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371.
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Elena Marta Claudia Manzi Maura Pozzi Vivian Laurance Vignoles 《The Journal of social psychology》2014,154(3):198-207
Is identity an important predictor of social behavior? The present longitudinal study is focused on identity in order to understand why people continue to volunteer over an extended period of time. The theory of planned behavior and the role identity model of volunteering are used as theoretical framework. Two hundred thirty Italian volunteers were sampled and followed for 3 years. We analyzed functions of role identity as a volunteer. Results showed a significant impact of role identity in predicting volunteer performance after 3 years, mediated through behavioral intentions. Role identity fully mediated the relationships between behavioral intention and attitude, social norms, past behavior and parental modelling. 相似文献
373.
In this paper we expand previous results obtained in [2] about the study of categorical equivalence between the category IRL 0 of integral residuated lattices with bottom, which generalize MV-algebras and a category whose objects are called c-differential residuated lattices. The equivalence is given by a functor ${{\mathsf{K}^\bullet}}$ , motivated by an old construction due to J. Kalman, which was studied by Cignoli in [3] in the context of Heyting and Nelson algebras. These results are then specialized to the case of MV-algebras and the corresponding category ${MV^{\bullet}}$ of monadic MV-algebras induced by “Kalman’s functor” ${\mathsf{K}^\bullet}$ . Moreover, we extend the construction to ?-groups introducing the new category of monadic ?-groups together with a functor ${\Gamma ^\sharp}$ , that is “parallel” to the well known functor ${\Gamma}$ between ? and MV-algebras. 相似文献
374.
When working memory updating requires updating: Analysis of serial position in a running memory task
This study aimed to investigate updating in working memory (WM), analyzing the effects of task demand and memory resources on serial position curve (SPC), in a running memory task with slow pace presentation and a probed recognition procedure. These task conditions were supposed to produce an easier WM updating task, which may allow evidencing whether the task is performed through an active or a passive updating. 相似文献
375.
Isabel Neira Fernando Bruna Marta Portela Adela García-Aracil 《Journal of Happiness Studies》2018,19(4):1067-1090
This paper argues the relevance of analysing the origins of contextual effects to explain subjective well-being (SWB). Using the 2012 European Social Survey, the study applies social capital indicators to distinguish between-context and between-individual heterogeneity in three multilevel models of happiness and life satisfaction. Five indicators of social capital at individual and regional level are used to measure the trust, networks and norms dimensions of social capital. Random intercept and random slope hierarchical models are used to control for unexplained regional variability. The possibility of aggregated subjective perceptions conditioning, or interacting with, the effects of individual perceptions is also examined. The results show that the regional means of the social capital indicators are useful in explaining not only average levels of SWB (between-context heterogeneity) but also differences in the importance individuals attribute to their social capital (between-individual heterogeneity). The paper also proposes a research agenda to expand the frontier on contextual effects in the new science of well-being. 相似文献
376.
Sara Alfieri Semira Tagliabue Elena Marta Giovanni Aresi Margherita Lanz Maura Pozzi 《Journal of child and family studies》2018,27(5):1394-1401
Despite there has been a growing interest in the study of gratitude, few studies have investigated which factors support and promote it; notably, no study has yet addressed ways in which parents could promote gratitude in their children. The present study aims to investigate the relation between parental emotional support and self-esteem through the mediation of gratitude. The analyses have been conducted considering both the maternal and the paternal roles. To that end, an explorative model has been proposed of these relations. A self-report questionnaire was administered to 279 15–19 year-old adolescents (M?=?16.83, SD?=?.85) living in Northern Italy. Findings show that (a) the mother’s emotional support, but not the father’s, sustains gratitude, and (b) gratitude completely mediates the relation between maternal emotional support and self-esteem. Limitations and research implications are discussed. 相似文献
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378.
Cognitive Processing - The present study examined differences in adults’ spatial-scaling abilities across three perceptual conditions: (1) visual, (2) haptic, and (3) visual and haptic.... 相似文献
379.
Marta Miklikowska 《British journal of psychology (London, England : 1953)》2016,107(1):95-116
Although intergroup attitudes are assumed to develop due to the influence of parents, there is no longitudinal evidence supporting this claim. In addition, research on socialization of intergroup attitudes has omitted possible effects of adolescents on their parents. We also know little about the conditions under which intergroup attitudes are transmitted. This two‐wave, 2 years apart, study of adolescents (N = 507) and their parents examined the relations between parents and adolescents' prejudice and tolerance from a longitudinal perspective. The study tested whether parental prejudice and tolerance would predict over‐time changes in adolescents' attitudes and whether adolescents' prejudice and tolerance would elicit changes in parental attitudes. Additionally, it explored whether some of the effects would depend on perceived parental support. Results showed significant bidirectional influences between parents and adolescents' attitudes. In addition, adolescents who perceived their parents as supportive showed higher parent–adolescent correspondence in prejudice than youth with low parental support. These findings show that intergroup attitudes develop as a result of mutual influences between parents and adolescents. Hence, the unidirectional transmission model and previous research findings should be revisited. The results also suggest that parents' prejudice influence adolescents' attitudes to the extent that youth perceive their parents as supportive. 相似文献
380.