Developing a research agenda on NATure-based and Animal-assisted Intervention Strategies (NATAIS) in people with neurodegenerative diseases with a specific focus on social isolation and loneliness: a group concept mapping procedure.

BACKGROUND: Social isolation and feelings of loneliness are very prevalent in people with neurodegenerative diseases and are associated with a lower quality of life and other negative outcomes. These problems were increased during the COVID-19 pandemic resulting in initiatives to address social isolation. Given the potential benefits of nature-based and animal-assisted intervention strategies (NATAIS), it is crucial to further investigate if and how these strategies might minimize negative effects of social isolation and feelings of loneliness in this population. Therefore, the aim of this project was to develop a research agenda for NATAIS in people with neurodegenerative diseases, especially during challenging times, such as pandemics. METHODS: This article outlines the process and results of a group concept mapping procedure aimed at developing a research agenda based on a logic model. In total, 19 work group members participated through a combination of in-person and online group meetings. Additionally, face-to-face group sessions were held at two international scientific conferences, during which feedback was solicited from 12 experts in the field of NATAIS and psychogeriatrics. RESULTS: The group concept mapping procedure resulted in 14 clusters describing various future research topics, which were further refined and detailed during group discussions. The remaining eleven clusters, encompassing important research themes within the field of NATAIS, were organized into a logic model and summarized into the research agenda. The overarching cluster 'ethical issues, possible risk factors, and their solutions' was considered the most relevant during times of increased social isolation, such as during a pandemic, along with the necessity for more accessible NATAIS. CONCLUSIONS: This project resulted in a research agenda, directing future research and fostering collaboration between practitioners and researchers in the field of NATAIS. Such an enhanced partnership between science and practice has the potential to significantly contribute to the well-being of people with neurodegenerative diseases, in their daily lives and also during pandemics.

Smellscape as a healing factor in institutional gardens to enhance health and well-being for older people with dementia: A scoping review.

BACKGROUND: There is mounting evidence for the health benefits of aromatic scents for the older people with dementia. However, existing research has focused on indoor aromatherapy using essential oils. It is necessary to explore the health benefits of smellscapes in the outdoor environment for older people with dementia. AIMS AND OBJECTIVES: This scoping review aims to examine existing evidence for smellscape as a healing factor in institutional garden for older people with dementia, try to bridge the knowledge gaps between outdoor sensory garden scents and aromatherapy to develop green care techniques that incorporate outdoor activities. METHODS: Seven databases (Scopus, PubMed, PsycINFO, CINAHL, MEDLINE, Embase and Web of Science) were searched with English language articles published between 1990 and 2022. The PRISMA-ScR Checklist was used. RESULTS: Out of 1013 articles, 11 meet the inclusion criteria. The comprehensive health outcomes include five aspects: mental health; physical health; reduced agitation behaviour; improved cognitive function; and well-being. These aspects are part of the rehabilitation model comprising the person (older people with dementia), environment (garden smellscapes) and outdoor activities (active or passive interventions or a combination). CONCLUSIONS: The smellscape, as a healing factor in the garden, not only benefits from evidence on indoor aromatherapy but also creates a sensory environment for older people with dementia by compensating for functional impairment, activity support and environmental creation, thereby promoting enhanced health and well-being. RELEVANCE TO CLINICAL PRACTICE: The research on the healing effects of smellscapes presented in this review offers a novel environmental intervention technique for transferring evidence on essential oils to outdoor sensory gardens. This green care technique is suggested to assist in the creation of healing environments and interventions for people with dementia who cannot be cured. NO PATIENT OR PUBLIC CONTRIBUTION: This scoping review did not directly involve patient or public contributions to the manuscript.

Utilizing the physical green care environment to support activities of daily living for nursing home residents: a focused ethnographic case study.

