The impact of sleep education, light intervention and relaxation on sleep and mood in the elderly.

Sleep and light education (SLE) combined with relaxation is a potential method of addressing sleep and affective problems in older people. 47 participants took part in a four-week sleep education program. SLE was conducted once a week for 60-90 minutes. Participants were instructed on sleep and light hygiene, sleep processes, and practiced relaxation techniques. Participants were wearing actigraphs for 6 weeks, completed daily sleep diaries, and wore blue light-blocking glasses 120 minutes before bedtime. Measures included scores of the Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), Insomnia Severity Index (ISS), Beck Depression Inventory-II (BDI-II), State-Trait Anxiety Inventory (STAI) and actigraphy measurements of sleep latency, sleep efficiency, and sleep fragmentation. Sleep quality increased after SLE based on the subjective assessment and in the objective measurement with actigraphy. PSQI scores were statistically reduced indicating better sleep. Scores after the intervention significantly decreased in ESS and ISS. Sleep latency significantly decreased, whereas sleep efficiency and fragmentation index (%), did not improve. Mood significantly improved after SLE, with lower scores on the BDI-II and STAI. SLE combined with relaxation proved to be an effective method to reduce sleep problems and the incidence of depressive and anxiety symptoms.

Synergistic difference in the effect of stretching on electromechanical delay components.

This study investigated the synergistic difference in the effect of stretching on electromechanical delay (EMD) and its components, using a simultaneous recording of electromyographic, mechanomyographic, and force signals. Twenty-six healthy men underwent plantar flexors passive stretching. Before and after stretching, the electrochemical and mechanical components of the EMD and the relaxation EMD (R-EMD) were calculated in gastrocnemius medialis (GM), lateralis (GL) and soleus (SOL) during a supramaximal motor point stimulation. Additionally, joint passive stiffness was assessed. At baseline, the mechanical components of EMD and R-EMD were longer in GM and GL than SOL (Cohen's d from 1.78 to 3.67). Stretching decreased joint passive stiffness [-22(8)%, d = -1.96] while overall lengthened the electrochemical and mechanical EMD. The mechanical R-EMD components were affected more in GM [21(2)%] and GL [22(2)%] than SOL [12(1)%], with d ranging from 0.63 to 1.81. Negative correlations between joint passive stiffness with EMD and R-EMD mechanical components were found before and after stretching in all muscles (r from -0.477 to -0.926; P from 0.007 to <0.001). These results suggest that stretching plantar flexors affected GM and GL more than SOL. Future research should calculate EMD and R-EMD to further investigate the mechanical adaptations induced by passive stretching in synergistic muscles.

Psychophysiological and emotional effects of human-Dog interactions by activity type: An electroencephalogram study.

Animal-assisted interventions are being increasingly used in studies that support various health effects. This study compared the psychophysiological and emotional responses during diverse activities with a dog to understand the impact of activity type. This study included 30 healthy adults (average age: 27.9 ± 8.4 years). Participants performed eight different activities with a dog for 3 minutes each. These activities included meeting, playing, feeding, massaging, grooming, photographing, hugging, and walking. Brain waves in the prefrontal, frontal, parietal, and occipital lobes were measured during the activities. Subjective evaluation of their emotions was recorded after each activity via the Profile of Mood States, Semantic Differential Method, and Stress Numeric Rating Scale. The alpha (relative, relative slow, relative fast) power spectra indicated that the brain's relaxation and resting state significantly increased when playing with and walking a dog. The beta (relative, relative low, and relative mid) power spectra significantly increased during dog massage, grooming, and playing activities, indicating improved concentration without stress. Notably, playing with a dog positively affected both relaxation and concentration. The Profile of Mood States outcome showed that activities such as feeding, massaging, and hugging the dog decreased the total mood disorder score, which indicated a positive effect on participants' moods. The Semantic Differential Method revealed that participants felt comfortable and natural while walking with a dog and relaxed when massaging it. Participants showed significantly lower stress moods in all the activities. This study demonstrated that specific dog activities could activate stronger relaxation, emotional stability, attention, concentration, and creativity by facilitating increased brain activity. In addition, interactions with dogs could decrease stress and induce positive emotional responses. These results provide data that forms the basis for the composition of the AAI program and may be applicable as a reference to determine the most effective activities for specific applications.

