Acute relaxation during pregnancy leads to a reduction in maternal electrodermal activity and self-reported stress levels.

BACKGROUND: Prenatal maternal stress can have adverse effects on birth outcomes and fetal development. Relaxation techniques have been examined as potential countermeasures. This study investigates different relaxation techniques and their effect on self-reported stress levels and physiological stress levels in pregnant women. METHODS: In this cross-sectional study, 38 pregnant women in their 30th to 40th gestational week were assigned to one of three, 20-min lasting relaxation groups: listening to music (N = 12), following a guided imagery (N = 12) or resting (N = 12). The intervention, i.e., acute relaxation (music, guided imagery or resting) took place once for each study participant. Study inclusion criteria were age over 18 years, German speaking, singleton and uncomplicated pregnancy during the 30th and 40th week of gestation. The stress levels were determined during the study. Current stress level during the study was assessed by a visual analogue scale. Chronic stress levels were assessed by the Trier Inventory of Chronic Stress and the Pregnancy Distress questionnaire. Multivariate analyses of covariance were performed and dependent measures included stress levels as well as physiological measures, i.e., cardiovascular activity (electrocardiogram) and skin conductance levels. RESULTS: All three forms of relaxation led to reduced maternal stress which manifested itself in significantly decreased skin conductance, F(3,94) = 18.011, p = .001, ηp2 = .365, and subjective stress levels after the interventions with no significant group difference. Post-intervention stress ratings were further affected by gestational age, with less subjective relaxation in women later in gestation, F (1, 34)=4.971, p = .032, ηp2 = .128. CONCLUSION: Independent of relaxation technique, single, 20-min relaxation intervention (music, guided imagery or resting) can significantly reduce maternal stress. Notably, women at an earlier stage in their pregnancy reported higher relaxation after the intervention than women later in gestation. Hence, gestational age may influence perceived stress levels and should be considered when evaluating relaxation or stress management interventions during pregnancy. TRIAL REGISTRATION: Not applicable.

High-frequency electrical stimulation of the anterior thalamic nuclei increases vigilance in epilepsy patients during relaxed and drowsy wakefulness.

OBJECTIVE: High-frequency deep brain stimulation (DBS) of anterior thalamic nuclei (ANT) reduces the frequency and intensity of focal and focal to bilateral tonic-clonic epileptic seizures. We investigated the impact of high-frequency ANT-DBS on vigilance in epilepsy patients during relaxed and drowsy wakefulness, to better understand the effects and the mechanisms of action of this intervention in humans. METHODS: Four patients with different structural epileptic pathologies were included in this retrospective case-cohort study. Short- and long-term electroencephalography (EEG) was used to determine states of relaxed or drowsy wakefulness and the vigilance changes during stimulation-on and stimulation-off intervals. RESULTS: In relaxed, wakeful patients with eyes closed, the eyelid artifact rate increased acutely and reproducibly during stimulation-on intervals, suggesting an enhanced vigilance. This effect was accompanied by a slight acceleration of the alpha rhythm. In drowsy patients with eyes closed, stimulation generated acutely and reproducibly alpha rhythms, similar to the paradoxical alpha activation during eyes opening. The occurrence of the alpha rhythms reflected an increase in the vigilance of the drowsy subjects during ANT-DBS. SIGNIFICANCE: This is the first demonstration that ANT-DBS increases the vigilance of wakeful epilepsy patients. Our results deliver circumstantial evidence that high-frequency ANT-DBS activates thalamocortical connections that promote wakefulness.

Relationships between recovery experiences and well-being among younger and older teachers.

PURPOSE: The study had three aims. We investigated, first, how six recovery experiences (i.e., detachment, relaxation, control, mastery, meaning, and affiliation) during off-job time suggested by the DRAMMA model (Newman et al. in J Happiness Stud 15(3):555-578. https://doi.org/10.1007/s10902-013-9435-x, 2014) are related to well-being (i.e., vitality, life satisfaction, and work ability). Second, we examined how age related to these outcomes, and third, we investigated whether age moderated the relationships between recovery experiences and well-being outcomes. METHODS: A sample of 909 Finnish teachers responded to an electronic questionnaire (78% women, average age 51 years). The data were analyzed with moderated hierarchical regression analyses. RESULTS: Detachment from work, relaxation, control, and mastery were associated with higher vitality. Detachment, relaxation, meaning, and affiliation were related to higher life satisfaction. Older age was related to lower work ability, but not to vitality or life satisfaction. Older teachers benefited more from control and mastery during off-job time than did younger teachers in terms of vitality, whereas younger teachers benefited more from relaxation in terms of all well-being outcomes. CONCLUSIONS: Detachment, relaxation, control, mastery, meaning, and affiliation during off-job time were related to higher well-being, supporting the DRAMMA model. Age moderated the relationships between control, mastery, and relaxation and vitality and life satisfaction. The role of aging in recovery from work needs further research.