BACKGROUND: The nursing home residents' ability to carry out Activities of Daily Living (ADLs) is influenced by the physical care environment. One emerging area of interest in scientific research is the green care environment within nursing home care, where agricultural activities such as gardening and animal care are integrated alongside daily care. Previous research has neglected to explore how these environments can be employed to enhance ADL performance. This study, therefore, explores how a green care environment, specifically one with an animal shelter, can be used to support nursing home residents in their ADLs. METHODS: A focused ethnographic case study was conducted in one nursing home. Data was collected employing participatory observations, informal conversations, and semi-structured interviews, which we analyzed by employing a thematic analysis. RESULTS: Overall, 25 residents were observed for a total time of 89h, and interviews were conducted with 10 staff members. The nursing home integrates activities in the green care environment into daily care for a broad scope of residents. The analysis revealed four themes: (1) The (in)visibility of ADL, (2) Reciprocal care dynamics: Fostering ADL performance through connection and teamwork, (3) Seized and missed opportunities for meaningful integration of ADL in the physical green care environment, and Theme (4) Professional fulfillment and ADL task obligation: Views from staff and management. CONCLUSIONS: This physical green care environment carries the potential to enhance the residents' daily activities and foster better staff-resident relationships. Yet, there are varying views among staff and management regarding its integration into the residents' lives and care.

Can natural environments enhance acute effects of rehabilitation exercise for older adults? A pilot randomized controlled trial.

The added value of natural environments in rehabilitation exercise is unclear. This study aimed to investigate whether there are more acute health benefits for older adults after a single rehabilitation exercise session performed in an outdoor natural environment compared with an indoor environment. Twenty-two nursing home residents were randomly assigned to the outdoor (n = 11, 79.5 ± 2.1 years) or indoor group (n = 11, 78.8 ± 5.2 years). Performance test outcomes were measured pre- and post-training session. The indoor group had a significantly higher blood pressure, greater increase in heart rate, higher perceived exercise intensity and physiological fatigue than the outdoor group. The combination of rehabilitation exercise with an outdoor natural environment may reduce exercise fatigue and improve cardiovascular health in older adults, with greater acute health benefits compared with an indoor environment. Rehabilitation exercise in the natural environments may be a highly valued environmental intervention for physiotherapy in older adults.

Nature-based interventions for vulnerable youth: a scoping review.

Nature-based interventions hold promise for vulnerable youth experiencing mental, emotional, developmental, behavioral, or social difficulties. This scoping review examined wilderness therapy, animal assisted therapy, care farming, and gardening and horticultural therapy programs to raise awareness and guide future development of research and treatment options. Studies included in this review were identified through a systematic search of the literature informed by a scoping review framework. Studies were examined by design, sample, intervention, and key findings. The majority of studies were quantitative using repeated measures designs and were conducted primarily in the United States. Sample sizes were generally small. Interventions were residential and community based with varying degrees of duration. Outcomes were largely positive across a wide range of psychosocial and behavioral measures and often maintained post-treatment. We emphasize the importance of robust empirical designs, comprehensive description of the interventions and surrounding therapies, and identification of target groups.

The effectiveness of group-based gardening interventions for improving wellbeing and reducing symptoms of mental ill-health in adults: a systematic review and meta-analysis.

BACKGROUND: There is increasing interest in the association between nature, health and wellbeing. Gardening is a popular way in which interaction with nature occurs and numerous gardening projects aim to facilitate wellbeing among participants. More research is needed to determine their effectiveness. AIM: To systematically evaluate the effectiveness of group-based gardening interventions for increasing wellbeing and reducing symptoms of mental ill-health in adults. METHODS: A systematic review of Randomised Controlled Trials was conducted following the protocol submitted to PROSPERO (CRD42020162187). Studies reporting quantitative validated health and wellbeing outcomes of the community residing, adult populations (18+) were eligible for inclusion. RESULTS: 24 studies met inclusion criteria: 20 completed and four ongoing trials. Meta-analyses suggest these interventions may increase wellbeing and may reduce symptoms of depression, however, there was uncertainty in the pooled effects due to heterogeneity and unclear risk of bias for many studies. There were mixed results for other outcomes. RESEARCH LIMITATIONS/IMPLICATIONS: Heterogeneity and small sample sizes limited the results. Poor reporting precluded meta-analysis for some studies. Initial findings for wellbeing and depression are promising and should be corroborated in further studies. The research area is active, and the results of the ongoing trials identified will add to the evidence base.