Characterization of viscoelastic behavior of basalt fiber asphalt mixtures based on discrete and continuous spectrum models.

In order to analyze the differences between the master curves of relaxation modulus E(t) and creep compliance J(t) obtained from discrete and continuous spectrum models, and to comprehensively evaluate the effect of basalt fiber content on the viscoelastic behavior of asphalt mixtures, complex modulus tests were conducted for asphalt mixtures with fiber content of 0%, 0.1%, 0.2% and 0.3%, respectively. Consequently, the master curves of Viscoelastic Parameters of asphalt mixtures were constructed according to the generalized Sigmoidal model(GSM) and the approximate Kramers-Kronig (K-K) relationship. Then, transformation of master curves using discrete and continuous spectrum models to obtain the models of E(t) and J(t) containing all viscoelastic information. Also, the accuracy of the models of E(t) and J(t) was evaluated. The results show that the addition of basalt fibers improves the strength, stress relaxation and deformation resistance of asphalt mixtures. It is worth noting that basalt fibers achieve the improvement of asphalt mixtures by changing their internal structure. Considering the different viscoelastic master curves at four dosages, the optimum fiber dosage was 0.2%. In addition, both discrete and continuous model conversion methods can obtain high accuracy conversion results.

Regular use of acupressure mats reduces perceived stress at subjective but not psychophysiological levels: Insights from a three-week relaxation training.

Acupressure mats are promoted as stress management tools for easy and effective self-application, promising reduced stress and increased well-being. However, the scientific evidence for these effects is based on few experimental studies and lacks the examination of acupressure mats as a solitary relaxation tool. Our study aimed to examine which changes in stress and well-being can be expected from the use of acupressure mats by healthy young people on the subjective and psychophysiological level. Unexperienced participants practiced relaxation for three weeks either with an acupressure mat or without any tools (active control group [CG]). As a results, subjective well-being and stress decreased, while sleep quality and concentration endurance increased across groups. Blood pressure (BP), heart rate (HR), pain threshold and pain tolerance did not change significantly from pre- to post-training measurements. Most importantly, no significant differences were found between groups, indicating that training with an acupressure mat yielded no superior effects compared with an active control condition in healthy young students. As a conclusion, taking time to relax has some but limited beneficial effects on the subjective levels independent of the specific method for healthy students. Potential beneficial effects of acupressure mats might be bound to specific impairments, such as tension pain.

Clot embolization studies and computational framework for embolization in a canonical tube model.

Despite recent advances in the development of computational methods of modeling thrombosis, relatively little effort has been made in developing methods of modeling blood clot embolization. Such a model would provide substantially greater understanding of the mechanics of embolization, as in-vitro and in-vivo characterization of embolization is difficult. Here, a method of computationally simulating embolization is developed. Experiments are performed of blood clots formed in a polycarbonate tube, where phosphate-buffered saline is run through the tube at increasing flow rates until the clot embolizes. The experiments revealed embolization can be initiated by leading edge and trailing edge detachment or by non-uniform detachment. Stress-relaxation experiments are also performed to establish values of constitutive parameters for subsequent simulations. The embolization in the tube is reproduced in silico using a multiphase volume-of-fluid approach, where the clot is modeled as viscoelastic. By varying the constitutive parameters at the wall, embolization can be reproduced in-silico at varying flow rates, and a range of constitutive parameters fitting the experiments is reported. Here, the leading edge embolization is simulated at flow rates consistent with the experiments demonstrating excellent agreement in this specific behavior.

No Time to Relax and Unwind: Exploration of Topoisomerases and a Growing Field of Study.

With the topoisomerase field in its sixth decade [...].

Theoretical Study of Structure and Photophysics of Homologous Series of Bis(arylydene)cycloalkanones.