A Salient Belief Elicitation Examining Adolescents' Meditation Beliefs Using the Reasoned Action Approach.

The purpose of this study was to identify adolescents' consequence, referent, and circumstance beliefs about trying to meditate at least twice in the next week in order to inform subsequent meditation intervention design. A survey based on reasoned action approach (RAA) constructs was developed and pilot-tested. Thereafter, adolescents (N = 129), recruited from a northeastern U.S. high school, responded to open-ended survey questions eliciting beliefs underlying intention to try meditating. Thematic analysis was executed to examine beliefs and frequencies of beliefs. Five types of salient meditation beliefs were identified: advantages (e.g., reduces stress, increases relaxation, improves focus), disadvantages (e.g., slows everything down), supporters and disapprovers (e.g., family and friends), and facilitating circumstances (e.g., more time, fewer distractions). Adolescents recognize meditation as having health benefits but as also taking time. They further viewed meditation as socially acceptable but need sufficient time and a conducive environment to try it. To be effective, interventions designed to promote adolescents' self-regulation through meditation should address identified salient beliefs.

The Effect of Lotus Position on Dyspnoea Management in Intensive Care Unit.

OBJECTIVE: To determine the effect of lotus position on dyspnea management. METHODS: The case-control study was conducted from June to November 2016 at a training and research hospital in Istanbul, Turkey, and comprised patients with lung disease in an intensive care unit. The patients were divided into an experimental group who were exposed to lotus position for dyspnoea management, while the control group was subjected to Orthopnoeic position. Data was collected using a patient description form, and the Medical Research Council Scale. Respiratory rate, oxygen saturation, heart rate and blood pressure for all subjects were noted. SPSS 22 was used for data analysis. RESULTS: Of the 35 subjects, 17(48.5%) were cases and 18(51.4%) were controls. The overall mean age was 61.48±15.51 years. There was a significant improvement in the intra-group respiratory rate, oxygen saturation, heart rate and systolic blood pressure in both groups (p<0.05). Patients in both groups were similar in their vital signs both before and after the intervention (p>0.05). CONCLUSIONS: Both lotus and Orthopnoeic positions significantly improved dyspnoea-related variables, and lotus position was as effective as Orthopnoeic position.

Effects of Water Immersion Methods on Postexercise Recovery of Physical and Mental Performance.

Ahokas, EK, Ihalainen, JK, Kyröläinen, H, and Mero, AA. Effects of water immersion methods on postexercise recovery of physical and mental performance. J Strength Cond Res 33(6): 1488-1495, 2019-The aim of this study was to compare the effectiveness of 3 water immersion interventions performed after active recovery compared with active recovery only on physical and mental performance measures and physiological responses. The subjects were physically active men (age 20-35 years, mean ± SD 26 ± 3.7 years). All subjects performed a short-term exercise protocol, including maximal jumps and sprinting. Four different recovery methods (10 minutes) were used in random order: cold water immersion (CWI, 10° C), thermoneutral water immersion (TWI, 24° C), and contrast water therapy (CWT, alternately 10° C and 38° C). All these methods were performed after an active recovery (10-minute bicycle ergometer; heart rate [HR] 120-140 b·min, 60-73% from age-calculated maximum HR), and the fourth method was active recovery (ACT) only. Within 96 hours after exercise bouts, recovery was assessed through a 30-m maximal sprint test, maximal countermovement jump (CMJ), self-perceived muscle soreness and relaxation questionnaires, and blood lactate, creatine kinase, testosterone, cortisol, and catecholamine levels. The self-perceived feeling of relaxation after 60-minute recovery was better (p < 0.05) after CWI and CWT than ACT and TWI. Statistically significant differences were not observed between the recovery methods in any other marker. In the 30-m sprint test, however, slower running time was found in ACT (p < 0.001) and CWT (p = 0.005), and reduced CMJ results (p < 0.05) were found in ACT when the results were compared with baseline values. Based on these findings, it can be concluded that CWI and CWT improve the acute feeling of relaxation that can play a positive role in athletes' performance and well-being.

