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11 result(s) for "Ojala, Ann"
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Associations between green/blue spaces and mental health across 18 countries
Living near, recreating in, and feeling psychologically connected to, the natural world are all associated with better mental health, but many exposure-related questions remain. Using data from an 18-country survey ( n  = 16,307) we explored associations between multiple measures of mental health (positive well-being, mental distress, depression/anxiety medication use) and: (a) exposures (residential/recreational visits) to different natural settings (green/inland-blue/coastal-blue spaces); and (b) nature connectedness, across season and country. People who lived in greener/coastal neighbourhoods reported higher positive well-being, but this association largely disappeared when recreational visits were controlled for. Frequency of recreational visits to green, inland-blue, and coastal-blue spaces in the last 4 weeks were all positively associated with positive well-being and negatively associated with mental distress. Associations with green space visits were relatively consistent across seasons and countries but associations with blue space visits showed greater heterogeneity. Nature connectedness was also positively associated with positive well-being and negatively associated with mental distress and was, along with green space visits, associated with a lower likelihood of using medication for depression. By contrast inland-blue space visits were associated with a greater likelihood of using anxiety medication. Results highlight the benefits of multi-exposure, multi-response, multi-country studies in exploring complexity in nature-health associations.
Applying an ecosystem services framework on nature and mental health to recreational blue space visits across 18 countries
The effects of ‘nature’ on mental health and subjective well-being have yet to be consistently integrated into ecosystem service models and frameworks. To address this gap, we used data on subjective mental well-being from an 18-country survey to test a conceptual model integrating mental health with ecosystem services, initially proposed by Bratman et al. We analysed a range of individual and contextual factors in the context of 14,998 recreational visits to blue spaces, outdoor environments which prominently feature water. Consistent with the conceptual model, subjective mental well-being outcomes were dependent upon on a complex interplay of environmental type and quality, visit characteristics, and individual factors. These results have implications for public health and environmental management, as they may help identify the bluespace locations, environmental features, and key activities, that are most likely to impact well-being, but also potentially affect recreational demand on fragile aquatic ecosystems.
Next‐generation ultrasonic recorders facilitate effective bat activity and distribution monitoring by citizen scientists
Time and budgetary resources are often a limiting factor in the collection of large‐scale ecological data. If data collected by citizen scientists were comparable to data collected by researchers, it would allow for more efficient data collection over a broad geographic area. Here, we compare the quality of data on bat activity collected by citizens (high school students and teachers) and researchers. Both researchers and citizen scientists used the same comprehensive instructions when choosing study sites. We found no statistically significant difference in total bat activity minutes recorded by citizens and researchers. Instead, citizen scientists collected data from a wider variety of habitats than researchers. Involvement of citizens also increased the geographical coverage of data collection, resulting in the northernmost documentation of the Nathusius’s pipistrelle so far in Finland. Therefore, bat research can benefit from the use of citizen science when participants are given precise instructions and calibrated data collection equipment. Citizen science projects also have other far‐reaching benefits, increasing, for example, the scientific literacy and interest in natural sciences of citizens. Involving citizens in science projects also has the potential to enhance their willingness to conserve nature.
The Perceived Restorativeness of Differently Managed Forests and Its Association with Forest Qualities and Individual Variables: A Field Experiment
Despite increasing research knowledge about the positive well-being effects forests have on citizens, it is still unclear how the quality of forests and individual variables effect the well-being. This research investigated (1) the differences in restorative experiences (components being away, fascination, compatibility and extent, measured by perceived restorativeness (PRS)), and (2) how people evaluate forest qualities in four differently managed forests. Furthermore, this research studied (3) which individual variables (4) as well as forest qualities, explain the overall restorative experience (PRS-score from all components). Altogether, 66 volunteers were taken in small groups to each of the four forest sites once, after their day at work. The participants viewed the forests for 15 min and then walked inside the forests for 30 min. Their perceived restorativeness and perceptions about forest qualities were measured on-site after each visit. Most of the components of PRS differed between the three older forests compared to the young forest. The three older forests also had more preferred qualities, compared to the young commercial forest. From the individual variables, the nature relatedness positively explained the restorative experiences (PRS-score) in old-growth forest and in mature commercial forest. Beauty was the most important quality that explained PRS-score in all forests. Biodiversity positively explained the PRS-score, except in urban recreation forest. However, not all forest qualities need to be present in order to reach high perceived restorativeness and both a pristine or managed old forest can have high restorative values. Also, decaying wood does not seem to diminish forests’ restorative values, but there may be individual differences in its acceptance. Therefore, a greater attention to the overall versatility is needed when managing the forest used for outdooring.
Cross-sectional associations of different types of nature exposure with psychotropic, antihypertensive and asthma medication
BackgroundExposure to natural environments is thought to be beneficial for human health, but the evidence is inconsistent.ObjectiveTo examine whether exposure to green and blue spaces in urban environments is associated with mental and physical health in Finland.MethodsThe Helsinki Capital Region Environmental Health Survey was conducted in 2015−2016 in Helsinki, Espoo and Vantaa in Finland (n=7321). Cross-sectional associations of the amounts of residential green and blue spaces within 1 km radius around the respondent’s home (based on the Urban Atlas 2012), green and blue views from home and green space visits with self-reported use of psychotropic (anxiolytics, hypnotics and antidepressants), antihypertensive and asthma medication were examined using logistic regression models. Indicators of health behaviour, traffic-related outdoor air pollution and noise and socioeconomic status (SES) were used as covariates, the last of these also as a potential effect modifier.ResultsAmounts of residential green and blue spaces or green and blue views from home were not associated with medications. However, the frequency of green space visits was associated with lower odds of using psychotropic medication (OR=0.67, 95% CI 0.55 to 0.82 for 3–4 times/week; 0.78, 0.63 to 0.96 for ≥5 times/week) and antihypertensive (0.64, 0.52 to 0.78; 0.59, 0.48 to 0.74, respectively) and asthma (0.74, 0.58 to 0.94; 0.76, 0.59 to 0.99, respectively) medication use. The observed associations were attenuated by body mass index, but no consistent interactions with SES indicators were observed.ConclusionsFrequent green space visits, but not the amounts of residential green or blue spaces, or green and blue views from home, were associated with less frequent use of psychotropic, antihypertensive and asthma medication in urban environments.
