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27 pages, 5308 KiB  
Article
Religious Healing in the Modern World: Faith, Culture, and Social Dynamics
by Figen Balamir and Selman Yılmaz
Religions 2025, 16(7), 883; https://doi.org/10.3390/rel16070883 - 9 Jul 2025
Viewed by 641
Abstract
Physical and mental health are fundamental human needs, yet modern medicine cannot always preserve them. At this point, alternative and complementary medical approaches sometimes offer significant contributions. In this context, religious healing stands out as a practice that plays a complementary role in [...] Read more.
Physical and mental health are fundamental human needs, yet modern medicine cannot always preserve them. At this point, alternative and complementary medical approaches sometimes offer significant contributions. In this context, religious healing stands out as a practice that plays a complementary role in many cultures and is frequently relied on, although it often faces criticism from the perspective of official religious doctrine. This study examines the phenomenon of “religious healing” from a sociological perspective. The provinces of Iğdır, Ağrı, and Erzurum, located in eastern Türkiye, were selected for the fieldwork. Interviews were conducted with 31 individuals who sought religious healing. The main purpose of this article is to understand the motivations of individuals who participate in such practices and how their healing experiences are transformed into religious experiences. The field data indicate that religious healing commonly involves practices such as recitation and blowing of the Qur’an, drinking blessed water, and the preparation of amulets. Feelings of helplessness and fear of social stigma are prominent in participants’ reasons for resorting to religious healers. The participants’ turn to healers can be seen as a defense mechanism, shifting blame to external forces like the evil eye, jinn, and magic, thereby reducing personal responsibility. Religion was instrumentalized to make the behavior of applying to a healer reasonable and acceptable. Full article
(This article belongs to the Special Issue Islamic Practical Theology)
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12 pages, 237 KiB  
Essay
The Power of Collective Design: Co-Creating Healing-Centered Mental Health Care for Refugee and Immigrant Families
by Reba Meigs, Adriana Bearse, Amina Sheik Mohamed, Sarah Vicente, Arwa Alkhawaja, Ariana Aini, Wali Abdul Hanifzai, Gulshan Yusufzai, Sara Mostafavi, Ruth Teseyem Tadesse, Reem Zubaidi, Mohammad Wahdatyar, Nghi Dang, Asmaa Deiranieh, Segen Zeray, Farhat Popal, Valerie Nash and Blanca Melendrez
Int. J. Environ. Res. Public Health 2025, 22(7), 1035; https://doi.org/10.3390/ijerph22071035 - 28 Jun 2025
Viewed by 424
Abstract
Refugee and immigrant communities face a host of dynamic health challenges. This essay discusses the importance of prioritizing the impacts of resettlement on mental health and provides examples of how creating a collective network of culturally responsive, trauma-informed, and healing-centered providers—centered on community-based [...] Read more.
Refugee and immigrant communities face a host of dynamic health challenges. This essay discusses the importance of prioritizing the impacts of resettlement on mental health and provides examples of how creating a collective network of culturally responsive, trauma-informed, and healing-centered providers—centered on community-based best practices and knowledge—is integral to fostering community resilience. Additionally, it will examine how resettlement challenges intersect with systemic barriers to culturally responsive care and related Social Determinants of Health (SDOH), including economic stability, health care access and quality, and social and community contexts. Drawing upon experiences from a statewide network spanning southern and northern California—and based on interim mixed-methods program evaluation data and practitioner reflections highlighting one community partner’s experience—we provide key learnings that demonstrate how coalition building, cultural humility, and provider training can improve client well-being, reduce mental health disparities, and address the relevant SDOH. Key learnings illustrate the importance of the following: (1) coalition building to co-create trusted provider referral networks and support peer-to-peer learning to enhance client care; (2) provider trainings and capacity building on healing-centered and culturally responsive practices to address SDOH; (3) centering cultural humility; and (4) building a peer-based workforce who speak similar languages and share lived experiences to provide deeper cultural connections and build trust. Our experiences demonstrate that the co-creation of strong mental health provider networks is critical to strengthening the fabric of community resilience. Full article
(This article belongs to the Section Behavioral and Mental Health)
19 pages, 2678 KiB  
Article
Research on Companion-Based Forest Therapy and Its Physiological and Psychological Benefits to College Students
by Mei He, Yuan Hu, Xuan Dong, Jiarui Ma and Guangyu Wang
Int. J. Environ. Res. Public Health 2025, 22(7), 1026; https://doi.org/10.3390/ijerph22071026 - 27 Jun 2025
Viewed by 342
Abstract
With the growing pressures of modern society, physical and mental health issues have emerged as critical global concerns. Forest therapy (FT), a novel health management model that integrates natural environments with physical and mental healing, has gained increasing attention in recent years. However, [...] Read more.
