This paper presents evidence that trust and reciprocity behavior and perceptions is sensitive to whether people are making decisions solely on their own behalf or when they are given the responsibility to act on behalf of their groups. Employing the widely-used experimental framework of the trust game (Berg et al., 1995) with salient monetary payoffs, I examine and contrast the level of trust a...

Building trust relationship between participants in a large-scale distributed Peer-to-Peer(P2P) file-sharing system is a challenging research topic because of peer anonymity, peer independence, high dynamics of peer behaviors, and the absence of an effective security mechanism. However, it is difficult to built trust simply by the traditional mechanism. Recommendation based trust models which a...

In order to achieve the Army’s vision of network centric warfare (NCW), Soldiers must effectively and efficiently interact with tactical networks to maintain information dominance and complete mission objectives. Soldiers must possess a sufficient amount of trust in networks for adequate mission performance. We are investigating human trust in tactical networks by establishing a theoretical fra...

Trust and betrayal of trust are ubiquitous in human societies. Recent behavioral evidence shows that the neuropeptide oxytocin increases trust among humans, thus offering a unique chance of gaining a deeper understanding of the neural mechanisms underlying trust and the adaptation to breach of trust. We examined the neural circuitry of trusting behavior by combining the intranasal, double-blind...

Trust is an essential component for secure collaboration in uncertain environments. Trust management can be used to reason about future interactions between entities. In reputation-based trust management, an entity’s reputation is usually built on ratings from those who have had direct interactions with the entity. In this paper, we propose a Bayesian network based trust management model. In or...

We study the association among different sources of individual differences such as personality, cognitive ability and risk attitudes with trust and reciprocate behavior in an incentivized experimental binary trust game in a sample of 220 (138 females) undergraduate students. The game involves two players, player 1 (P1) and player 2 (P2). In the first stage, P1 decides whether to trust and let P...

. Abstract Background: The aim of this research was to study the relationship between organizational justice, organizational citizenship behavior, and organizational trust in the Department of Youth and Sports (DYS) in Fars Province, Iran. Materials and Methods: The population of this correlation research consisted of the employees of DYS of which 120 employees were randomly selected as the sam...

This study addressed the nature and functioning of relationships of interpersonal trust among managers and professionals in organizations, the factors influencing trust's development, and the implications of trust for behavior and performance. Theoretical foundations were drawn from the sociological literature on trust and the socialpsychological literature on trust in close relationships. An i...

Trust is a critical social process that helps us to cooperate with others and is present to some degree in all human interaction. However, the underlying brain mechanisms of conditional and unconditional trust in social reciprocal exchange are still obscure. Here, we used hyperfunctional magnetic resonance imaging, in which two strangers interacted online with one another in a sequential recipr...