Research on electroencephalogram to measure thermal pleasure in thermal alliesthesia in temperature step-change environment.

Thermal pleasure is currently measured along psychological and physiological variables. However, in transient environments where temperatures change, it is hard to correlate psychological and physiological measures, because there is a delay in physiological changes. This study tests a method for correlating both measures using electroencephalogram (EEG), which can capture physiological feedback with a rapid response rate. In this experimental study, thermal pleasure was induced in a temperature step-change environment, one of non-uniform and transient environments. During the experiment, EEG was monitored and psychological responses of thermal sensation and thermal comfort votes were collected via survey questionnaire. A total of 50 males in their twenties participated in a climate chamber experiment. An experimental group of 25 men were exposed to temperature step-change between two different room conditions (32°C, 65% and 25°C, 50%), experiencing thermal pleasure. The control group of the remaining 25 men were exposed to an unchanging condition, experiencing thermal comfort close to thermal neutrality. The EEG spectral analysis demonstrated that EEG frequency band associated with pleasant emotional (theta) increased while frequency band related to pleasantness, satisfaction or relaxation (beta) decreased with thermal pleasure.

Functional work breaks in a high-demanding work environment: an experimental field study.

Work breaks are known to have positive effects on employees' health, performance and safety. Using a sample of twelve employees working in a stressful and cognitively demanding working environment, this experimental field study examined how different types of work breaks (boxing, deep relaxation and usual breaks) affect participants' mood, cognitive performance and neurophysiological state compared to a control condition without any break. In a repeated measures experimental design, cognitive performance was assessed using an auditory oddball test and a Movement Detection Test. Brain cortical activity was recorded using electroencephalography. Individual's mood was analysed using a profile of mood state. Although neurophysiological data showed improved relaxation of cortical state after boxing (vs. 'no break' and 'deep relaxation'), neither performance nor mood assessment showed similar results. It remains questionable whether there is a universal work break type that has beneficial effects for all individuals. Practitioner Summary: Research on work breaks and their positive effects on employees' health and performance often disregards break activities. This experimental field study in a stressful working environment investigated the effect of different work break activities. A universal work break type that is beneficial for this workplace could not be identified.

A Qualitative Analysis of Stress and Relaxation Themes Contributing to Burnout in First-Year Psychiatry and Medicine Residents.

OBJECTIVE: Qualitative research on trainee well-being can add nuance to the understanding of propagators of burnout, and the role for interventions aimed at supporting well-being. This qualitative study was conducted to identify (i) situations and environments that cause stress for trainees, (ii) stress-reducing activities that trainees utilize, and (iii) whether trainees who report distress (high burnout and depression scores) describe different stressors and relaxation factors than those who do not. METHODS: The study was conducted with a convenience sample of first-year medicine and psychiatry residents at a large urban teaching hospital. Participants were asked to complete electronic stress and relaxation diaries daily for 1 week. Diary entries were coded for recurrent themes. Participants were screened for burnout and depression. Codes were compared by subgroup based on baseline burnout and depression status to elucidate if specific themes emerged in these subgroups. RESULTS: Study sample included 51 interns. Sixteen (16/50, 32%) screened positive for burnout and three (3/50, 14%) had a positive depression screen. The most common stressors related to aspects of the learning environment, compounded by feeling under-equipped, overwhelmed, or out of time. The majority of relaxation activities involved social connection, food, other comforts, and occurred outside of the hospital environment. CONCLUSIONS: This study reveals that interns (regardless of burnout or depression screen) identify stressors that derive primarily from organizational, interpersonal, and cultural experiences of the learning environment; whereas relaxation themes are diversely represented across realms (home, leisure, social, health), though emphasize activities that occur outside of the work place.

Spa Goers' Repeated Visits for Health and Wellness and the Influential Factors: An Exploratory Study of the UK Spa Goers.

