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Field studies investigating the potential benefit of mental-imagery training with young children have been lacking in the literature. The purpose of this investigation was to shed light on the appropriateness of mental training for children. Three groups of 7-l0-year-old table tennis players participated in this study to assess the value of mental-imagery training, specifically with respect to children's performance enhancement. The results indicated that children who used mental imagery experienced significantly greater improvement in the accuracy and technical quality of their shots than children in comparison groups. This study suggests that mental-imagery training, combined with videotaped images and relaxation, may be particularly promising for children. [ABSTRACT FROM AUTHOR]

Several studies report that psychological factors, especially stress, are related to sports injuries, and while stress management techniques have often been found to facilitate sport performance, these reports have not included information about the effects of stress intervention on injury rates. This article reexamines two sport psychology programs by investigating the injury data collected by athletic training personnel before, during, and after two university varsity teams practiced progressive relaxation during team workouts. Major findings include a 52% reduction in injuries for swimmers and a 33% reduction in serious injuries for football players. Discussion focuses on methods of injury data collection by sport psychologists, questions about the nature of the stress/injury relationship, and possible interventions. [ABSTRACT FROM AUTHOR]

Although sport psychologists utilize numerous interventions and techniques intended to enhance the performance of athletes in competition, the selection of those interventions has not always been based on research for which adequate validity has been established. In an attempt to provide sport psychologists with a working body of accurate knowledge and suggestions for future intervention research, an analysis and synthesis of research is presented that addresses the efficacy of different psychological interventions with athletes performing in competitive situations in the sport in which they regularly compete. From information reported in 19 published studies, covering 23 interventions, it was concluded that educational relaxation-based interventions and remedial cognitive restructuring interventions with individual athletes are, in general, effective. [ABSTRACT FROM AUTHOR]

One of the most frequent health problems is stress. It has been linked to negative effects on employee well-being in many occupations, and it is considered responsible for many physical and psychological problems. Traditional in-person relaxation therapy has proven to be effective in reducing stress. However, it has some drawbacks such as high cost, required infrastructure and the need for qualified trainers. Relaxation therapy in Virtual Reality (VR) tries to solve these problems. However, one aspect has received little attention, that is personalised therapy. Indeed, while many studies show the need for patient-tailored relaxation exercises, little existing work focuses on personalised VR content. One reason for this is the complexity of recognising emotions, which is required for emotion-based adaptive VR. In this work, a method for adapting VR content to the emotional state of the user is presented. This model has been applied in a VR relaxation therapy application, which adapts to the user’s emotional state utilising a heuristic optimiser. Simulations have proven the performance and usability of the emotion model. Additionally, this paper explores the impact of the order in which adaptations are performed on the effectiveness of the relaxation experience.

Background: Menopause increases stress level among females and this may be a contributing factor in developing metabolic syndrome. Objectives: The objective of this study is to study the effects of progressive muscle relaxation on cardiorespiratory efficiency and autonomic functions in over weight and obese working stressed postmenopausal females. Materials and Methods: A total of 30 postmenopausal overweight or obese (body mass index [BMI]: 24.97 ± 1.28) females belonging to the age group 50-55 years were included. Stress level in the subjects was assessed according to the presumptive life event stress scale. The perceived stress scale (PSS) of Sheldon Cohen was used for measuring the perception of stress. Fasting blood samples were collected to exclude diabetic subjects and analyze lipid profile. BMI and waist/hip ratio were calculated. Resting pulse rate and blood pressure, respiratory rate were measured. VO 2 max, physical fitness index, breath holding time and 40 mm endurance test time were calculated for estimation of cardiopulmonary efficiency. Autonomic function tests were carried. Subjects were given progressive muscle relaxation training for 3 months and all parameters were reevaluated. Data was analyzed using SPSS version 16 (SPSS Inc., Chicago, USA). Results: PSS in pre-training session was 26.16 ± 1.7 and in post-training session was 14.33 ± 2.01 and the difference was statistically significant. There was a significant decrease in pulse rate, blood pressure, BMI, waist/hip ratio, cholesterol, low-density lipoprotein following preventive medicine residency training. Results of autonomic function tests and cardiopulmonary efficiency test improved significantly following relaxation training. Conclusions: Increased stress levels may increase BMI and waist/hip ratio, dyslipidemia and lead to autonomic dysfunctions and increase incidence of cardiovascular disease in postmenopausal females. Lifestyle modification with relaxation exercises decreases stress levels and improves autonomic functions, cardiopulmonary efficiency, and lipid profile.

