Search

AbstractDevelopmental stages present challenges that prepare the individual for new roles. Self-compassion may be a protective factor across this process. The present study aims to: (1) compare self-compassion scores in adolescence, young adulthood, adulthood, and older adulthood using a cross-sectional design and a continuous multigenerational sample; (2) study gender comparisons across age-groups; and (3) study gender comparisons within each age-group. The sample included 242 adolescents, 239 young adults, 208 adults, and 198 older adults. Participants answered the Self-Compassion Scale. Whereas Overall Self-compassion was similar for all age-groups, differences were found in Self-judgment, Common Humanity, Mindfulness, and Over-identification. Comparisons across age-groups for Isolation and Over-identification suggested that, as they age, female individuals develop self-compassion, whereas male individuals may struggle to be self-compassionate. Comparisons within age-groups suggested that, particularly, female adolescents and male adults may struggle the most to be self-compassionate. These findings may inform targeting specific needs, according to age and gender. [ABSTRACT FROM AUTHOR]

Background: The identification of protection factors regarding older adults' mental health is essential. Self-compassion, the capacity to be kind towards the self during challenging times, may be one such factor. Although still scarce, some research in this field has already been conducted with older adults. Our research question was the following: what is currently known about the role of self-compassion in the psychological (mal)adjustment of older adults? Objectives: To review any study designs, in any setting, where self-compassion and any indicators of psychological (mal)adjustment were assessed in participants aged ≥60 years. Design: A scoping review of English, Portuguese, and Spanish published and unpublished materials, using the EBSCOhost Research and PubMed databases and reference lists. Search terms included self-compassion, self compassion, older adults, elderly, seniors, and geriatrics. After screening and selection of the studies, we charted the relevant data. Results: Eleven published studies (2012–2018) were reviewed. Self-compassion was associated with, and a predictor of, diverse mental health indicators in older adults. Self-compassion was also associated with indicators of physical health, moderated the relationship between physical health indicators and mental health indicators, and mediated the relationship between diverse mental health indicators. Results were obtained with participants of different nationalities and age. All studies had a cross-sectional design, and most studies recruited well-functioning community residents. Conclusions: Self-compassion is beneficial for the psychological adjustment of older adults and may also benefit their biological functioning. Self-compassion seems particularly relevant for those experiencing more negative life events. Studies with more robust methodologies are needed in order to replicate these findings. [ABSTRACT FROM AUTHOR]

The objective of the present work was to investigate the influence of four diets on population growth, development, total length, dry weight, and nutritional value of two zooplanktonic species, Moina micrura and Diaphanosoma birgei. The four dietary treatments were: algae alone (A); algae + vitamins (AV); algae + ration (AR); and algae + ration + vitamins (ARV). Growth rate peak for both species occurred faster with AV treatment. In general, AV treatment for M. micrura showed better results for intrinsic rate, fecundity, and embryonic and post-embryonic development. On the other hand, longevity and total spawning number were better with AR treatment (p < 0.05). Vitamin and ration treatments produced the best results in D. birgei species (p < 0.05). The highest percentage of protein and lipids for both cladocerans was verified for ration treatments. Carbohydrate was higher for the treatment containing algae alone (p < 0.05). Generally, diets containing ration and vitamin showed better results in cladocerans development, with water quality adequate for culture systems. Ration and vitamin diets may also be used in high-density cultures in the laboratory.

The present work investigated the relationship between strength variability and the microstructure of granite aggregates. The strength of particles was determined by an improved point load test. The microstructure and composition were evaluated by tactile-visual analysis, water absorption, X-ray diffraction, and petrographic analysis with the calculation of the micropetrographic index. The weathering grade was estimated according to tactile-visual analysis and the relationships between strength, micropetrographic index, water absorption, and literature data. The results demonstrated that the relationship among the micropetrographic index and strength is more defined than that with water absorption. The strength appears to reduce with the presence of minerals with well-defined cleavage and orthoclase feldspar phenocrystals observed through petrographic analysis, but is not quantified. Low strength seems to be related to higher water absorption and weathering grade. Additional work, however, will be required to confirm these findings through quantification of the proportion of both minerals with cleavage and feldspar phenocrystals. [ABSTRACT FROM AUTHOR]