Photophysical properties of a series of bis(arylydene)cycloalkanone dyes with various donor substituents are studied using quantum chemistry. Their capacity for luminescence and nonradiative relaxation through trans-cis isomerization is related to their structure, in particular, to the donor capacity of the substituents and the degree of conjugation due to the central cycloalkanone moiety. It is shown that cyclohexanone central moiety introduces distortions and disrupts the conjugation, thus leading to a nonmonotonic change in their properties. The increasing donor capacity of the substituents causes increase in the HOMO energy (rise in the oxidation potential) and decrease in the HOMO-LUMO gap, which results in the red shift of the absorption spectra. The ability of the excited dye to relax through fluorescence or through trans-cis isomerization is governed by the height of the barrier between the Franck-Condon and S1-S0 conical intersection regions on the potential energy surface of the lowest π-π* excited state. This barrier also correlates with the donor capacity of the substituents and the degree of conjugation between the central and donor moieties. The calculated fluorescence and trans-cis isomerization rates are in good agreement with the observed fluorescence quantum yields.

Physiological Effects of Visual Stimulation by a Japanese Low Wooden Table: A Crossover Field Experiment.

The purpose of this study was to evaluate the physiological effects of visual stimulation by a unique Japanese low wooden table on the prefrontal cortex and autonomic nervous activities. A within-participants experiment with 26 male university students was conducted in a Japanese-style room. The visual stimuli were a low wooden table (WT) made of Japanese cypress and a low cloth-covered table (control) for an exposure time of 90 s. Near-infrared spectroscopy was used to measure the prefrontal cortex activity in the left and right prefrontal cortices as an indicator of oxyhemoglobin (oxy-Hb) concentration. Autonomic nervous activity was measured as an indicator of sympathetic (low-frequency/high-frequency component ratio, LF/HF), and parasympathetic (high-frequency components, HF) nervous activities were assessed by heart rate variability. Furthermore, the modified semantic differential method and the Profile of Mood States 2nd edition were used to measure psychological responses. Physiologically, the oxy-Hb concentration in the left prefrontal cortex and ln (LF/HF) were significantly lower during visual exposure to the WT than to the control. Psychologically, more comfortable, relaxed, and natural impressions, as well as improved mood states, were reported during visual stimulation to the WT than to the control. This study demonstrated that viewing a WT led to physiological relaxation and had a positive psychological effect on the participants.

Changes in group behaviour in response to a preferred environment reflect positive affect.

When observed in their preferred environments, animals display behavioural changes, such as an increase in resting or a reduction in agonism, suggestive of positive affect and improved welfare. However, most studies focus on the behaviour of individuals or, at most, pairs of animals; even though in group-living animals beneficial environmental changes may impact on how the group behaves as a whole. In this study, we investigated whether experiencing a preferred visual environment affected the shoaling behaviour of zebrafish (Danio rerio) groups. We first confirmed a group preference for an image of gravel placed underneath the base of a tank compared to a plain white image. Second, we observed replicated groups either with or without the preferred (gravel) image present to determine if a visually enriched and preferred environment could elicit changes in shoaling behaviour. We found a significant interaction between the observation time and test condition, with differences in shoaling behaviour reflective of increased relaxation emerging gradually over time in the gravel condition. The findings of this study reveal that experiencing a preferred environment can alter group behaviour, making such holistic changes valuable as potential indicators of positive welfare.

Efeitos da Intervenção Relaxamento, Imagens Mentais e Espiritualidade em Pacientes com Diagnóstico de Câncer / Effects of the Relaxation, Mental Images and Spirituality Intervention in Patients Diagnosed with Cancer / Efectos de la Intervención Relajación, Imágenes Mentales y Espiritualidad en Pacientes con Diagnóstico de Cáncer

O câncer é considerado uma das principais doenças no mundo, e diversas estratégias vêm sendo utilizadas para amenizar suas consequências negativas. A intervenção Relaxamento, Imagens Mentais e Espiritualidade é um potencial meio para a melhoria do bem-estar dos pacientes. Portanto, o presente estudo objetivou identificar possíveis efeitos dessa intervenção em pacientes acometidos pelo câncer. Assim, realizou-se uma revisão integrativa da literatura. A busca de artigos ocorreu em agosto de 2020 nas bases de dados: Biblioteca Virtual em Saúde, SciELO, PubMed e Google Acadêmico. Os Descritores em Ciências da Saúde estabelecidos foram: "Relaxamento", "Imagens Mentais", "Espiritualidade" e "Câncer", em português e inglês, identificados no título, resumo ou palavras-chave. Foram considerados artigos em português e/ou inglês com texto completo disponível, dissertações e/ou teses, sem limite de ano de publicação. A busca resultou em 948 estudos. Desses, foram descartados: 424 pelos critérios de exclusão, e 500 com base na leitura dos títulos e resumos. Sete estudos foram selecionados para revisão, obtendo-se três categorias finais: transformação da dor simbólica da morte; benefícios no aspecto físico dos pacientes; benefícios no aspecto psicológico dos pacientes. A intervenção Relaxamento, Imagens Mentais e Espiritualidade oferece cuidado integral, sendo considerada benéfica para pacientes oncológicos, mesmo associada aos tratamentos convencionais.