End-of-life care for people with dementia on a green care farm during the COVID-19 pandemic: a qualitative study.

OBJECTIVE: Green care farms combine agriculture production with health-related, social and educational services. In the Netherlands, they form an alternative to traditional nursing homes for people with dementia. Green care farms that offer 24-hour care, also offers end-of-life care. To date, little is known about end-of-life care for people with dementia on green care farms. This study aimed to explore the experiences of healthcare workers and family caregivers with end-of-life care for people with dementia who died on a green care farm. DESIGN: An explorative, descriptive qualitative design with a phenomenological approach. SETTING AND PARTICIPANTS: A purposive sample of 15 participants - seven healthcare workers and eight family caregivers - from three green care farms in the Netherlands. METHODS: Semi-structured, in-depth interviews were conducted to explore participants' experiences with end-of-life care, including topics such as advance care planning, the influence of COVID-19, and bereavement support. Transcripts were thematically analysed using Braun and Clarke's approach. RESULTS: Four main themes were extracted: 1) tailored care and attention for the individual resident, 2) reciprocal care relationships between healthcare workers and family caregivers, 3) compassionate care and support in the dying phase, and 4) the influence of COVID-19 on end-of-life care. CONCLUSION AND IMPLICATIONS: The overall experience of the healthcare workers and family caregivers was that end-of-life care offered on green care farms is person-centred and compassionate and is tailored to the person with dementia and their family caregivers. Despite the COVID-19 pandemic, healthcare workers and family caregivers were satisfied with end-of-life care on the green care farms. Green care farms may offer a valuable alternative care setting for people with dementia in their last phase of life. More research is needed to investigate green care farms'benefits compared to other, more traditional settings.

Exploring how greenspace programmes might be effective in supporting people with problem substance use: a realist interview study.

BACKGROUND: Greenspace programmes are health projects run outside in nature, typically with the aim of improving mental health. Research suggests that programmes may also be effective in supporting people with problem substance use (PSU), but there is limited understanding of the key components that make them successful for this client group. Previous work has claimed that a realist-informed intervention framework for greenspace programmes for mental health could be transferable to programmes that support people with PSU, and that this could provide insight into the causal processes within programmes. However, this claim is yet to be explored in depth. The aim of this study was to further test, refine, and consolidate the proposed framework to show how greenspace programmes could support people with PSU. METHODS: Using a realist approach, 17 participants (8 programme staff; 9 wider stakeholders) were interviewed about contexts, mechanisms, and outcomes (CMOs) relative to greenspace programmes for mental health and PSU. Semi-structured interviews were used since they facilitated exploration of the proposed framework but were flexible enough to allow identification of new CMOs for framework refinement. Interviews were audio-recorded, fully transcribed, and analysed inductively and deductively against the proposed framework. RESULTS: Findings supported the proposed framework and indicated that greenspace programmes support people with poor mental health and PSU due to: feelings of escape; space to reflect; physical activity; self-efficacy; feelings of purpose; relationships; and shared experiences. However, data showed that programmes must also consider: explicit intervention focus to ensure adequate support for clients; existing challenges with funding and stakeholder buy-in; and the impact of COVID-19. Findings allowed development of a refined framework that shows how greenspace programmes can support people with PSU. CONCLUSION: The findings of this project are theoretically novel and have practical relevance for those designing greenspace programmes by providing recommendations on how to optimise, tailor, and implement future interventions. Findings could be particularly relevant for academic researchers, multidisciplinary health professionals, and for those working in the third sector, developing and delivering greenspace programmes for people to improve their mental health and to support them with PSU.