With the growing pressures of modern society, physical and mental health issues have emerged as critical global concerns. Forest therapy (FT), a novel health management model that integrates natural environments with physical and mental healing, has gained increasing attention in recent years. However, mainstream FT approaches often overlook the psychological value of interpersonal interaction. Building upon traditional FT, this study proposes a new framework called companionship-based forest therapy (CBFT), which emphasizes the importance of emotional support within natural settings. CBFT is not intended as a replacement for conventional FT, but rather as an optimized approach that enhances its therapeutic effects by incorporating the element of companionship. This study aims to evaluate the physiological and psychological benefits of a novel intervention model—companion-based forest therapy (CBFT)—compared to conventional forest therapy models. Grounded in psychological theories and supported by empirical analysis, this study presents an applied framework of CBFT grounded in established psychological theories and validates its effectiveness through a comparative intervention involving 30 college students. Interpreted from the perspectives of ecological and humanistic psychology, the results indicate that CBFT significantly improves emotional regulation, reduces physiological stress responses, and enhances overall mental well-being. These findings highlight the value of social connection in FT practices and offer new directions for the development and application of forest therapy. Full article
(This article belongs to the Special Issue Health Behaviors and Mental Health Among College Students)
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19 pages, 499 KiB  
Study Protocol
Treating Racial Trauma: The Methodology of a Randomized Controlled Trial of the Healing Racial Trauma Protocol
by Muna Osman, Sophia Gran-Ruaz, Lucia Rios Maia da Silva and Monnica T. Williams
Behav. Sci. 2025, 15(7), 856; https://doi.org/10.3390/bs15070856 - 25 Jun 2025
Viewed by 486
Abstract
Cumulative experiences of racism lead to stress and trauma. Racial trauma is associated with compromised functioning across psychological, social, and physical health domains. This is further complicated by any comorbidity with other mental health conditions. Many clinicians are not trained in identifying, diagnosing, [...] Read more.
Cumulative experiences of racism lead to stress and trauma. Racial trauma is associated with compromised functioning across psychological, social, and physical health domains. This is further complicated by any comorbidity with other mental health conditions. Many clinicians are not trained in identifying, diagnosing, and treating racial trauma. Given the pervasive nature of racism, limited clinician knowledge and experiences, as well as the impact of this condition, there is an urgent need for novel, culturally safe, and effective treatment. The newly developed Healing Racial Trauma Protocol (HRTP) shows significant promise. We explore the methodological considerations for a randomized controlled trial comparing the efficacy of the HRTP for racialized individuals suffering from racial trauma and to a control condition of treatment as usual, in reducing the severity of racial trauma and depression symptoms, as well as improved functioning. Ethical, pragmatic, and methodological considerations in trial design, research population, and treatment protocol are explored. Full article
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13 pages, 228 KiB  
Article
Older Adults’ Experiences of Telephone-Delivered Behavioral Activation with Mental Imagery as a Treatment for Depression During the COVID-19 Pandemic: A Qualitative Study
by Johnny Pellas, Mattias Damberg, Fritz Renner, Julie L. Ji and Marie Kivi
Behav. Sci. 2025, 15(6), 807; https://doi.org/10.3390/bs15060807 - 12 Jun 2025
Viewed by 540
Abstract
The COVID-19 pandemic prompted the use of telehealth interventions for treating depression in older adults. We conducted a pilot study of a telephone-based brief psychological intervention, Behavioral Activation with Mental Imagery (BA-MI), for the treatment of depression in isolated older adults during the [...] Read more.
