Search results for "isyys"
showing 10 items of 2335 documents
Development and first application of the athlete adaptation inventory: An exploratory study
2020
Geographic mobility has become an essential part of athletes’ career development and athletic migration is rapidly increasing. However, research on psychological aspects of athletes’ transnational mobility is lacking in the literature. In this study we describe the development of the Athlete Adaptation Inventory (AAI) and examine its first application in a sample of 143 professional and amateur elite migrant athletes. In summary, results indicate that cultural adaptation challenges were perceived as slightly difficult. However, female athletes reported more difficulties than male athletes in the sport domain, whereas male and team sport athletes reported more challenges in the non-sport dom…
Toxicity of silver nanoparticles to Lumbriculus variegatus is a function of dissolved silver and promoted by low sediment pH
2017
Toxicity of silver nanoparticles (AgNPs) to benthic organisms is a major concern. The use of AgNPs in industry and consumer products leads to increasing release of AgNPs into the aquatic environment-sediments being the major sink. Effects of sediment pH on the toxicity of AgNPs to benthic oligochaeta Lumbriculus variegatus were studied in a 23-d toxicity test. Artificially prepared sediments (pH 5 and 7) were spiked with varying concentrations of uncoated AgNP, polyvinylpyrrolidone (PVP)-coated AgNP, and silver nitrate (AgNO3 ) as dissolved Ag reference. Number of individuals and biomass change were used as endpoints for the toxicity. The toxic effects were related to the bioaccessible conc…
Non-participation modestly increased with distance to the examination clinic among adults in Finnish health examination surveys
2018
Aims: Health examination surveys (HES) provide important information about population health and health-related factors, but declining participation rates threaten the representativeness of collected data. It is hard to conduct national HESs at examination clinics near to every sampled individual. Thus, it is interesting to look into the possible association between the distance from home to the examination clinic and non-participation, and whether there is a certain distance after which the participation activity decreases considerably. Methods: Data from two national HESs conducted in Finland in 2011 and 2012 were used and a logistic regression model was fitted to investigate how distanc…
Association between physical performance and sense of autonomy in outdoor activities and life-space mobility in community-dwelling older people
2014
Objectives. To study the relationship between physical performance and sense of autonomy in outdoor activities with life-space mobility—the spatial area a person purposefully moves through in daily life—in community-dwelling older people. Design. Cross-sectional analyses of baseline data of the Life-Space Mobility in Old Age cohort study. Setting. Structured interviews in participants' homes. Participants. Community-dwelling people aged 75 to 90 (N = 848). Measurements. Sense of autonomy outdoors (Impact on Participation and Autonomy questionnaire subscale), life-space mobility (Life-Space Assessment; University of Alabama, Birmingham Study of Aging), and Short Physical Performance Battery.…
Young adults personal concerns during the COVID-19 pandemic in Finland: an issue for social concern
2020
PurposeThis study focuses on how young adults face the COVID-19 pandemic by investigating their personal concerns about mental well-being, career/studies and economic situation. The authors investigated how young adults' (aged 18–29) personal concerns differ from older people's concerns (aged 30–65) and which person- and context-related antecedents relate to personal concerns.Design/methodology/approachData of Finnish young adults aged 18–29 (n = 222), who participated in the “Corona Consumers” survey (N = 1,000) in April 2020, were analyzed by path analysis and compared to participants aged 30–65 by independent samples t-test.FindingsYoung adults were significantly more concerned about the…
Objectively measured physical activity profile and cognition in Finnish elderly twins
2018
Introduction We studied whether objectively measured physical activity (PA) and sedentary behavior (SB) are associated with cognition in Finnish elderly twins. Methods This cross-sectional study comprised twins born in Finland from 1940 to 1944 in the Older Finnish Twin Cohort (mean age, 72.9 years; 726 persons). From 2014 to 2016, cognition was assessed with a validated telephonic interview, whereas PA was measured with a waist-worn accelerometer. Results In between-family models, SB and light physical activity had significant linear associations with cognition after adjusting for age, sex, wearing time, education level, body mass index, and living condition (SB: β-estimate, −0.21 [95% con…
Bergson ja naurun yhteisöllinen jännite
2021
Artikkelissa selvitetään Henri Bergsonin nauruteoriaa teoksessa Nauru ja arvioidaan sen merkitystä osana Bergsonin filosofiaa yleisemmin. Lisäksi artikkelissa täydennetään Bergsonin nauruteoriaa Gilles Deleuzen, Baruch Spinozan ja Friedrich Nietzschen ajatusten pohjalta. Bergson analysoi teoksessa komiikan synnyttämää naurua ja näkee tämän elämän reaktiona sitä kangistavia taipumuksia vastaan. Elämän luovan mukautumisen ja sen kangistumisen välisestä jännitteestä käytetään artikkelissa nimitystä ”koominen jännite”. Nauru on Bergsonin mukaan olennaisesti inhimillinen ja yhteisöllinen ilmiö, joka huomauttaa jäsenilleen yhteisön elämän kannalta haitallisista poikkeamista. Komiikka on tämän kor…
Interactive decision support and trade-off analysis for sustainable forest landscape planning under deep uncertainty
2022
Sustainable environmental management often involves long-term time horizons and multiple conflicting objectives and, by nature, is affected by different sources of uncertainty. Many sources of uncertainty, such as climate change or government policies, cannot be addressed using probabilistic models, and, therefore, they can be seen to contain deep uncertainty. In this setting, the variety of possible future states is represented as a set of scenarios lacking any information about the likelihood of occurring. Integrating deep uncertainty into multiobjective decision support increases complexity, calling for the elaboration of appropriate methods and tools. This paper proposes a novel intera…