The emoji current mood and experience scale: the development and initial validation of an ultra-brief, literacy independent measure of psychological health.

BACKGROUND: There is increasing interest in measuring wellbeing and mental health in a range of settings and services outside conventional mental health care settings. However, ensuring that measurement does not intrude on the primary service activity whilst promoting inclusion through minimizing literacy demands, requires ultra-brief and easy to use tools. AIMS: To develop and test a brief emoji-based tool to assess mental health, wellbeing, resilience and community connection. METHOD: In study 1, 672 adults completed an online questionnaire study comprising a new emoji measure and established questionnaires assessing mental health, resilience, community connection and wellbeing. In study 2, 415 participants completed a paper-and-pencil version of the emoji measure, mental health and community connection, with 212 individuals providing data at a second time point. RESULTS: Multidimensional scaling revealed a meaningful structure to the emoji measure with validity demonstrated through relationships to existing scales. Stability over time and sensitivity to change were also demonstrated. CONCLUSIONS: The emoji-based measure presented here provides an ultra-brief measure of mood and current experience, with minimal literacy demands on participants. Further research is now needed to test the properties and utility of the scale with other participant groups.

Green care in psychiatry.

Engagement with natural environments is associated with improved health and well-being in the general population. This has implications for mental healthcare. Implementation of targeted nature-based interventions (green care) meets recovery needs and would enable research to develop, clarifying what works best for whom.

Rice farming care as a novel method of green care farm in East Asian context: an implementation research.

BACKGROUND: Green care farms, which offer care for people with dementia in a farm setting, have been emerging in the Netherlands. The aim of this study was to 1) implement green care farms which use rice farming in Japan, 2) explore the positive experiences of rice farming care, and 3) compare the effect of rice farming care to that of usual care on well-being and cognitive ability. METHODS: We developed a new method of green care farm in Japan which uses rice farming, a farming that is practiced all over East Asia. The participants were 15 people with dementia (mean age = 75.6 ± 9.8 years) who participated in a one-hour rice farming care program once a week for 25 weeks. We also collected qualitative data on the positive experiences of study participants after the program. As a reference data, we also collected the corresponding data of the usual care group which included 14 people with dementia (mean age = 79.9 ± 5.8 years) who were attending the near-by day-care. RESULTS: The mean participation rate on the rice farming care group was 72.1%. After the intervention, participants reported experiencing enjoyment and connection during the program. It also changed the staff's view on dementia. The green care farm group showed a significant improvement in well-being but no significant difference in cognitive function compared to the usual care group. CONCLUSIONS: Green care farms by using rice farming is promising care method which is evidence-based, empowerment-oriented, strengths-based, community-based dementia service, which also delivers meaningful experience for the people with dementia in East Asia. TRIAL REGISTRATION: UMIN, UMIN000025020 , Registered 1 April 2017.

Using engagement in sustainable construction to improve mental health and social connection in disadvantaged and hard to reach groups: a new green care approach.

Background: The positive impact of the outdoors on physical and mental health is increasingly being evidenced. However, the impact on vulnerable and disadvantaged individuals engaging in group based sustainable building construction has not been examined.Aim: To provide the first pragmatic examination of the impact of engaging in a brief (8 days over 8 weeks) outdoor sustainable construction project on the mental health and social connectedness of hard to reach and disadvantaged groups.Methods: In study 1, 93 young people not in education, employment or training took part whilst study 2 comprised 55 adults who were asylum seekers, long-term unemployed or men with longstanding depression. Self-report data were collected at baseline and towards the end of the programme.Results: Those with poor mental health and social connection at baseline showed statistically and clinically significant improvements in depression, anxiety, resilience and social connection by the end of the brief intervention.Conclusion: Engagement in a group based sustainable construction project can provide significant mental health and social benefits to a range of vulnerable and hard to reach groups with difficulties in these areas. Building on these findings could be important for health and social care policy for marginalised groups.