Objectives: to evaluate the effect of guided imagery relaxation through virtual reality on anxiety in women with cervical cancer undergoing radiochemotherapy., Methods: randomized, non-blinded, single-center clinical trial conducted at a cancer reference hospital. 52 women participated, with randomized allocation of 24 in the control group and 28 in the experimental group (12 sessions of guided imagery relaxation through virtual reality, applied three times a week). The outcome was evaluated using the State-Trait Anxiety Inventory and statistical analysis was performed using the Generalized Linear Mixed Model., Results: n the experimental group, women presented significant anxiety traits (p=0.010) before the intervention. Between the 4th and 12th week of follow-up, there was a reduction in anxiety levels, without statistical significance., Conclusions: guided imagery relaxation through virtual reality provided evidence of anxiety reduction in women with cervical cancer undergoing radiochemotherapy and may contribute to clinical practice. Brazilian Clinical Trial Registry: RBR-7ssvytb.

Purpose: Taichi Chuan was previously shown to benefit physical health, but the results were inconsistent. The main reason is that the mechanism is not clear and may be interpreted differently. In this systematic review, we analyzed the data obtained from various randomized controlled trials to identify the effectiveness of Taichi Chuan and the mechanism by which it improves the physical health of adults., Methods: We systematically searched various databases, including PubMed, Web of Science, Scopus, Embase, EBSCO Host, Science Direct, CNKI, Wan-Fang, and VPCS, and obtained 1448 articles for review. The articles were selected following the PICO eligibility criteria. We performed a systematic review and meta-analysis to interpret the results of the different studies., Results: We included 16 studies in the systematic review. Six of them were of very high quality, ten were of acceptable quality. Overall, the results showed that Taichi Chuan is beneficial to physical fitness, but not all indices supported this statement. Specifically, the effects were significant on Balance (ES = - 0.33; P = 0.02), BMI (ES = - 0.83; P < 0.00001), body fat (ES = - 0.45; P < 0.00001), and vital capacity (ES = 23.39; P = 0.01). However, there were no significant effects on systolic blood pressure (ES = 0.07; P = 0.94) and diastolic blood pressure (ES = 0.03; P = 0.97)., Conclusion: We found sufficient high-quality evidence to suggest that Taichi Chuan affects balance, BMI, body fat, vital capacity, and flexibility (sit-reach) in adults. The mechanism can be explained by low posture (balance) and moderate intensity of Taichi Chuan. However, no study has explained how to maintain concentration while keeping a dynamic low posture, which made it difficult to validate the finding that Taichi Chuan can reduce sympathetic tension under stress. In this study, we assumed that relaxation methods, which work on the central nervous system that links the body and the mind, might be the key explanation. However, further studies based on scientific, replicable methods need to be performed to confirm our findings., Competing Interests: Declaration of Competing Interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Nucleic acids are major targets for molecular sensing because of their wide involvement in biological functions. Determining their presence, movement, and binding specificity is thus well pursued. However, many current techniques are usually sophisticated, expensive, and often lack single-nucleotide resolution. In this paper, we report the force-induced visualization method that relies on the novel concept of mechanical force to determine the functional positions of nucleic acids with single-nucleotide resolution. The use of an adjustable mechanical force overcomes the variation of analyte concentration and differences in buffer conditions that are common in biological settings. Two examples are described to validate the method: one is probing the mRNA movement during ribosomal translocation, and the other is revealing the interacting sites and strengths of DNA-binding drugs based on the force amplitude. The flexibility of the method, simplicity of the associated device, and capability of multiplexed detection will potentially enable a broad range of biomedical applications.

Context: Gas discharge visualization (GDV) works on the principle of the Kirlian effect. It's a noninvasive, quick, and safe biometric tool to investigate the psychophysiological state of an individual, with the potential to identify deviations from the healthy functioning of humans at early stages., Objective: The study intended to systematically document the scientific evidence pertaining to the use of GDV devices in human health and disease conditions., Design: The research team performed a systematic search for studies on GDV on research databases such as Google Scholar, PubMed, and PsychINFO, using the following inclusion criteria: (1) experimental studies dealing with a GDV device, (2) studies dealing with human participants related to health and disease, and (3) studies published in the English language. The study excluded: (1) review articles, (2) case studies, (3) letter to editors, (4) studies with unclear methodology, and (5) studies published before the year 2000., Setting: The study took place in the Department of Integrative Medicine at the National Institute of Mental Health and Neurosciences (NIMHANS) in Bengaluru, India., Results: After filtering, the research team obtained 108 publications that dealt with the application of a GDV device in human participants. Based on the selection criteria, 42 studies were included in the review. These 42 studies included eight randomized controlled trials (RCTs), five nonrandomized controlled studies, 17 cross-sectional studies, 10 single-group pre-post studies, and two correlational studies., Conclusions: More studies with a robust methodology are needed to make definitive conclusions. The literature reveals that the GDV technique has the potential to provide early diagnosis and screening, especially in disorders of the endocrine and immune systems. It might also be used to assess wellness in healthy subjects and monitor the effects of interventions, such as yoga-including pranayama and meditation, acupuncture, qigong, music therapy, and massage on the human energy system. Future studies should focus on the validation of GDV imaging in clinical settings.