Cancer is considered one of the major diseases in the world, and several strategies have been used to minimize the negative consequences of this disease. The Relaxation, Mental Images and Spirituality intervention is a potential way to improve the patients' well-being. Therefore, this study identifies possible effects of this intervention in oncologic patients. Thus, an integrative literature review was carried out. The search for articles took place in August 2020 in the following databases: Virtual Health Library, SciELO, PubMed and Academic Google. The Health Sciences Descriptors established were: "Relaxation", "Mental Images", "Spirituality" and "Cancer", in Portuguese and English, identified in the title, abstract or keywords. Articles in Portuguese and/or English with available full text, dissertations and/or theses were considered, with no limit on the year of publication. The search resulted in 948 studies. From these, 424 were discarded according to the exclusion criteria, and 500 based on reading of the titles and abstracts. Seven studies were selected for review, obtaining three final categories: transformation of the symbolic pain of death; benefits in the physical aspect of patients; benefits in the psychological aspect of patients. The Relaxation, Mental Images and Spirituality intervention offers comprehensive care, being beneficial for cancer patients, even in association with conventional treatments.

El cáncer es una de las principales enfermedades del mundo y se han utilizado estrategias para paliar consecuencias negativas. La intervención Relajación, Imágenes Mentales y Espiritualidad es un medio para mejorar el bienestar de los pacientes. Así, el presente estudio tuvo como objetivo identificar posibles efectos de esta intervención en pacientes oncológicos. Se realizó una revisión integradora de la literatura, con búsqueda de artículos en agosto de 2020 en las bases de datos: Virtual Health Library, SciELO, PubMed y Academic Google. Los Descriptores de Ciencias de la Salud establecidos: "Relajación", "Imágenes Mentales", "Espiritualidad" y "Cáncer", en portugués e inglés, identificados en el título, resumen o palabras clave. Se consideraron artículos en portugués/inglés con texto completo disponible, disertaciones/tesis, sin límite de año de publicación. La búsqueda resultó en 948 estudios. De estos, 424 se descartaron según los criterios de exclusión y 500 según la lectura de títulos y resúmenes. Se seleccionaron siete estudios para revisión, obteniendo tres categorías finales: transformación del dolor simbólico de la muerte; beneficios en el aspecto físico de los pacientes; beneficios en el aspecto psicológico de los pacientes. La intervención Relajación, Imágenes Mentales y Espiritualidad ofrece atención integral, considerándose beneficiosa para el paciente oncológico, incluso en asociación con tratamientos convencionales.

Not All Yoga Styles Are the Same: An International Survey on Characteristics of Yoga Classes.