The COVID-19 pandemic prompted the use of telehealth interventions for treating depression in older adults. We conducted a pilot study of a telephone-based brief psychological intervention, Behavioral Activation with Mental Imagery (BA-MI), for the treatment of depression in isolated older adults during the COVID-19 pandemic. We achieved promising results regarding a reduction in depressive symptoms. The purpose of the present study was to investigate the participants’ experiences of the intervention and provide insight into how the intervention could be improved. Fourteen participants aged 67–85 years that completed the BA-MI intervention were purposively selected and interviewed. The interviews were analyzed using thematic analysis with a descriptive phenomenological approach. BA was experienced as a good way of increasing activities and improving mood, but the opinions on MI were divided. Telephone delivery reduced barriers due to pandemic restrictions but felt less personal and lacking non-verbal communication. Being recognized and talking to a therapist every week was described as healing. When using manual-based psychological interventions, one should aim to make them as person-centered as possible by making room for the patients as individuals with both a past and a present, rather than just focusing on intervention delivery. Full article
(This article belongs to the Special Issue Health Psychology and Behaviors during COVID-19)
21 pages, 536 KiB  
Review
Natural Guardians of the Balkans: Entheogens in Indigenous Practices and Their Implications for Well-Being and Therapy
by Lucija Vejmelka and Damir Gašpar
Psychoactives 2025, 4(2), 15; https://doi.org/10.3390/psychoactives4020015 - 4 Jun 2025
Viewed by 1482
Abstract
Psychedelic plants and fungi have been traditionally used in many cultures as part of ritual ceremonies and ancient medicinal treatments. In some regions, these psychoactive plants have already entered mainstream discourse through popular literature and art. Today, numerous academic and medical institutions are [...] Read more.
Psychedelic plants and fungi have been traditionally used in many cultures as part of ritual ceremonies and ancient medicinal treatments. In some regions, these psychoactive plants have already entered mainstream discourse through popular literature and art. Today, numerous academic and medical institutions are establishing dedicated departments to examine the benefits and risks of psychedelic-assisted treatments. Entheogens in healing practices and herbal medicine are part of Slavic cultural heritage. However, due to the predominantly oral transmission of this knowledge, there is a significant lack of written sources and a profound gap in documentation regarding entheogen use on the Balkan Peninsula, where many psychoactive plants and mushrooms grow in their natural habitat. Our work aims to bridge indigenous knowledge systems with contemporary therapeutic discourse, while advocating for sustainable, inclusive, and culturally respectful research practices. This review manuscript presents information on Slavic ancient entheogens, and calls for further multidisciplinary, integrative approaches in researching psychoactive plants and mushrooms of the Balkans. Our paper includes the ethnobotanical uses of native Balkan entheogens, outlines the pharmacological mechanisms of their main active compounds, and discusses their impacts on social behavior, mental health, and overall well-being. We also examine their therapeutic potential and risks, contributing to the contemporary understanding of psychoactive and psychedelic use in mental health treatment and beyond, as tools for life enhancement to improve quality of life and well-being. Full article
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25 pages, 3953 KiB  
Article
Radical Imagination: An Afrofuturism and Creative Aging Program for Black Women’s Brain Health and Wellness
by Tanisha G. Hill-Jarrett, Ashley J. Jackson, Alinda Amuiri and Gloria A. Aguirre
Int. J. Environ. Res. Public Health 2025, 22(6), 875; https://doi.org/10.3390/ijerph22060875 - 31 May 2025
Viewed by 843
Abstract
Intersectional oppression and invisibility are primary drivers of cognitive and mental health disparities that affect Black women’s wellness. Older Black women additionally experience compounding effects of ageism, which may place them at increased risk for a decline in cognitive functioning and mental wellness. [...] Read more.