Stress-related health problems have increased sharply over the last two decades and have become a serious issue at all levels of society. In the Jönköping Region in southern Sweden, a nature-based rehabilitation (NBR) program for adults with Exhaustion Syndrome has been developed and then implemented into the Swedish National Healthcare System. The main aim of this study was to investigate the effectiveness of this NBR-program. This was achieved by examining patients' quality of life, exhaustion symptoms and overall health using self-assessment instruments, comparing the results before participation to immediately after, three months after and six months after. With a sample size of 67 participants, the results show a statistically significant improvement for all points. From a public health perspective, and with background knowledge of the nature of the patient group under treatment, the studied program would appear to be effective and economic, having a satisfied patient group as well as a favourable comparison with the outcomes of other research programs. Although the results are promising, as this is a naturalistic field study, there is no control group, and further research is encouraged. We suggest randomised controlled studies, longitudinal studies and investigation of mediators.

Background: Scoping reviews and evidence maps are forms of evidence synthesis that aim to map the available literature on a topic and are well-suited to visual presentation of results. A range of data visualisation methods and interactive data visualisation tools exist that may make scoping reviews more useful to knowledge users. The aim of this study was to explore the use of data visualisation in a sample of recent scoping reviews and evidence maps on health topics, with a particular focus on interactive data visualisation., Methods: Ovid MEDLINE ALL was searched for recent scoping reviews and evidence maps (June 2020-May 2021), and a sample of 300 papers that met basic selection criteria was taken. Data were extracted on the aim of each review and the use of data visualisation, including types of data visualisation used, variables presented and the use of interactivity. Descriptive data analysis was undertaken of the 238 reviews that aimed to map evidence., Results: Of the 238 scoping reviews or evidence maps in our analysis, around one-third (37.8%) included some form of data visualisation. Thirty-five different types of data visualisation were used across this sample, although most data visualisations identified were simple bar charts (standard, stacked or multi-set), pie charts or cross-tabulations (60.8%). Most data visualisations presented a single variable (64.4%) or two variables (26.1%). Almost a third of the reviews that used data visualisation did not use any colour (28.9%). Only two reviews presented interactive data visualisation, and few reported the software used to create visualisations., Conclusions: Data visualisation is currently underused by scoping review authors. In particular, there is potential for much greater use of more innovative forms of data visualisation and interactive data visualisation. Where more innovative data visualisation is used, scoping reviews have made use of a wide range of different methods. Increased use of these more engaging visualisations may make scoping reviews more useful for a range of stakeholders., (© 2023. BioMed Central Ltd., part of Springer Nature.)

Background: Performance anxiety is the most frequently reported anxiety disorder among professional musicians. Typical symptoms are - on a physical level - the consequences of an increase in sympathetic tone with cardiac stress, such as acceleration of heartbeat, increase in blood pressure, increased respiratory rate and tremor up to nausea or flush reactions. These symptoms can cause emotional distress, a reduced musical and artistical performance up to an impaired functioning. While anxiety disorders are preferably treated using cognitive-behavioral therapy with exposure, this approach is rather difficult for treating music performance anxiety since the presence of a public or professional jury is required and not easily available. The use of virtual reality (VR) could therefore display an alternative. So far, no therapy studies on music performance anxiety applying virtual reality exposure therapy have investigated the therapy outcome including cardiovascular changes as outcome parameters., Methods: This mono-center, prospective, randomized and controlled clinical trial has a pre-post design with a follow-up period of 6 months. 46 professional and semi-professional musicians will be recruited and allocated randomly to an VR exposure group or a control group receiving progressive muscle relaxation training. Both groups will be treated over 4 single sessions. Music performance anxiety will be diagnosed based on a clinical interview using ICD-10 and DSM-5 criteria for specific phobia or social anxiety. A behavioral assessment test is conducted three times (pre, post, follow-up) in VR through an audition in a concert hall. Primary outcomes are the changes in music performance anxiety measured by the German Bühnenangstfragebogen and the cardiovascular reactivity reflected by heart rate variability (HRV). Secondary outcomes are changes in blood pressure, stress parameters such as cortisol in the blood and saliva, neuropeptides, and DNA-methylation., Discussion: The trial investigates the effect of VR exposure in musicians with performance anxiety compared to a relaxation technique on anxiety symptoms and corresponding cardiovascular parameters. We expect a reduction of anxiety but also a consecutive improvement of HRV with cardiovascular protective effects., Trial Registration: This study was registered on clinicaltrials.gov. (ClinicalTrials.gov Number: NCT05735860)., (© 2023. The Author(s).)