Experiences of family caregivers in green care farms and other nursing home environments for people with dementia: a qualitative study.

BACKGROUND: Having a match between a nursing home and the preferences of people with dementia is beneficial for their well-being. It is suggested that innovative types of nursing homes such as small-scale living facilities and green care farms create a better match between their care environment and their residents. However whether this is also reflected into the experiences of informal caregivers is not known. Therefore, this study explores what their positive and negative experiences are with regard to green care farms, other small-scale living facilities, and traditional nursing homes. METHODS: A qualitative exploratory research design was used. Semi-structured interviews with 43 informal caregivers (2014-2015) were carried out. Topics discussed were: positive and negative experiences with the nursing home and reasons for choice of a particular type of nursing home. Thematic analysis including an iterative process of open, axial and selective coding, was used. RESULTS: Five themes emerged: (1) physical environment and atmosphere, (2) activities, (3) person-centred care, (4) communication, and (5) staff. Informal caregivers at green care farms were more positive about the physical environment, activities, and person-centred care compared with informal caregivers in the other types of nursing homes. Both positive and negative experiences regarding communication and individual staff members appeared across all types of nursing homes. CONCLUSIONS: Experiences of informal caregivers with a nursing home are dependent on the type of nursing home. However, experiences were also often related to individual nursing staff and their interpersonal, 'human' qualities.

Green Care as Psychosocial Intervention for Depressive Symptoms: What Might Be the Key Ingredients?

BACKGROUND: Green care is an umbrella term for psychosocial interventions that integrate biotic and abiotic elements of nature to promote an individual's health and well-being. Green care decreases depressive symptoms but the parts of the interventions that lead to this effect are unknown. OBJECTIVES: Review of literature to evaluate perceived social support, behavioral activation, and self-efficacy as key ingredients to decrease depressive symptoms in psychosocial interventions and extrapolate those mediators, or key ingredients, to green care. DESIGN: A literature search of three databases was conducted to find relevant studies examining a psychosocial intervention for adults, the mediator of interest, and depressive symptoms. RESULTS: Evidence supports behavioral activation, social support, and self-efficacy as mediators of psychosocial interventions to improve depressive symptoms. CONCLUSIONS: Green care offers a portal for individuals with different depressive symptoms and severities to be treated alongside each other while receiving targeted interventions to meet the needs of each individual participant. Additionally, it offers the opportunity for psychiatric nurses to concurrently target all three active key ingredients.

[The development of care farming for elderly people with cognitive impairment to enhance social inclusion: A feasibility study of rice-farming care for elderly people with cognitive impairment].

AIM: The aim of this study was to assess the feasibility of rice-farming care among elderly people with cognitive impairment as a tool for social inclusion. METHODS: Eight elderly individuals with cognitive impairment (7 men, 1 woman, mean age 68.3 years old) participated in the program over 25 weeks. The cognitive function, well-being, and depression were assessed before and after the program period. The degree of participants' independence during the program was also assessed. Semi-structured interviews with the participants and caregivers were held after the program period. RESULTS: The average participation rate was 93.0%. There were no unexpected events, and the subjects carried out farmwork almost independently. Regarding their well-being, two participants who scored below the cut-off criterion of mental health before the study scored above the cut-off after the study. Regarding depression, two participants who scored positive with a two-question case-finding instrument no longer scored positive after the study. Interviews with the participants showed that they enjoyed the program, especially because they had peers, a role, and gained positive emotions. Interviews with the caregivers showed that they had recognized for the first time what people can do with their skills. CONCLUSION: The results of the present study indicate that rice-farming was a feasible method of care with a positive impact on the well-being and depression of elderly people with cognitive impairment and enhanced their social participation, drawing out their individual strengths.