Intersectional oppression and invisibility are primary drivers of cognitive and mental health disparities that affect Black women’s wellness. Older Black women additionally experience compounding effects of ageism, which may place them at increased risk for a decline in cognitive functioning and mental wellness. To date, limited strengths-based, culturally relevant programming has focused on aging Black women. Fewer have incorporated Black women elders into conversations on Black liberation and the transformational change needed to create possible futures rooted in equity, healing, and health. This manuscript describes the inception and development of Radical Imagination, a creative aging program for Black women in the San Francisco Bay Area. Over ten weeks, 42 Black women (M age = 73.6, SD = 6.20; range: 58–85 years old) participated in the program, which incorporated brain and mental health education, art-making, storytelling, and photography. Grounded in principles of Afrofuturism and radical healing, participants explored past narratives of Black women and created a collective vision for a future that centers on Black women’s needs. Approximately 54.8% of participants attended more than one workshop. Upon program completion, exit surveys indicated that participants reported a moderate level of hopefulness about their ability to shape the future. Respondents reported overall satisfaction with the workshop series. We conclude with reflections on our process and recommendations for ways to support aging Black women using Afrofuturism and the arts. Full article
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18 pages, 789 KiB  
Review
Perspective on Perinatal Birth Canal Injuries: An Analysis of Risk Factors, Injury Mechanisms, Treatment Methods, and Patients’ Quality of Life: A Literature Review
by Patrycja Głoćko, Sylwia Janczak, Agnieszka Nowosielska-Ogórek, Wiktoria Patora, Olga Wielgoszewska, Mateusz Kozłowski and Aneta Cymbaluk-Płoska
J. Clin. Med. 2025, 14(10), 3583; https://doi.org/10.3390/jcm14103583 - 20 May 2025
Viewed by 1176
Abstract
Perineal injuries are a common complication of vaginal delivery, affecting 75–85% of women. This review examines current knowledge on risk factors, classification, treatment, and quality of life impacts. Risk factors are divided into maternal, foetal, and labour-related categories. Treatment depends on injury severity. [...] Read more.
Perineal injuries are a common complication of vaginal delivery, affecting 75–85% of women. This review examines current knowledge on risk factors, classification, treatment, and quality of life impacts. Risk factors are divided into maternal, foetal, and labour-related categories. Treatment depends on injury severity. First-degree tears can be managed conservatively, with skin glue or suturing—preferably with synthetic absorbable sutures to reduce pain and infection risk. Second-degree tears and episiotomies respond best to continuous non-locking sutures, improving healing, and minimizing postpartum pain. Severe third- and fourth-degree tears require specialised surgical techniques, such as the overlay method for anal sphincter repair, which improves faecal continence. Proper preoperative care, including antibiotics and anaesthesia, enhances outcomes. Episiotomy is controversial; selective use based on clinical indications is recommended over routine practice. Research shows no significant long-term benefits compared to spontaneous tears, and links episiotomy to psychological distress and negative body image. Preventative strategies, like perineal massage and warm compresses during labour, may reduce the risk of severe trauma, particularly in first-time mothers. Perineal trauma can have lasting physical and psychological effects, impacting sexual function, continence, and mental health. Proper diagnosis, treatment, and postpartum care are essential. Future studies should aim to standardise care protocols and explore long-term outcomes to enhance patient quality of life. Full article
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17 pages, 320 KiB  
Article
The Role of Critical Consciousness and Parental Acceptance in LGBTQ+ Youth Mental Health
by Teresa Vazquez, Rodrigo Costa and Roberto L. Abreu
Soc. Sci. 2025, 14(5), 310; https://doi.org/10.3390/socsci14050310 - 19 May 2025
Viewed by 652
Abstract
Research shows that parental acceptance can serve as a protective factor against negative mental health outcomes among LGBTQ+ youth. Although a few studies have examined the role of critical consciousness in mental health outcomes among LGBTQ+ youth, findings are often inconsistent and do [...] Read more.