Sensory integration therapy (SIT) is an intervention to improve the developmental and learning problems in children. It was introduced in China from late 1980 s to early 1990 s and has received considerable attention from scholars. However, due to its late development in China and its specialised nature, it is worth exploring in depth whether it is recognized by the general public and how it is researched by academics. Therefore, we used Internet survey approach to explore the actual feedback of users towards SIT through the Internet. At the same time, bibliometric method and visualization techniques were used to study 892 journal articles on SIT in CNKI, Wanfang Database and VIP Database to analyze the spatial and temporal distribution, subject distribution, keyword co-occurrence, and keyword clustering of SIT research in mainland China since it came to China mainland. We found that the research on SIT in mainland China has been fruitful. However, the public is less aware of its basic function, therapeutic effects, and necessity. Our findings point to the need to raise awareness of sensory integration disorder and sensory integration therapy among the general public, and to strengthen academic research on sensory integration therapy., Competing Interests: Declaration of Competing Interest The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

Objective: Gambling disorder (GD) has been associated with economic, social, mental, and physical problems. Alternative leisure activities or stress-relieving activities have been adopted as part of GD treatment. Moreover, it has been proven that activities utilizing the natural environment, such as shinrin-yoku, have a relaxing effect on healthy people. In this study, we examined the physiological and psychological responses of patients with GD to determine whether nature therapy could reduce their stress responses. Design: This study included 22 Japanese male participants who were found to be pathological gamblers, with a South Oaks Gambling Screen score of ≤5. We exposed the participants to the digital nature sounds of insects and city sounds of a scramble intersection. The nature and city sounds were presented in a counterbalanced order. Outcome measures: A two-channel near-infrared spectroscopy system was used to measure the changes in oxyhemoglobin (oxy-Hb) concentrations in the bilateral prefrontal cortex. The heart rate variability was measured to evaluate the autonomic nervous activity. Subjective evaluation was performed using the modified version of the semantic differential method and the Profiles of Mood States, Second Edition (POMS2). Results: The oxy-Hb level in the bilateral prefrontal cortex significantly decreased. No significant difference in the high-frequency (HF) and low-frequency/HF ratio was observed. The subjective evaluation indicated that the participants experienced increased comfort and relaxation and had more natural feelings. Nature sounds significantly decreased the POMS2 negative emotion subscale and total mood disturbance scores and increased the positive emotion subscale scores. Nature-based stimulus exposure induces physiological relaxation and other positive effects among individuals even with GD. Conclusion: Exposure to nature-based sounds induces physiological relaxation and other positive responses among individuals with GD. In patients with GD, nature sounds produce the same relaxation response as in healthy individuals. (Umin.ac.jp under registration number: UMIN000042368).

Purpose: To evaluate the difference between T2 relaxation values of the subtalar cartilage in lateral ankle instability patients and healthy volunteers.Materials and Methods: This institutional review board-approved study included 27 preoperative magnetic resonance imaging (MRI) examinations of 26 patients who underwent Broström operations. Data of previously enrolled healthy volunteers (12 volunteers, 13 MRIs) were used as controls. Two radiologists independently measured T2 values in eight posterior subtalar joint cartilage compartments: central calcaneus anterior (CCA) and posterior (CCP), central talus anterior (CTA) and posterior (CTP), lateral calcaneus anterior (LCA) and posterior (LCP), and lateral talus anterior (LTA) and posterior (LTP). Patient and control values were compared using linear regression analysis. Inter- and intraobserver agreement was calculated.Results: Mean T2 values were significantly higher in the patient group in all measurements of subtalar joint cartilage compartments (p < 0.05) except that in LTP (p = 0.085) measured by reviewer 1. Both inter- and intraobserver agreements were excellent.Conclusions: The T2 relaxation values of the subtalar cartilage were significantly higher in lateral ankle instability patients compared with those of controls.Key Points: • Subtalar cartilage T2 values are increased in patients with lateral ankle instability. • This trend was demonstrated regardless of the presence of talar dome cartilage lesions. • Inter-and intraobserver agreements were excellent (intraclass coefficient range, 0.765-0.951) in subtalar cartilage T2 mapping. [ABSTRACT FROM AUTHOR]

Pre-service teacher stress is an understudied research area, with the majority of research focusing on subjective reports of stress. The present study sought to examine the influence of stress-reduction techniques on both subjective and objective indicators of stress during microteaching in preservice teachers. A sample of 44 preservice teachers were randomly assigned to one of three intervention groups; biofeedback, relaxation, or control. Participants in the biofeedback group received relaxation-assisted biofeedback training designed to teach participants the physiological signs of the stress response using HeartMath monitor, along with the HeartMath Quick Coherence® technique. Those in the relaxation group were given training in the HeartMath Quick Coherence relaxation technique, with no biofeedback training. Finally, those in the control group did not receive any relaxation or biofeedback training. Using a repeated-measures design, both psychological and physiological indices of stress were measured before and after students engaged in microteaching approaches. Examination of the psychological ratings identified that feelings of calm increased across time; this showed that participants were more comfortable with the microteaching situation with repeated practice. However, none of the physiological interventions were effective in reducing stress. The present study highlights practice as a useful strategy to reduce stress in microteaching situations and points to the importance of employing evidence-based interventions when attempting to reduce stress. [ABSTRACT FROM AUTHOR]