On fertile ground: An initial evaluation of green care farms in the United States.

Green care farms (GCF) provide unique opportunities to persons with disabilities to engage in meaningful and therapeutic activities in farm settings. In this pilot study, the researchers examined the feasibility and impact of the first GCF in the United States. Qualitative interviews (N = 19) and thematic analysis were conducted. GCF participants and family members were enthusiastic about participation and identified benefits such as respite and improved mood. Administrators and farmers indicated that GCF challenged the status quo of funding, programming, and farming. Administrators speculated that the future success of GCF relies upon administrative expertise, local relationships, and managing risk and liability.

Oxytocin levels and self-reported anxiety during interactions between humans and cows.

Introduction: Positive social interactions with farm animals may have therapeutic benefits on humans by increasing brain oxytocin secretion, as inferred from circulating oxytocin levels. The aim of this observational study was to investigate acute changes in human plasma oxytocin levels and state anxiety associated with interactions with dairy cows. Methods: Data were collected from 18 healthy female nursing students who performed stroking and brushing of an unfamiliar cow for 15 min. Blood samples were drawn before entering the cowshed (T1, baseline), and after 5 (T2) and 15 (T3) min of interaction with a cow. At T1 and T3, the students filled out the Norwegian version of the Spielberger State-Trait Anxiety Inventory-State Subscale (STAI-SS). Results: Across participants, no significant changes in average plasma oxytocin concentration were detected between time points (p>0.05). There was, however, a modest decline in the STAI-SS scores between T1 and T3 (p=0.015) and a positive correlation between the change in individual level of state anxiety between T1 and T3 and the change in OT concentration of the same individual between T2 and T3 (p = 0.045). Discussion: The results suggest that friendly social interactions with cows are beneficial in lowering state anxiety, but any relationship with release of OT into the circulation was complex and variable across individuals. The acute reduction in state anxiety lends support to the value of interacting with farm animals in the context of Green Care for people with mental health challenges.

How Wise is Conventional Wisdom?

This editorial connects each article in this issue to the theme, Challenging Long-Held Assumptions, by raising questions. How do we really determine value in health care? How do good, new ideas make it into practice? Why the untapped potential of Doctor of Nursing Practice preparation? Can we actually teach nursing students creativity? Do virtual group appointments actually work? How in the world do families care for loved ones at home on mechanical ventilation? Can nursing educators truly decolonize their own thinking? Is simulation a poor substitute for clinical placements, or just as good and sometimes better? Can the power of social media be used for good? Can simulation actually make new nurses more likely to call a code when it's needed? How can farm animals help people dealing with mental illness? And a question crucial to us all as human beings: Can forgiveness ever be bad?

Community gardens and urban agriculture: Healthy environment/healthy citizens.

Studies are showing that urban community gardening can improve people's psychological and physiological health in myriad ways. Community gardens increase social capital, provide opportunities for altruism, and create accessible and sustainable food sources in urban environments. The purpose of this study was to explore the mental, social, and physical health benefits of participation in an urban community garden in Edmonton, Canada. A focused ethnography was conducted with surveys and semi-structured interviews. Surveys were sent to volunteers and customers of the Green and Gold Garden (GGG). This was followed by focus group interviews with eight volunteers and four customers. The interview format comprised open-ended questions that encouraged participants to share their perceptions of the health and well-being benefits from being at the GGG. Data were coded via inductive coding, and subsequently categorized into themes via an iterative, reflective process. Four health-related themes were generated from thematic analysis: physical health, social health, mental/emotional health, and connection to the global community. Spending time at the GGG improved the respondents' mental health, even during the COVID-19 pandemic, as they reported feelings of altruism, serenity, and connection with nature. Their social health was improved through gathering with other garden members in a sheltered urban green space within the city limits. This study supports the idea that participation in an urban community garden confers health benefits and engenders a greater awareness of, and appreciation for, the local environment and expands one's scope of care to incorporate planetary health.