Objectives: Yoga is a multicomponent activity that has been associated with many health benefits. Different yoga styles contain different combinations and durations of components (e.g., postures, breathing, meditation, relaxation, and chanting). A better description and quantification of yoga components within different styles are important in understanding how different yoga styles contribute to health outcomes. This survey aims to understand the general characteristics and components taught in different yoga styles. Design: An online international survey was sent to yoga teachers (18+ years with >1 year teaching experience) using snowball recruitment. Survey questions included demographic and professional characteristics of participants, specialized yoga style, and details of components typically taught in the class. The analysis included descriptive statistics and a comparison between teachers of traditional versus exercise-based versus therapy styles using χ2 and Kruskal-Wallis tests. Results: Nine hundred and sixty-eight yoga teachers (76.8% female, mean age 43.8 ± 11.1 years) from 64 countries participated in the survey. When grouped according to primary yoga style taught, 70.6% of participants taught traditional (e.g., hatha or ashtanga), 18.4% exercise-based (e.g., vinyasa or power), and 11.0% therapy (e.g., restorative or gentle) styles. Nearly all teachers included physical postures, but breath techniques, chanting, and cleansing were included by significantly more traditional teachers (95.2%, 68.3%, 25.8%, respectively) compared with exercise-based (88.6%, 42.5%, 7.2%) and therapy teachers (93.0%, 43.0%, 10.0%). Variations were reported in the time allocated to each of these class components. Physical postures took up 50.0% of total class time for traditional styles, 60.9% for exercise-based, and 53.9% for therapy styles (p < 0.001). Conversely, breath techniques, meditation, relaxation, and chanting took significantly more of the class time for traditional and therapy compared with exercise-based styles. However, teachers from all styles regarded yoga poses, breathing, meditation, and relaxation as equally important in the yoga class. Conclusions: Exercise-based yoga styles unsurprisingly dedicate more time to physical postures and less time to nonphysical components than traditional and therapy yoga styles. However, all yoga teachers report valuing and including multiple components of yoga practice regardless of the primary style of teaching, which is reflective of the holistic nature of yoga practice. Further research into the benefits of the specific component combinations in different yoga styles is needed to better understand the full potential of yoga practice for health.

Serum melatonin and serotonin levels in long-term skilled meditators.

INTRODUCTION: Melatonin and its precursor serotonin are neurochemicals that play an important role in the physiological regulation of mood, sleep, and behavior. Studies have suggested the possibility of changes in the levels of melatonin and serotonin following meditation. However, the outcome of Buddhist meditation on both these two neurochemicals collectively have not been studied yet. OBJECTIVE: To assess the effect of Vipassana meditation on serum melatonin and serotonin levels in long-term meditators and to compare them with an age, gender, and education level matched, non-meditating control group. METHODS: The serum melatonin and serotonin levels of long-term meditators (n=30), recruited using a validated interview, and age, gender and educational level matched control subjects (n=30) who had never practiced meditation, were determined using commercial ELISA kits (LDN, Nordhorn, Germany). RESULTS: The median concentration of melatonin (18.3 pg/ml) and serotonin (149.0 ng/ml) in the meditator group, were significantly higher compared to the control group; melatonin (15.6 pg/ml; p = 0.006), serotonin (118.1 ng/ml; p < 0.001). The levels had no significant correlation with demographic factors but positively correlated with meditation factors in those who had meditated for <=10years (n=26, p < 0.05). CONCLUSION: The findings indicate elevated melatonin and serotonin levels in the long-term meditators with potential beneficial effects in decreasing stress and improving relaxation in individuals.

Physiological Effects of a Garden Plant Smellscape from the Perspective of Perceptual Interaction.

The purpose of this study was to investigate the physiological recovery effects of olfactory, visual and olfactory-visual stimuli associated with garden plants. In a randomized controlled study design, ninety-five Chinese university students were randomly selected to be exposed to stimulus materials, namely the odor of Osmanthus fragrans and a corresponding panoramic image of a landscape featuring the plant. Physiological indexes were measured by the VISHEEW multiparameter biofeedback instrument and a NeuroSky EEG tester in a virtual simulation laboratory. The results showed the following: (1) In the olfactory stimulation group, from before to during exposure to the stimuli, the subjects' diastolic blood pressure (DBP) (ΔDBP = 4.37 ± 1.69 mmHg, p < 0.05) and pulse pressure (PP) values increased (ΔPP = -4.56 ± 1.24 mmHg, p < 0.05), while their pulse (p) values decreased (ΔP = -2.34 ± 1.16 bmp, p < 0.05) significantly. When compared to the control group, only the amplitudes of α and ß brainwaves increased significantly (Δα = 0.37 ± 2.09 µV, Δß = 0.34 ± 1.01 µV, p < 0.05). (2) In the visual stimulation group, the amplitudes of skin conductance (SC) (ΔSC = 0.19 ± 0.01 µΩ, p < 0.05), α brainwaves (Δα = 6.2 ± 2.26 µV, p < 0.05) and ß brainwaves (Δß = 5.51 ± 1.7 µV, p < 0.05) all increased significantly relative to the control group. (3) In the olfactory-visual stimulus group, DBP (ΔDBP = 3.26 ± 0.45 mmHg, p < 0.05) values increased, and PP values decreased (ΔPP = -3.48 ± 0.33 bmp, p < 0.05) significantly from before to during exposure to the stimuli. The amplitudes of SC (ΔSC = 0.45 ± 0.34 µΩ, p < 0.05), α brainwaves (Δα = 2.28 ± 1.74 µV, p < 0.05) and ß brainwaves (Δß = 1.4 ± 0.52 µV, p < 0.05) all increased significantly relative to the control group. The results of this study show that the interaction of olfactory and visual stimuli associated with a garden plant odor landscape was able to relax and refresh the body to a certain extent, and this physiological health effect was greater with regards to the integrated response of the autonomic nervous system and central nervous system than the effect of only smelling or viewing the stimuli. In the planning and designing of plant smellscapes in garden green space, it should be ensured that plant odors and corresponding landscapes are present at the same time in order to ensure the best health effect.

