Search results for " Altruism"
showing 6 items of 16 documents
L’operatore delle relazioni di aiuto tra comportamento prosociale, altruismo ed empatia.In M. Garro (a cura di). Psicologia e interventi educativi. T…
2020
Il comportamento prosociale è una tematica che si pone al centro del percorso formativo degli educatori di comunità, il cui profilo professionale mira alla promozione e all’incoraggiamento degli aspetti positivi negli individui e nei gruppi, implicando l’eliminazione dei comportamenti sociali indesiderati. Ma come educa in tal senso? E, soprattutto, quali motivazioni supportano il suo intervento? È necessario soffermarsi su quest’ultimo aspetto perché, come afferma Titta (2018), «È interessante non dimenticare che tale attività, fino a pochi decenni fa, era legata allo spirito di carità di religiosi e del mondo cattolico in generale, quindi a dei valori ideologici morali e spirituali di un …
A Study of the Coevolution of Digital Organisms with an Evolutionary Cellular Automaton
2021
This article belongs to the Section Evolutionary Biology.
The evolutionary dynamics of adaptive virginity, sex-allocation and altruistic helping in haplodiploid animals
2018
In haplodiploids, females can produce sons from unfertilized eggs without mating. However, virgin reproduction is usually considered to be a result of a failure to mate, rather than an adaptation. Here, we build an analytical model for evolution of virgin reproduction, sex-allocation, and altruistic female helping in haplodiploid taxa. We show that when mating is costly (e.g., when mating increases predation risk), virginity can evolve as an adaptive female reproductive strategy. Furthermore, adaptive virginity results in strongly divergent sex-ratios in mated and virgin queen nests ("split sex ratios"), which promotes the evolution of altruistic helping by daughters in mated queen nests. H…
Il comportamento altruistico tra scienze sociali e vita quotidiana
2011
"Auttaminen on molemminpuolinen ilo!" : avustaviin perheenjäseniin perustuva auttaminen suomalaisissa perheyrityksissä auttajan näkökulmasta tarkaste…
2013
El sector no lucrativo desde el enfoque de la elección pública: Cuando la oferta no lucrativa de bienes públicos es el resultado de decisiones emanad…
2001
The voluntary supply of collective goods by nonprofit institutions has deserved little attention in the Public Choice literature, and the clasical nonprofits approach does not consider nonprofits supply as a collective decision, although individuals, either as consumers or as donors, are in the center of their theoretical constructs. In this paper we hypothesize that voluntary nonprofits' provision is a collective choice. We present a model in which the members of a community, both those who fund the nonprofits and those who do not (free riders) vote, so choosing between a political program of governmental supply and a political program of non governmental supply. Afterward, they must also …