Research shows that parental acceptance can serve as a protective factor against negative mental health outcomes among LGBTQ+ youth. Although a few studies have examined the role of critical consciousness in mental health outcomes among LGBTQ+ youth, findings are often inconsistent and do not provide a clear picture. Thus, the present study aims to fill this knowledge gap. Using a sample of LGBTQ+ youth aged 18–25 (N = 460), the present study explores the relationship between critical consciousness, mental health outcomes (depression, anxiety, and flourishing), and the buffering role of parental support using bivariate correlations and moderated regression analyses. Findings show that (1) higher critical consciousness was associated with lower flourishing, (2) higher parental acceptance was associated with lower depressive and anxiety symptoms and greater flourishing, and (3) parental acceptance did not moderate the relationships between critical consciousness and mental health outcomes. The results of this study illustrate that while parental acceptance is a positive factor for mental health outcomes among LGBTQ+ youth, different dimensions of critical consciousness may have varying effects on mental health well-being for this population. Implications for research, clinical practice, and advocacy, such as examining peer support and community healing, are discussed in relation to these findings. Full article
(This article belongs to the Special Issue The Social and Emotional Wellbeing of LGBTQ+ Young People)
20 pages, 397 KiB  
Article
Healing Through Letting Go: On the Maturation of a Certain Conception of Medicine in Indian Buddhism
by Eviatar Shulman
Religions 2025, 16(5), 633; https://doi.org/10.3390/rel16050633 - 16 May 2025
Viewed by 539
Abstract
“Illness itself is emptiness”, says Vīmalakīrti, in a statement that appears to reflect on the nature of sickness and disease. However, Vimalakīrti’s approach of non-duality may not satisfy the rising interest in Buddhist medicine, for which philosophical ideas of emptiness seem too far [...] Read more.
“Illness itself is emptiness”, says Vīmalakīrti, in a statement that appears to reflect on the nature of sickness and disease. However, Vimalakīrti’s approach of non-duality may not satisfy the rising interest in Buddhist medicine, for which philosophical ideas of emptiness seem too far removed from practical interventions with real people’s pain. Nevertheless, there may be more in Vimalakīrti’s ideas than mere sophistry, and the vision he expresses can connect to realistic practices of healing. In this article, I pursue one potent formulaic passage that appears in a number of early discourses preserved in Pāli (but not in Chinese), in order to examine some of the earlier antecedents of the idea that illness is a mental construction, and that the mind can contribute to recovery. The early discourses provide a more sober definition of the position expressed by Vimalakīrti, by showing how a variety of practitioners let go of their illness, through a change in attitude that was informed by Buddhist insight. With this these texts highlight an understanding regarding the powers of the mind over matter, which traces physical events to their mental apprehension. Not only monks, but also householders, can heal through letting go of the the inner causes that contribute to the disease. While such an understanding need not be generalized as a comprehensive statement on Buddhist medicine, it helps us understand the views and cogency of Buddhist doctrine in this context. Full article
12 pages, 236 KiB  
Article
Inxeba Elinga Phakathi: The Danger of Mental Health Invisibility and the Role of Social Community Caregiving
by Nobuntu Penxa-Matholeni
Int. J. Environ. Res. Public Health 2025, 22(5), 786; https://doi.org/10.3390/ijerph22050786 - 16 May 2025
Viewed by 428
Abstract
The stigma and invisibility surrounding mental health often lead to alienation and reinforce societal misconceptions. This paper examines how the concept of inxeba elingaphakathi (the invisible wound) in isiXhosa encapsulates the emotional and psychological pain frequently overlooked in mental health discussions, particularly among [...] Read more.
The stigma and invisibility surrounding mental health often lead to alienation and reinforce societal misconceptions. This paper examines how the concept of inxeba elingaphakathi (the invisible wound) in isiXhosa encapsulates the emotional and psychological pain frequently overlooked in mental health discussions, particularly among Black South African women. Employing an Indigenous storytelling methodology, the study explores how social community caregiving can illuminate these hidden wounds and challenge prevailing stigma. By analyzing the societal factors shaping mental health perceptions, this research advocates for a culturally grounded approach to healing and belonging. Full article
(This article belongs to the Special Issue SDG 3 in Sub-Saharan Africa: Emerging Public Health Issues)
29 pages, 12163 KiB  
Article
Gold Nanoparticle-Based Hydrogel: Application in Anticancer Drug Delivery and Wound Healing In Vitro
by Varshan Gounden and Moganavelli Singh
Pharmaceutics 2025, 17(5), 633; https://doi.org/10.3390/pharmaceutics17050633 - 9 May 2025
Viewed by 750
Abstract
Background/Objectives: Due to the challenges faced by anticancer therapeutics, such as poor selectivity and metabolic degradation, novel delivery systems are needed to mitigate the adverse effects of chemotherapy. The management of chronic wounds is often overlooked and affects patients mentally and physically. [...] Read more.