Relaxation Effect of Nature Sound Exposure on Gambling Disorder Patients: A Crossover Study.

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).

It's a match: The relevance of matching chronotypes for dual-earner couples' daily recovery from work.

Cohabiting dual-earner couples are increasingly common. However, previous recovery research mainly focused on employees independently of others, thereby overlooking an essential part of their life. Therefore, we take a closer look at dual-earner couples' recovery processes and link this research to a circadian perspective. We assumed that unfinished tasks impede engagement in time with the partner (absorption in joint activities, directing attention toward the partner) as well as recovery experiences (detachment, relaxation), whereas engagement in time with the partner should boost recovery experiences. Integrating a circadian perspective, we proposed that employees from couples with matching circadian preferences (chronotype) benefit more from engagement in time with their partner (i.e., stronger relationships with recovery experiences). Additionally, we explored whether a match between partners' chronotypes buffers the negative relationship between unfinished tasks and engagement in joint time. We conducted a daily diary study with 143 employees from 79 dual-earner couples, providing data on 1,052 days. A three-level path model showed that unfinished tasks were negatively related to absorption in joint activities and detachment, whereas absorption positively predicted recovery experiences. Furthermore, the couples' chronotype match mattered in the interplay with engagement in joint time: for couples with higher (vs. lower) chronotype match, experiencing detachment depended on absorption while for couples with lower (vs. higher) chronotype match, attention was even harmful for experiencing relaxation. Thus, it is crucial to consider employees' partners when investigating their recovery processes because employees cannot act independently if they also need to take their partner's circadian rhythms into account. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Enjoyed by Jack but Endured by Jill: An Exploratory Case Study Examining Differences in Adolescent Design Preferences and Perceived Impacts of a Secondary Schoolyard.

The school grounds provide students opportunities for respite, relaxation and relief from daily stresses during breaks in the school day. However, it is unclear whether secondary schoolyard designs adequately support the diverse and evolving needs of adolescents, particularly at a time when they are experiencing rapid emotional and physical developmental change. To investigate this, quantitative methods were used to explore differences in perceptions of schoolyard attractiveness and restorative quality based on student gender and year level. A school-wide survey was administered to approximately 284 students in years 7 to 10 at a secondary school in Canberra, Australia. Results indicate significant declines in student perceptions of schoolyard attractiveness and restorative quality. Higher ratings of schoolyard likeability, accessibility, personal connection and restorative quality of 'being away' were associated with male students across all year levels. Further work is needed to explore how schoolyard environments can better support the design preferences and well-being needs of older and female students. Such information would help planners, designers and land managers develop schoolyard designs that are more equitable in their benefits to secondary school students of different genders and year levels.

Physiological response to self-compassion versus relaxation in a clinical population.