Background: The inadequate quality and nature of sleep is a commonly reported problem among hospitalized patients. The purpose of this study is to examine the effects of progressive muscle relaxation training program on sleep quality, sleep state, pain, and quality of life in patients who underwent pulmonary resection.Methods: Our study was planned as a single-blind prospective randomized controlled trial. The study was conducted on 26 patients who underwent surgery by using posterolateral thoracotomy method. Progressive muscle relaxation training were given to the training group with a therapist two times a day. Sleep quality, daytime sleeping, pain, and quality of life were respectively evaluated in the morning before the surgery and 1 week after the surgery by using Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, visual analogue scale, and Euro Quality of Life-5D (EQ-5D).Results: There is no significant difference between preoperative groups in the total Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, Euro Quality of Life-5D, and visual analogue scale scores (p > 0.05). The intra-group change in the study group showed a significant deterioration in the Euro Quality of Life-5D and visual analogue scale scores (p < 0.05). There was a significant deterioration in the total Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, EQ-5D, and visual analogue scale scores in the control group (p < 0.05). The Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, and Euro Quality of Life-5D scores showed significant improvements in the relaxation training group after treatment at 1 week (p < 0.05).Conclusions: Progressive muscle relaxation prevents a decline in patient-reported sleep quality following pulmonary resection. [ABSTRACT FROM AUTHOR]

Objective: Evidence is mixed regarding whether relaxation-induced anxiety (RIA) impedes relaxation training (RT) efficacy. Unlike past studies that averaged RIA across sessions, we examined peak RIA, change in RIA level across sessions, and timing of peak RIA with outcome. Method: This was a secondary analysis of Borkovec, Newman, Pincus, and Lytle [2002. A component analysis of cognitive-behavioral therapy for generalized anxiety disorder and the role of interpersonal problems. Journal of Consulting and Clinical Psychology, 70, 288-298. doi:10.1037/0022-006X.70.2.288]. Forty-one GAD participants were assigned randomly to CBT (n = 22) or BT (n = 19). Both treatments contained RT and RIA ratings within 13/14 sessions. Analyses used generalized additive mixed models (GAMMs), which accounted for longitudinal nonindependence and examined nonlinear trajectories of change. Results: All participants improved significantly regardless of RIA. "Change trajectory of RIA level did not predict outcome". Instead, lower peak RIA predicted fewer GAD symptoms at post-treatment and greater likelihood to continue to improve during follow-up. Also, timing of peak was important. Whereas lower peak early in therapy did not predict outcome, lower peak during the last third of treatment did. Peak RIA's effect was neither accounted for by baseline symptom severity, treatment condition, comorbidity, nor by preceding or concurrent anxiety symptom change. Conclusions: People with consistently low peak RIA and/or who fully habituate to RIA by the end of therapy respond optimally to relaxation-based treatments. [ABSTRACT FROM AUTHOR]

Background: It is not clear whether relaxation therapies are more or less effective than cognitive and behavioural therapies in the treatment of anxiety. The aims of the present study were to examine the effects of relaxation techniques compared to cognitive and behavioural therapies in reducing anxiety symptoms, and whether they have comparable efficacy across disorders. Method: We conducted a meta-analysis of 50 studies (2801 patients) comparing relaxation training with cognitive and behavioural treatments of anxiety. Results: The overall effect size (ES) across all anxiety outcomes, with only one combined ES in each study, was g = −0.27 [95% confidence interval (CI) = −0.41 to −0.13], favouring cognitive and behavioural therapies (number needed to treat = 6.61). However, no significant difference between relaxation and cognitive and behavioural therapies was found for generalized anxiety disorder, panic disorder, social anxiety disorder and specific phobias (considering social anxiety and specific phobias separately). Heterogeneity was moderate (I2 = 52; 95% CI = 33–65). The ES was significantly associated with age (p < 0.001), hours of cognitive and/or behavioural therapy (p = 0.015), quality of intervention (p = 0.007), relaxation treatment format (p < 0.001) and type of disorder (p = 0.008), explaining an 82% of variance. Conclusions: Relaxation seems to be less effective than cognitive and behavioural therapies in the treatment of post-traumatic stress disorder, and obsessive–compulsive disorder and it might also be less effective at 1-year follow-up for panic, but there is no evidence that it is less effective for other anxiety disorders. [ABSTRACT FROM AUTHOR]

