participants who were habituated to crying, stress management training significantly reduced the EEG cortical arousal as well as perceived arousal, and anxiety associated with listening to infant crying. The shift in participants' EEG power spectrum produced by infant crying was significantly correlated with perceived arousal and this relationship was strengthened after biofeedback training. In conjunction with other research, the experimental results suggest that stress management training may help ameliorate an aversive response to infant crying and possibly prevent child abuse as a response to physiological hyperreactivity.
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Affiliation(s)
- P D Tyson
- Department of Psychology, Brock University, St. Catharines, Ontario, Canada
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Blumenstein B, Breslav I, Bar-Eli M, Tenenbaum G, Weinstein Y. Regulation of mental states and biofeedback techniques: effects on breathing pattern. BIOFEEDBACK AND SELF-REGULATION 1995; 20:169-83. [PMID: 7662752 DOI: 10.1007/bf01720972] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The purpose of the present study was to examine whether breathing pattern may be used as a reliable index for the effectiveness of techniques applied for the regulation of mental states. Heart rate (HR), breathing pattern, galvanic skin response (GSR), and electromyogram (EMG) of the frontalis muscle were measured in 39 male and female subjects aged 18-25 years during 10-minute treatment with relaxation technique (autogenic training and/or music) followed by 10 minutes of imagery training. In the first 7 sessions biofeedback (BFB) was not included, while during the last 6 sessions BFB was introduced and utilized by the subjects. Relaxation (music or autogenic training) led to a decrease in breathing frequency, attributed to lengthening of expiration time, as well as reduced HR, GSR, and frontalis EMG response. In most instances imagery training was related to an increase in these indices. Specifically, significant tachypnea was observed during imagery of sprint running. In most cases BFB substantially augmented the physiological responses. In conclusion, our data suggest that, compared with HR, GSR, and EMG responses, the breathing pattern is at least as sensitive to the mental techniques employed, and may be useful as a psychophysiological index for diagnosis and testing, especially in sport practice.
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Affiliation(s)
- B Blumenstein
- Ribstein Center for Research and Sport Medicine Sciences, Wingate Institute, Israel
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Tibbetts V, Peper E. The effects of therapist breathing style on subject's inhalation volumes. BIOFEEDBACK AND SELF-REGULATION 1993; 18:115-20. [PMID: 8324037 DOI: 10.1007/bf01848112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This study explored how the clinicians'/experimenters' breath patterns affected subjects' inhalation volume. 20 volunteer subjects inhaled 20 sequential breaths (10 normal and 10 paced) with their eyes closed. During the paced exhalation, the experimenter audibly exhaled in phase with the subjects' exhalation. The subjects's inhalation volumes significantly increased during the paced as compared to the initial normal breathing phase, F(1,19) = 8.82, p < .01, repeated measures ANOVA. These findings confirm that the clinician's breathing style directly affects the client's breath pattern.
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Affiliation(s)
- V Tibbetts
- San Francisco State University, California 94132
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