Search results for "gratitude"
showing 10 items of 31 documents
Fostering Positive Changes in Health and Social Relationships in Children
2017
Several studies have demonstrated that altruism and gratitude may confer beneficial effects on psychophysical wellbeing. The present chapter describes how positive changes in health and social relationships can be fostered in 6- to 9-year-old children when participating in positive interventions. The findings show that the experience of working with others to attain shared goals and focusing on gratefulness positively modulated altruism and social interactions among peers, highlighting the great behavioural plasticity of children. Moreover, interventions involving cooperative playing not only increased positive relationships but also contributed to a decrease in chronic stress levels. The p…
Assessment of cross-flow filtration as microalgae harvesting technique prior to anaerobic digestion: Evaluation of biomass integrity and energy demand
2018
[EN] In the present study, the effect of cross-flow filtration (CFF) on the overall valorization of Chlorella spp. microalgae as biogas was assessed. The effect of CFF on microalgae cell integrity was quantified in terms of viability which was correlated with the anaerobic biodegradability. The viability dropped as the biomass concentration increased, whereas anaerobic biodegradability increased linearly with the viability reduction. It was hypothesized that a stress-induced release and further accumulation of organic polymers during CFF increased the flux resistance which promoted harsher shear-stress conditions. Furthermore, the volume reduction as the concentration increased entailed an …
Teachers' perspective on gratitude within classroom environment
2015
The present is a qualitative research on the topic of gratitude, specifically in classroom contexts. Its main purpose is to explore potential situations where gratitude is speculated to be present within classroom activities. The research took place in a primary school in the city of Jyväskylä, Finland. Two different groups of this school were videotaped during one of their lesson and the material was used in stimulated recall interviews. In the stimulated recall interview, teachers gave accounts about the different grateful moments and provided information about their thoughts and possible reasons why children were grateful. The main results from this investigation highlight seven differen…
Kiitollisuuden harjoittaminen itsehoitomenetelmänä : 28 runoa kiitollisuuden voimasta
2015
Lenita Lehtonen (2015). Kiitollisuuden harjoittaminen itsehoitomenetelmänä. 28 runoa kiitollisuuden voimasta. Terveystieteiden laitos, Jyväskylän yliopisto, terveyskasvatuksen pro gradu -tutkielma, 80 s., 2 liitettä. Kiitollisuusharjoitusten on havaittu useissa kokeellisissa tutkimuksissa vaikuttavan myönteisesti hyvinvointiin. Aihepiirin tutkiminen näyttää keskittyneen psykologian tieteenalalle ja harjoituksia omaehtoisesti tehneitä on tutkittu vähän. Nyt tehdyn tutkimuksen tarkoitus oli kuvata ja ymmärtää kiitollisuutta itsenäisesti harjoittaneiden kokemuksia. Tutkimukseen osallistuneet henkilöt (n=28) kirjoittivat kokemuksistaan. Aineisto kerättiin so-siaalista mediaa hyödyntäen ja analy…
SETAC GLB and SETAC Europe SAC: a liaison promoting the next generation of ecotoxicologists and environmental chemists
2018
Environmental sciences Europe 30(1), 41s12302-018-0171-z (2018). doi:10.1186/s12302-018-0171-z
Zein as biodegradable material for effective delivery of alkaline phosphatase and substrates in biokits and biosensors
2016
A biodegradable material, zein, is proposed as a reagent delivery platform for biokits and biosensors based on alkaline phosphatase (ALP) activity/inhibition in the presence of phosphatase substrates. The immobilization and release of both the substrate and/or the active ALP, in a biodegradable and low-cost material such as zein, a prolamin from maize, and in combination with glycerol as plasticizer have been investigated. Three zein-based devices are proposed for several applications: (1) inorganic phosphorus estimation in water of different sources (river, lake, coastal water and tap water) with a detection limit of 0.2mg/L - compared to at least 1mg/L required by legislation, (2) estimat…
Psychometric Properties of the Indebtedness Scale (IS-R) in Spanish University Students
2019
The importance of trait indebtedness in the context of the study of gratitude has been growing in recent years, since both constructs form complex dynamics in response to the reception of a gift. In this work, the disposition to feel indebtedness is studied, through analysis of convergence and divergence, exploratory, and confirmatory analysis in the Spanish population, with the most used measurement instrument, i.e. The Revised Indebtedness Scale, IS-R. This scale depicted a four factor solution interrelated with a high consistency of content, which allows their labeling and describing. To do this, two samples of university students were selected; one of the sample sizes had 229 participan…
Breast-Feeding from an Evolutionary Perspective.
2021
Lactation is the most critical period of mammal feeding given the compulsory dependence on milk of the offspring during a more or less extensive period following birth. This has also been the case for the human species until relatively recent times when heterologous milk processing has allowed the alternative of artificial lactation. The advantages and disadvantages of natural and artificial lactation (formula) have been widely discussed from the biological, psychological and cultural perspectives, without reaching a general agreement among the breastfeeding women themselves or among the health professionals concerned. On the subject of breastfeeding, the information available is enormous b…
Individual Differences Facing the COVID-19 Pandemic: The Role of Age, Gender, Personality, and Positive Psychology
2021
Research on individual differences in facing the COVID-19 pandemic seems to be crucial in order to design diverse and highly effective intervention strategies. This study uses a sample of 302 North American participants who were recruited through the crowdsourcing platform ProA; different profiles were established, profiling variables of interest in facing the COVID-19 outbreak. Socio-demographic and psychological (personality traits, gratitude, life purpose, and religiosity) variables were explored. These results are of interest if we want to deepen the study of individual differences at both a theoretical and applied level.
Gratitude Questionnaire–20 Items (G20): A Cross-Cultural, Psychometric and Crowdsourcing Analysis
2020
The use in psychology of crowdsourcing platforms as a method of data collection has been increasing in popularity because of its relative ease and versatility. Our goal is to adapt the Gratitude Questionnaire–20 Items (G20) to the English language by using data collected through a crowdsourcing platform. The G20 is a comprehensive instrument that takes in consideration the different basic processes of gratitude and assesses the construct’s cognitive, evaluative, emotional, and behavioral processes. We test the psychometric properties of the English version of the G20 with a Prolific (ProA) user sample. We assess the adequacy of the G20 for the crowdsourcing population in its English version…