Left hemispheric anterior and posterior activities are related to positive affect and inversely right-sided anterior and posterior brain activity is associated with negative affect. In this present study the anterior and posterior regions of the brain were analysed using Electro Encephalogram (EEG) with relaxation therapy intervention. The study was framed as quasi experimental design with pre-test and post-test having sample (N=5) of five high achievers with the mean age of 16.2 ± 1.64 was selected for the study. Initially the pre-test values of brain regions of all the students were recorded and test anxiety scores were also measured using test anxiety inventory by Charles D. Spielberger (1980). Relaxation therapy intervention programme was conducted for all the students for about a month in order to reduce the adverse emotions. At the end of the intervention programme post-test was recorded on brain regions and test anxiety scores. Significant differences were observed in absolute powers of pre and post-test scores of anterior and posterior regions and also in alpha and delta waves. Differences were noticed in pre and post-test asymmetries of anterior and posterior regions. Findings suggested that left sided brain activity is responsible for reduction in test anxiety. Relaxation therapy acts as a useful tool to reduce test anxiety by increasing the positive affect and the changes occurred are not only functional and it can be structural too to produce long term effects. [ABSTRACT FROM AUTHOR]

Background: Cancer patients often suffer from emotional distress as a result of the oncological process. The purpose of our study was to determine whether practice of Jacobson’s relaxation technique reduced consumption of psychotropic and analgesic drugs in a sample of cancer patients. Methods: This was a multicenter pre–post intervention design. Participants were 272 patients aged over 18 years attending 10 Spanish public hospitals with oncological pathologies and anxiety symptoms. The intervention consisted of a protocol of abbreviated progressive muscle relaxation training developed by Bernstein and Borkovec. This was followed up by telephone calls over a 1-month period. The intervention was performed between November 2014 and October 2015. Sociodemographic variables related to the oncological process, mental health variables, and intervention characteristics were measured. Results: A reduction in the consumption of psychotropic and analgesic drugs was observed throughout the follow-up period. Improvement was observed throughout the 4-week follow-up for all the parameters assessed: anxiety, relaxation, concentration, and mastery of the relaxation technique. Conclusions: The practice of abbreviated Jacobson’s relaxation technique can help to decrease the consumption of psychotropic and analgesic drugs. Patients experienced positive changes in all the evaluated parameters, at least during the 1-month follow-up. To confirm these findings, additional long-term studies are needed that include control groups. [ABSTRACT FROM AUTHOR]

Abstract: Maternal psychological state is recognised to influence lactation success, largely by affecting milk ejection. Thus, increased psychological distress can disrupt milk flow and in the long‐term, affect milk synthesis. Conversely, it is possible that milk ejection could be improved by using relaxation therapy during breastfeeding. We performed a systematic review to evaluate the effectiveness of interventions using relaxation therapy to improve breastfeeding outcomes and to assess the consequent impact(s) on infant growth and behaviour. A literature search was performed using the PRISMA guidelines where we included intervention studies (including nonrandomised controlled studies) using relaxation therapy in breastfeeding mothers during the post‐natal period. Out of 147 identified records at the initial search, 5 studies were eligible, of which 3 were randomised controlled trials and 2 were nonrandomised or quasi‐experimental studies. These studies were conducted in Europe, America, and India and included 311 mother–infant pairs, of which 64 infants were full‐term and 247 were premature infants. Relaxation therapy was shown to increase milk yield in mothers of preterm infants in 2 randomised trials, however, the milk sampling protocol for these studies could be questioned. None of the studies investigated the consequent effects on infant outcomes. Overall, limited evidence was found on the effectiveness of relaxation therapy on breast milk composition and infant outcomes. Experimental studies with better standardisation of protocol and robust methodological design are needed to investigate the effectiveness of relaxation therapy on both breastfeeding and infant growth and behavioural outcomes. [ABSTRACT FROM AUTHOR]

Introduction: Caesarean section, due to delivery and operating room and anaesthesia as well as well-known complications for the patient, can cause anxiety in patients, and this anxiety creates physical problems for the patient. Aim of the research: To investigate the effects of relaxation therapy on decreasing anxiety in patients with elective caesarean section. Material and methods: This clinical trial was conducted on 90 pregnant women (45 persons in each of two groups), aged 20 to 35 years old, who underwent elective caesarean section in Imam Khomeini Hospital, Ahvaz, Iran during 2016. In the muscle relaxation intervention group, progressive relaxation was performed for 20-25 min. These activities were performed every hour for a total of four times before the surgery. For the control group, neutral contents (e.g. benefits of vegetables and fruits) that were prepared as pamphlets were distributed, and no other intervention was performed. The data were collected using the Hamilton Anxiety Rating Scale (HAM-A). Results: The results showed that explicit anxiety in the intervention group was significantly lower than in the control group, but the groups did not show any significant difference in implicit anxiety. However, relaxation therapy decreased total anxiety in pregnant women prior to caesarean section. Regarding anxiety after caesarean section, the condition was similar, and this technique could decrease implicit anxiety and total anxiety of women. In addition, both groups showed no significant difference between the anxiety pre- and post caesarean section, indicating that the anxiety of women continued after caesarean section. Conclusions: The findings showed that relaxation therapy decreases anxiety levels of pregnant women under caesarean section and can be used to decrease stress and anxiety of mothers. [ABSTRACT FROM AUTHOR]

