نتایج جستجو برای: altruistic love
تعداد نتایج: 22211 فیلتر نتایج به سال:
Altruistic donation of organs from living donors is widely accepted as a virtue and even encouraged as a duty. Selling organs, on the other hand, is highly controversial and banned in most countries. What is the Jewish legal (halachic) position on these issues? In this review it is explained that altruistic donation is praiseworthy but in no way obligatory. Selling organs is a subject of rabbin...
Introduction: People who have a high level of learning love, tend to be as an innovator. As a matter of fact, they intend to lie within the first ones who are consistent with their new status. Therefore, this study aimed to investigate the relationship between love of learning and global innovation within medical students. Methods: This descriptive-analytic study was carried out on students...
The role of ecological constraints in promoting sociality is currently much debated. Using a direct-fitness approach, we show this role to depend on the kin-discrimination mechanisms underlying social interactions. Altruism cannot evolve under spatially based discrimination, unless ecological constraints prevent complete dispersal. Increasing constraints enhances both the proportion of philopat...
How did human cooperation evolve? Recent evidence shows that many people are willing to engage in altruistic punishment, voluntarily paying a cost to punish noncooperators. Although this behavior helps to explain how cooperation can persist, it creates an important puzzle. If altruistic punishment provides benefits to nonpunishers and is costly to punishers, then how could it evolve? Drawing on...
The organ donor shortage has been the most important hindrance in getting listed patients transplanted. Living kidney donors who are incompatible with their intended recipients are an untapped resource for expanding the donor pool through participation in transplant exchanges. Chain transplantation takes this concept further, with the potential to benefit even more recipients. We describe the f...
Many animals show altruistic behavior by using signals, such as alarm calls. However, few study have discussed the coevolution of altruistic behavior and common words among agents, although many studies have discussed how altruism have evolved. In this study we performed simulation experiments in order to explore the condition of the emergence of altruistic behavior with common words between ag...
We study numerically and analytically a stochastic group selection model in which a population of asexually reproducing individuals, each of which can be either altruist or non-altruist, is subdivided into M reproductively isolated groups (demes) of size N . The cost associated with being altruistic is modelled by assigning the fitness 1 − τ , with τ ∈ [0, 1], to the altruists and the fitness 1...
On the basis of the proposition that love promotes commitment, the authors predicted that love would motivate approach, have a distinct signal, and correlate with commitment-enhancing processes when relationships are threatened. The authors studied romantic partners and adolescent opposite-sex friends during interactions that elicited love and threatened the bond. As expected, the experience of...
This study examined the relations among communication patterns, love schemas and marital commitment with mediation of love styles. This research had a descriptive-correlational design. The statistical population of the study comprised all married female teachers in public schools of Tabriz in 2017-18 school year. Multi-stage cluster sampling method was utilized and 237 teachers were selected. T...
Background & Aim: From the beginning of theorizing in nursing, relationship was proposed as an essential element in care. Love is also an essential element in a relationship. Although the place of love in nursing has not been explained systematically, the works of theorists such as Watson and others` works are significant. Therefore, this study is presented with the aim of explaining love in th...
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