Background/Objectives: Due to the challenges faced by anticancer therapeutics, such as poor selectivity and metabolic degradation, novel delivery systems are needed to mitigate the adverse effects of chemotherapy. The management of chronic wounds is often overlooked and affects patients mentally and physically. The application of hydrogels can reduce deficiencies in drug delivery and wound healing due to their similarity to the extracellular matrix and stimuli-responsive properties. Methods: A chitosan (CS) hydrogel, cross-linked to gold nanoparticles (AuNPs), followed by the encapsulation of 5-fluorouracil (5-FU), was formulated. The physicochemical properties, drug release profiles, cytotoxicity, and wound healing in vitro were analyzed. Results: Fourier transform infrared spectroscopy and a UV-visible peak at 530 nm confirmed their successful synthesis. Transmission electron microscopy revealed spherical NPs of 89.31 nm, while scanning electron microscopy confirmed the porous network surface of the hydrogels. The thermogravimetric analysis demonstrated enhanced stability for the CS-Au hydrogel, while a non-Newtonian shear-thinning property was evident from rheology. Drug release showed a sustained, pH-dependent release with specificity for the acidic cancer microenvironment. The cytotoxicity assay demonstrated a specificity of the CS-Au-5-FU hydrogel for the cancer cells (HeLa and MCF-7) and diminished cytotoxicity in the non-cancer cells (HEK293). The scratch assay illustrated a complete closure of the wounds in HEK293 cells at low concentrations (15.63 and 31.25 µg/mL). Conclusions: The positive findings from this study confirm the potential of these CS-Au hydrogels to function as smart in vitro delivery systems and scaffolds for wound healing, warranting additional optimizations and in vivo studies. Full article
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13 pages, 1051 KiB  
Review
The Brain Fatigue Syndrome—Symptoms, Probable Definition, and Pathophysiological Mechanisms
by Birgitta Johansson and Lars Rönnbäck
J. Clin. Med. 2025, 14(10), 3271; https://doi.org/10.3390/jcm14103271 - 8 May 2025
Viewed by 1307
Abstract
Fatigue is a common consequence of traumatic brain injury, neurological diseases or developmental disorders, and systemic inflammatory diseases, including autoimmune conditions that affect the brain. This condition is characterized by reduced endurance for cognitive tasks, diminished quality of life, and impaired work capacity. [...] Read more.
Fatigue is a common consequence of traumatic brain injury, neurological diseases or developmental disorders, and systemic inflammatory diseases, including autoimmune conditions that affect the brain. This condition is characterized by reduced endurance for cognitive tasks, diminished quality of life, and impaired work capacity. In addition to cognitive difficulties, individuals often experience disproportionately long recovery times after demanding tasks, emotional instability, stress sensitivity, sensory sensitivity, impaired ability to initiate activities, and sleep disturbances. Tension headaches frequently occur when the brain is excessively activated by mental activity. In this paper, we propose the term “Brain Fatigue Syndrome” (BFS) as a collective name for the symptoms closely associated with this pathological fatigue resulting from brain impact. BFS can be identified through interviews and measured using the self-assessment instrument, the Mental Fatigue Scale (MFS). We suggest potential underlying mechanisms at the cellular level for the BFS symptom complex, including astrocyte dysfunction with impaired glutamate signaling and glucose uptake, mitochondrial dysfunction, blood–brain barrier dysfunction, and the activation of microglia and mast cells. In conclusion, BFS suggests a general brain impact. The symptoms associated with BFS typically resolve when the injury or disease heals. However, in some individuals, BFS persists even after the injury or illness has ostensibly healed. Full article
(This article belongs to the Special Issue Traumatic Brain Injury: Current Treatment and Future Options)
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14 pages, 4610 KiB  
Article
Relationship Between Darkness and Healing of Night Sky in Planetarium
by Midori Tanaka, Kenichi Otani and Takahiko Horiuchi
Int. J. Environ. Res. Public Health 2025, 22(4), 569; https://doi.org/10.3390/ijerph22040569 - 5 Apr 2025
Viewed by 659
Abstract
This study aimed to address the unexplored relaxing effects of stargazing with different night sky darknesses in a planetarium by conducting an experiment to investigate the physiological effects of the relaxation/stress state on brain and autonomic nervous system activity, as well as the [...] Read more.