Relaxation programs are known for their versatility, cost-effectiveness, and ability to help people obtain skills to regulate their mental states and promote and maintain health. Self-Active Relaxation Therapy (SART) is a body-oriented approach to psychological rehabilitation that grew out of the suite of movement tasks developed in the Japanese psychotherapy known as Dohsa-hou, or the body movement method. The program for SART is designed to stretch, twist, and release areas of the upper, lower, and whole body through a set of movements which are guided by the practitioner and performed "self-actively" by the client to empower them to learn to recognize points of tension in the body and act on their own to achieve a relaxed state. Numerous studies have showed that SART is associated with reduced negative mood states and enhanced body awareness. A short version of SART has been investigated as a psychological support salon activity for the elderly, mothers raising children, special needs students, and children adapting to school. The full program has also been applied in clinical settings to address or supplement treatments for psychological and developmental conditions, and longitudinally employed in community contexts to assist residents facing long-term disaster recovery circumstances in Japan. This paper reviews the research and applications of SART as a bodymind approach by critically examining evidence and research gaps for future studies, comparing it with techniques established in the literature, and positing a self-regulatory framework for SART as a tool to become aware of bodily states, regulate mood, and manage stress through the deliberate practice of relaxation. [ABSTRACT FROM AUTHOR]

Background: Psoriasis is one of the most common skin disorders with a prevalence rate of 0.1%-3%. Chronic nature, frequent relapses, absence of permanent cure, and the cosmetic disfigurement of psoriasis have a negative impact on quality of life (QoL) by causing psychological stress. Patients with psoriasis often have unambiguous ideas about the causes, controllability, consequences, and expected time-course of their disease. Aim: The aim of this study is to assess the effectiveness of a video-assisted teaching program regarding psoriasis on the level of knowledge and relaxation therapy on QoL among patients with psoriasis. Materials and Methods: Experimental design was adapted. One hundred and four participants diagnosed with psoriasis were randomly allocated either to an experimental or to a control group. Fifty-two participants were included in each group by simple random sampling. A video-assisted teaching program on psoriasis and relaxation exercises was taught to the participants over a period of 3 months. The tools used were: Psoriasis Knowledge Assessment Questionnaire, modified psoriasis disability index, and modified psoriasis life stress inventory. Results: In the experimental group, the knowledge score was increased significantly from 9 ± 2.2 at baseline to 23.6 ± 1.5 after the intervention. The disability score was decreased from 15.6 to 9.9 and the stress score related to the illness was decreased from 22.8 to 16.9 after the intervention. Conclusion: Educational intervention about disease process and relaxation exercises was effective in improving the knowledge and QoL of patients with psoriasis. [ABSTRACT FROM AUTHOR]

Objective: To investigate the association of cartilage degeneration with previous knee injuries not undergoing surgery, determined by morphologic and quantitative 3-T magnetic resonance imaging (MRI).Materials and Methods: We performed a nested cross-sectional study of right knee MRIs from participants in the Osteoarthritis Initiative (OAI) aged 45-79 with baseline Kellgren-Lawrence score of 0-2. Cases were 142 right knees of patients with self-reported history of injury limiting the ability to walk for at least 2 days. Controls were 426 right knees without history of injury, frequency-matched to cases on age, BMI, gender, KL scores and race (1:3 ratio). Cases and controls were compared using covariate-adjusted linear regression analysis, with the outcomes of region-specific T2 mean, laminar analysis and heterogeneity measured by texture analysis to investigate early cartilage matrix abnormalities and the Whole-Organ Magnetic Resonance Imaging Score (WORMS) to investigate morphologic knee lesions.Results: Compared to control subjects, we found significantly higher mean T2 values in the injury [lateral tibia (28.10 ms vs. 29.11 ms, p = 0.001), medial tibia (29.70 ms vs. 30.40 ms, p = 0.014) and global knee cartilage (32.73 ms vs. 33.29 ms, p = 0.005)]. Injury subjects also had more heterogeneous cartilage as measured by GLCM texture contrast, variance and entropy (p < 0.05 in 14 out of 18 texture parameters). WORMS gradings were not significantly different between the two groups (p > 0.05).Conclusion: A history of knee injury not treated surgically is associated with higher and more heterogeneous T2 values, but not with morphologic knee abnormalities. Our findings suggest that significant, conservatively treated knee injuries are associated with permanent cartilage matrix abnormalities. [ABSTRACT FROM AUTHOR]