Results from an 18 country cross-sectional study examining experiences of nature for people with common mental health disorders
Exposure to natural environments is associated with a lower risk of common mental health disorders (CMDs), such as depression and anxiety, but we know little about nature-related motivations, practices and experiences of those already experiencing CMDs. We used data from an 18-country survey to explore these issues (n = 18,838), taking self-reported doctor-prescribed medication for depression and/or anxiety as an indicator of a CMD ( n  = 2698, 14%). Intrinsic motivation for visiting nature was high for all, though slightly lower for those with CMDs. Most individuals with a CMD reported visiting nature ≥ once a week. Although perceived social pressure to visit nature was associated with higher visit likelihood, it was also associated with lower intrinsic motivation, lower visit happiness and higher visit anxiety. Individuals with CMDs seem to be using nature for self-management, but ‘green prescription’ programmes need to be sensitive, and avoid undermining intrinsic motivation and nature-based experiences.
Materialism, Awareness of Environmental Consequences and Environmental Philanthropic Behaviour Among Potential Donors
We explored the relationship between materialism, awareness of environmental consequences and environmental philanthropic behaviour with a web survey (n=2,079) targeted at potential donors living in Finland. Environmental philanthropic behaviour comprise of donations of money and/or time to environmental charities. The awareness of environmental consequences was divided into egoistic, altruistic and biospheric concerns. Biospheric and egoistic concerns were positively, while materialism was negatively related to environmental philanthropic behaviour. Materialism was related to preference of charismatic species when choosing a target for donation. The results have implications for conservation marketing emphasising the importance of taking the different donor segments into account.
Parental Mental Well-Being and Frequency of Adult-Child Nature Visits: The Mediating Roles of Parents’ Perceived Barriers
Regular access to green space has been shown to provide several health benefits for children. However, children today spend less time outdoors. Thus, it has become important to understand what drives and limits children’s activities in nature. Based on a Finnish online survey of 1463 parents of children aged 2–7 conducted in 2019, the current study examined parents’ perceived barriers to visiting nature with their children. It also examined how parental mental well-being is related to families’ frequency of nature visits, and whether this association is mediated by different categories of parents’ perceived barriers. Eleven out of 12 barriers were largely perceived by parents as reasons that did not prevent them from visiting nature with their children. Next, factor analysis indicated a three-factor solution to the barriers. The results of a multiple mediation analysis showed that better parental mental well-being was associated with more frequent adult-child nature visits, and this relationship was partially mediated by a “lack of competence and logistics” and a “lack of time and interest”, but not by “insecurity and fear”. The results indicated that parents with poor mental well-being were more likely to perceive barriers to visiting nature, which in turn appeared to be related to a higher likelihood of having children who visited nature less frequently.
Next-generation ultrasonic recorders facilitate effective bat activity and distribution monitoring by citizen scientists
Time and budgetary resources are often a limiting factor in the collection of large-scale ecological data. If data collected by citizen scientists were comparable to data collected by researchers, it would allow for more efficient data collection over a broad geographic area. Here, we compare the quality of data on bat activity collected by citizens (high school students and teachers) and researchers. Both researchers and citizen scientists used the same comprehensive instructions when choosing study sites. We found no differences in total bat activity minutes recorded by citizens and researchers. Instead, citizen scientists collected data from a wider variety of habitats than researchers. Involvement of citizens also increased the geographical coverage of data collection, resulting in the northernmost documentation of the Nathusius’s pipistrelle so far in Finland. Therefore, bat research can benefit from the use of citizen science when participants are given precise instructions and calibrated data collection equipment. Citizen science projects also have other far-reaching benefits, increasing, for example, the scientific literacy and interest in natural sciences of citizens. Involving citizens in science projects also has the potential to enhance their willingness to conserve nature. Data are not yet provided, but will uploaded Dryad upon publication.
PRESCHOOL CHILDREN'S TALK: A DESCRIPTIVE ANALYSIS
To identify what an ongoing group of preschool children considered appropriate speech activity among themselves, samples of the naturally occurring talk of a small ongoing group of preschool children were tape recorded, transcribed, analyzed qualitatively and reported on a descriptive level. The results were that four \"ways of speaking\" were identified and described in relation to the patterns of speech activity of which they were composed as well as the intersubjective knowledge underlying them. The four ways of speaking, imaginary monologues, imaginary dialogues, real dialogues and explanatory dialogues, were composed of five patterns of speech activity (imaginary talk, real talk, monologue talk, dialogue talk and repetition). From the patterns of speech activity, the assumptions regarding what was considered appropriate speech activity in each way of speaking were inferred. The assumptions revealed that the level of speaker accountability differed from one way of speaking to another. As the ways of speaking moved from monologues to dialogues and from imaginary to real to explanatory ways of speaking, the speaker's accountability increased. In addition, the assumption that repetition was a relevant response was found to be operative, at some level, in all four ways of speaking. The findings then suggested that the children were able to modify their speech activities in accordance with what they considered appropriate in at least four different ways of speaking. The different ways of speaking made different communicative demands on the children. And, repetition was a prevalent and functional aspect of the children's talk exchanges.