This study aimed to address the unexplored relaxing effects of stargazing with different night sky darknesses in a planetarium by conducting an experiment to investigate the physiological effects of the relaxation/stress state on brain and autonomic nervous system activity, as well as the psychological healing effects. Five healthy young women participated in our experiment. We conducted physiological measurements of oxygenated hemoglobin (OxyHb) concentration in the left and right prefrontal cortices by near-infrared spectroscopy, heart rate variability as a measure of the relaxation/stress state, and a psychological assessment of healing on an 11-point Likert scale. We used 9 types of stimuli: 6-star image stimuli that imitated dark star fields (low light pollution) to bright night sky (high light pollution), and movie stimuli that were viewed daily. The results showed that (1) visual stimulation with images of dark night sky significantly reduced the concentration of OxyHb in the right prefrontal cortex and (2) the psychological rating of healing was significantly higher compared to bright night sky. The results of this study will help solve the problems of the mental and physical effects of light pollution on astronomical observations and the reproduction of star images in planetariums. Full article
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13 pages, 219 KiB  
Data Descriptor
Predictors of Immune Fitness and the Alcohol Hangover: Survey Data from UK and Irish Adults
by Joris C. Verster, Agnese Merlo, Maureen N. Zijlstra, Benthe R. C. van der Weij, Anne S. Boogaard, Sanne E. Schulz, Jessica Balikji, Andy J. Kim, Sherry H. Stewart, Simon B. Sherry, Johan Garssen, Gillian Bruce and Lydia E. Devenney
Data 2025, 10(4), 49; https://doi.org/10.3390/data10040049 - 1 Apr 2025
Viewed by 868
Abstract
Immune fitness is defined as the capacity of the body to respond to health challenges (such as infections) by activating an appropriate immune response to promote health and prevent and resolve disease, which is essential for improving quality of life. Thus, immune fitness [...] Read more.
Immune fitness is defined as the capacity of the body to respond to health challenges (such as infections) by activating an appropriate immune response to promote health and prevent and resolve disease, which is essential for improving quality of life. Thus, immune fitness plays an essential role in health, and reduced immune fitness may be an important signal of increased susceptibility for disease. Lifestyle factors such as increased levels of alcohol consumption have been shown to negatively impact immune fitness. The alcohol hangover is the most frequently reported negative consequence of alcohol consumption and is defined as the combination of negative mental and physical symptoms, which can be experienced after a single episode of alcohol consumption, starting when blood alcohol concentration (BAC) approaches zero. Significant correlations have been reported between hangover severity and both immune fitness and biomarkers of systemic inflammation. The concepts of immune fitness and alcohol hangover are further linked by the fact that the inflammatory response to alcohol consumption plays an important role in the pathology of the alcohol hangover. Moreover, immune fitness has been related to the susceptibility of experiencing hangovers per se. It is therefore important to investigate the interrelationship between immune fitness and the alcohol hangover, and to identify possible predictor variables of both constructs. This data descriptor article describes a study that was conducted with adults living in the UK or Ireland, evaluating possible correlates and predictors of immune fitness and the alcohol hangover. Data on mood, personality, mental resilience, pain catastrophizing, and sleep were collected from n = 1178 participants through an online survey. Herein, the survey and corresponding dataset are described. Full article
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