Objective: The Psychotherapies for Chronic PTSD randomised trial found that three 14-week psychotherapies acutely benefitted patients with chronic posttraumatic stress disorder (PTSD). Previous research has reported sustained follow-up benefits for prolonged exposure (PE) and relaxation therapy (RT), but few comparable data exist for interpersonal psychotherapy (IPT). We describe 3-month follow-up for acute responders to all 3 treatments.Method: Acute responders, defined a priori as ≥30% improved from baseline, were reevaluated after 3-month no-treatment follow-up by independent evaluators using the Clinician-Administered PTSD Scale (CAPS).Results: Fifty of 110 initial study entrants met acute responder status at week 14. Forty-three (86%) responders entered follow-up: 23 remitters (CAPS ≤20) and 20 responders. At week 26, 27 had achieved remission status, 10 remained responders, and 6 had relapsed. Of week 14 remitters, 8 of 9 PE, all 8 IPT, and 4 of 6 RT patients remained remitted. Relapse rates were 7% (1/9) for PE, 10% (2/20) for IPT, and 33% (3/9) for RT. At week 26, PE showed greater improvement on CAPS than RT ( P = 0.048) and a trend for superiority over IPT ( P = 0.098), with no significant difference between IPT and RT. Depressive symptoms remained low during follow-up.Conclusions: These are the first systematic data on follow-up responder status and persistence of acute treatment benefits in patients receiving individual IPT for chronic PTSD. Patients generally maintained gains across treatments, fluctuating most in RT. Study limitations include small sample size and brief follow-up interval. PTSD research should employ response and remission criteria. [ABSTRACT FROM AUTHOR]

We experience what are called emotions in our heart. The heart is nothing but our brain reacting to emotional stimuli. The exploration of new frontiers in the way music affects the brain and elicits physiological and emotional responses has opened up exciting new possibilities for utilizing music. In this paper, we explore the variegated tapestry of emotions that are brought about by music in humans and how this subtle power of music can be used to alter how we feel, react, cope and behave in various circumstances. [ABSTRACT FROM AUTHOR]

Background Current clinical guidelines identify several psychological treatments for irritable bowel syndrome ( IBS). IBS patients, however, have elevated trauma, life stress, relationship conflicts, and emotional avoidance, which few therapies directly target. We tested the effects of emotional awareness and expression training ( EAET) compared to an evidence-based comparison condition-relaxation training-and a waitlist control condition. Methods Adults with IBS (N=106; 80% female, Mean age=36 years) were randomized to EAET, relaxation training, or waitlist control. Both EAET and relaxation training were administered in three, weekly, 50-minute, individual sessions. All patients completed the IBS Symptom Severity Scale (primary outcome), IBS Quality of Life, and Brief Symptom Inventory (anxiety, depressive, and hostility symptoms) at pretreatment and at 2 weeks posttreatment and 10 weeks follow-up (primary endpoint). Key Results Compared to waitlist controls, EAET, but not relaxation training, significantly reduced IBS symptom severity at 10-week follow-up. Both EAET and relaxation training improved quality of life at follow-up. Finally, EAET did not reduce psychological symptoms, whereas relaxation training reduced depressive symptoms at follow-up (and anxiety symptoms at posttreatment). Conclusions & Inferences Brief emotional awareness and expression training that targeted trauma and emotional conflicts reduced somatic symptoms and improved quality of life in patients with IBS. This emotion-focused approach may be considered an additional treatment option for IBS, although research should compare EAET to a full cognitive-behavioral protocol and determine which patients are best suited for each approach. Registered at clinicaltrials.gov (NCT01886027). [ABSTRACT FROM AUTHOR]

The main aim of the present research was to determine the effectiveness of biofeedback-aided relaxation training (BFRT) for alleviating symptoms of depression, anxiety, and stress for undergraduate students as they prepared for their final examinations. In a randomized controlled trial design, 29 male and female students, with heightened levels of depression, anxiety and stress scores on the Depression, Anxiety, and Stress Scale, were chosen and randomly assigned to BFRT or a no-treatment control condition. Subjects assigned to BFRT received eight sessions of BFRT spaced over 4 weeks, during which they were trained to decrease electromyography (EMG) and respiration rate (RESP) and to increase skin temperature (TEMP). Data were extracted and analyzed by GLM statistical analysis. Students receiving BFRT revealed significant reductions in symptoms when compared to the untreated controls. Those receiving BFRT also showed significant changes for the three targeted psychophysiological modalities (EMG, RESP, and TEMP). It was concluded that BFRT can be useful for reducing symptoms of emotional disturbance in undergraduate students during a particularly stressful period and that this may, in turn, help promote overall psychological health. [ABSTRACT FROM AUTHOR]