Dissemination of spa services across the globe and its market saturation drive demand for differentiated communication methods. This study aims to explore the influential factors on spa goers' repeated visits and their practical applications in the health and wellness spa industry. The identified factors were used as the measurement variables to examine the relation with spa goers' repeated visits. The proposed concept was tested by a mixed method combining a self-administered questionnaire and semistructured interview with 54 survey participants and 6 interviewees. It was meaningful to use a sample of the UK spa goers from the southwest region since global spa trends stem from the EU spas, and the United Kingdom is one of the market leaders. The data were analyzed using frequency, percentage, multiple logistic regression analysis, and coding process. The survey findings demonstrated that the most significant influential factor on the repeated spa visits is a memorable experience of which showed 13.7 times higher probability than the reference up-to-date facility. The details of memorable experiences were discovered throughout the interviews that include the rediscovery of self, feeling of connectedness, recharge for positive emotions, self-reward through escapism, and experience of noncommercialized local products and attractions. Therefore, using experiential marketing methods can be effective spa service marketing.

Changes in work affect in response to lunchtime walking in previously physically inactive employees: A randomized trial.

Physical activity may regulate affective experiences at work, but controlled studies are needed and there has been a reliance on retrospective accounts of experience. The purpose of the present study was to examine the effect of lunchtime walks on momentary work affect at the individual and group levels. Physically inactive employees (N = 56; M age = 47.68; 92.86% female) from a large university in the UK were randomized to immediate treatment or delayed treatment (DT). The DT participants completed both a control and intervention period. During the intervention period, participants partook in three weekly 30-min lunchtime group-led walks for 10 weeks. They completed twice daily affective reports at work (morning and afternoon) using mobile phones on two randomly chosen days per week. Multilevel modeling was used to analyze the data. Lunchtime walks improved enthusiasm, relaxation, and nervousness at work, although the pattern of results differed depending on whether between-group or within-person analyses were conducted. The intervention was effective in changing some affective states and may have broader implications for public health and workplace performance.

The importance of perceived stress management skills for patients with prostate cancer in active surveillance.

Little is known about whether and how stress management skills may improve adjustment for men diagnosed with prostate cancer who opt for active surveillance. This study examined whether two types of perceived stress management skills, specifically the ability to relax and confidence in coping, moderated the relationship between prostate cancer (PC) concerns and psychological distress. Participants were 71 ethnically diverse men in active surveillance. Coping confidence moderated the relationship between PC concerns and intrusive thoughts (p < .01). At low levels of coping confidence, PC concerns was positively related to intrusive thoughts, ß = .95, p < .001, but not when coping confidence was high, ß = .19, p > .05. Coping confidence also moderated the relationship between PC treatment concerns (a subscale of PC concerns) and intrusive thoughts. At low levels of coping confidence, PC treatment concerns was positively associated with intrusive thoughts, ß = .73, p < .001, but not when coping confidence was high, ß = .20, p > .05. Findings underscore the importance of interventions aimed at improving coping in men undergoing active surveillance.

Prevention of study-related stress symptoms: health-promoting behavior among dental students.

BACKGROUND: Training to become a dentist is one of the most demanding professional education experiences. There are very few studies on strategies and activities to cope with study-related stress during dental training. We therefore evaluated the prevalence of burnout symptoms and coping activities among dental students. METHODS: A cross-sectional survey was performed analyzing a sample of 239 dental students from Germany. Students were asked to complete a survey containing questions about burnout symptoms and coping behavior. RESULTS: A total of 38% of the dental students perceived symptoms of emotional exhaustion; 17% reported symptoms of personal accomplishment and 11% perceived scores of depersonalization. Students reported on coping activities, ranging from health-promoting techniques, such as exercising, to less recommendable health harming relaxation strategies, such as taking drugs. CONCLUSION: Our results indicate the need for relevant health promotion and may aid decision makers in developing health promotion programs.

Improving creativity performance by short-term meditation.

BACKGROUND: One form of meditation intervention, the integrative body-mind training (IBMT) has been shown to improve attention, reduce stress and change self-reports of mood. In this paper we examine whether short-term IBMT can improve performance related to creativity and determine the role that mood may play in such improvement. METHODS: Forty Chinese undergraduates were randomly assigned to short-term IBMT group or a relaxation training (RT) control group. Mood and creativity performance were assessed by the Positive and Negative Affect Schedule (PANAS) and Torrance Tests of Creative Thinking (TTCT) questionnaire respectively. RESULTS: As predicted, the results indicated that short-term (30 min per day for 7 days) IBMT improved creativity performance on the divergent thinking task, and yielded better emotional regulation than RT. In addition, cross-lagged analysis indicated that both positive and negative affect may influence creativity in IBMT group (not RT group). CONCLUSIONS: Our results suggested that emotion-related creativity-promoting mechanism may be attributed to short-term meditation.