BACKGROUND: Compassion-focused imagery (CFI) can be an effective emotion-regulation technique but can create threat-focused responses in some individuals. However, these findings have been based on tasks involving receiving compassion from others. AIMS: This study sought to compare responses CFI involving self-compassion to relaxation and a control task, and to see whether any threat-responses to self-compassion and relaxation decrease with practice. METHOD: 25 participants with depression/anxiety symptoms and high self-criticism and/or low self-compassion engaged in three tasks (control task, relaxation imagery, and CFI) at three or four separate testing sessions, every three days. Heart-rate variability (HRV) was used to explore group-level differences between tasks. Additionally, we identified how many individuals showed a clinically significant change in HRV in response to compassion (compared to baseline) and how many showed such a change during relaxation (compared to baseline). RESULTS: During session 1, more individuals had a clinically significant increase in HRV in response to CFI (56%) than in response to relaxation (44%), and fewer had a clinically significant decrease in HRV during CFI (16%) than during relaxation (28%). Comparing the group as a whole, no significant differences between tasks were seen. Repeated sessions led to fewer positive responses to CFI, perhaps reflecting habituation/boredom. CONCLUSIONS: These preliminary findings suggest that in high self-critics (those most likely to find self-compassion difficult), self-compassionate imagery is no more challenging than standard relaxation tasks. For both compassion and relaxation, some individuals respond positively and others negatively. For those who are not benefiting, practice alone is not sufficient to improve response. Effects may differ for other compassion tasks. TRIAL REGISTRATION: Trial number: NCT04647318.

What Could Highly Engaged Workers Gain From Mental Health Promotion Programs?: An Exploratory Analysis of Secondary Outcomes of Brief Daily Workplace Well-being Programs.

OBJECTIVE: The current study aims to examine the effects of mental health programs on well-being among highly engaged workers. METHODS: Participants were randomly allocated to body-mind-spiritual or peer support program. Of the whole sample, we examined participants' work engagement and positive affect from the highest quarter and the lowest quarter of work engagement at baseline. Measures were taken at baseline and 1-month intervals during 3-month programs and 3-month follow-up. RESULTS: The programs had decreasing effects on work engagement in the HWE subgroup. There is an increasing trend of positive affect on the HWE group only in the body-mind-spiritual program. The trajectories of work engagement in the HWE group moved toward a moderate level. CONCLUSION: Our results suggest that the work engagement's decrease in the HWE group could be a sign of recovery and relaxation.

Efeito de um programa de relaxamento no bem-estar sócio emocional dos enfermeiros em medicina intensiva / Effect of a relaxation program on the socio-emotional well-being of intensive care nurses

A saúde mental dos enfermeiros é alvo de preocupação, pela posição decisiva que estes ocupam no desenvolvimento dos serviços de saúde. A evidência científica revela que os enfermeiros em Serviços de Medicina Intensiva, estão sujeitos a níveis de stresse ameaçadores do seu bem-estar, defendendo que os mesmos, devem ter um papel ativo na promoção do seu bem-estar, no sentido de alcançar a sua saúde mental, tanto em seu benefício próprio, como nos cuidados que prestam na sua prática clínica. O presente estudo tem como objetivo avaliar se o programa de relaxamento (PR) tem efeito positivo no bem-estar sócio emocional dos enfermeiros, que exercem funções no serviço de medicina intensiva de um hospital central. Desenvolveu-se um estudo longitudinal, com desenho de nível IV, de natureza quasi-experimental, com grupo experimental e grupo de controlo, em 65 participantes. A colheita de dados ocorreu entre abril e junho de 2022, através de questionário que integrou: consentimento informado, caraterização sociodemográfica e profissional, Inventário de Ansiedade-estado, Escala de Bem-estar Psicológico e Escala de Perceção de Stresse. O grupo experimental foi sujeito ao programa de relaxamento, constituído por seis sessões. A análise dos dados foi efetuada através do programa estatístico Statistical Package for the Social Sciences, na versão 25, recorrendo a medidas de estatística descritiva e análise inferencial. Os resultados revelam que as diferenças da evolução apresentadas pelos grupos, têm significância estatística, relativamente às variáveis ansiedade-estado e perceção de stresse. Em relação à variável bem-estar psicológico, o resultado do teste estatístico está no limiar de significância (p = 0,058). Estes resultados, sugerem uma evolução positiva e significativa como efeito do programa de relaxamento. Concluiu-se que, o PR revelou eficácia na redução da ansiedade e perceção de stresse, contribuindo para o bem-estar sócio emocional dos enfermeiros. Perante estes resultados e atendendo à necessidade de promover a saúde mental dos enfermeiros, sugere-se a sua continuidade, com o propósito de melhorar o bem-estar sócio emocional dos enfermeiros e consequente melhoria do seu desempenho, o qual será espelhado na qualidade e segurança dos cuidados prestados à Pessoa em Situação Crítica.