Development of a new occupational balance-questionnaire: incorporating the perspectives of patients and healthy people in the design of a self-reported occupational balance outcome instrument.

BACKGROUND: Self-reported outcome instruments in health research have become increasingly important over the last decades. Occupational therapy interventions often focus on occupational balance. However, instruments to measure occupational balance are scarce. The aim of the study was therefore to develop a generic self-reported outcome instrument to assess occupational balance based on the experiences of patients and healthy people including an examination of its psychometric properties. METHODS: We conducted a qualitative analysis of the life stories of 90 people with and without chronic autoimmune diseases to identify components of occupational balance. Based on these components, the Occupational Balance-Questionnaire (OB-Quest) was developed. Construct validity and internal consistency of the OB-Quest were examined in quantitative data. We used Rasch analyses to determine overall fit of the items to the Rasch model, person separation index and potential differential item functioning. Dimensionality testing was conducted by the use of t-tests and Cronbach's alpha. RESULTS: The following components emerged from the qualitative analyses: challenging and relaxing activities, activities with acknowledgement by the individual and by the sociocultural context, impact of health condition on activities, involvement in stressful activities and fewer stressing activities, rest and sleep, variety of activities, adaptation of activities according to changed living conditions and activities intended to care for oneself and for others. Based on these, the seven items of the questionnaire (OB-Quest) were developed. 251 people (132 with rheumatoid arthritis, 43 with systematic lupus erythematous and 76 healthy) filled in the OB-Quest. Dimensionality testing indicated multidimensionality of the questionnaire (t = 0.58, and 1.66 after item reduction, non-significant). The item on the component rest and sleep showed differential item functioning (health condition and age). Person separation index was 0.51. Cronbach's alpha changed from 0.38 to 0.57 after deleting two items. CONCLUSIONS: This questionnaire includes new items addressing components of occupational balance meaningful to patients and healthy people which have not been measured so far. The reduction of two items of the OB-Quest showed improved internal consistency. The multidimensionality of the questionnaire indicates the need for a summary of several components into subscales.

Inhalation/Exhalation ratio modulates the effect of slow breathing on heart rate variability and relaxation.

Slow breathing is widely applied to improve symptoms of hyperarousal, but it is unknown whether its beneficial effects relate to the reduction in respiration rate per se, or, to a lower inhalation/exhalation (i/e) ratio. The present study examined the effects of four ventilatory patterns on heart rate variability and self-reported dimensions of relaxation. Thirty participants were instructed to breathe at 6 or 12 breaths/min, and with an i/e ratio of 0.42 or 2.33. Participants reported increased relaxation, stress reduction, mindfulness and positive energy when breathing with the low compared to the high i/e ratio. A lower compared to a higher respiration rate was associated only with an increased score on positive energy. A low i/e ratio was also associated with more power in the high frequency component of heart rate variability, but only for the slow breathing pattern. Our results show that i/e ratio is an important modulator for the autonomic and subjective effects of instructed ventilatory patterns.

[Ecopsychological investigations in 520-day isolation].

Assessment of the importance of higher plants for emotions and relations within the group of test-subjects was performed in the long-duration chamber experiment MARS-500 designed as an imitation of an exploration mission. It was shown that the degree of involvement with the plants dictated the magnitude and character of the ecopsychological effect. Subjects with high psychological stability and dominating introversion were more inclined to interact with plants. Remoteness of the greenhouse from recreation areas weakened the ecopsychological effect and denied the crew the opportunity to interact with plants. At the same time, the presence of the plant growth unit with decorative plants in the lounge had certainly a positive psychological effect. The crew gave preference to big bright flowers that did not demand much care. This observation should be taken into consideration by designers of psychological recreation environments. Choice of plants to be grown as a dietary supplement for the crew in isolation and confinement should be made with allowance for cultural preferences of crew members.

[Respite solutions for family carers]. / Aidant et proche, vers des solutions de répit appropriées.

The platforms for respite care and support for carers are recent developments. They enable support to be extended to the family members and not just the patients themselves. These services are provided by daycare centres which, through their missions, already offer a form of respite care to families supporting an elderly person at home in the process of losing their autonomy, often as a consequence of a form of dementia such as Alzheimer's.