Assessing the impact of the social environment on health and disease is challenging. As social effects are in part determined by the genetic makeup of social partners, they can be studied from associations between genotypes of one individual and phenotype of another (social genetic effects, SGE, also called indirect genetic effects). For the first time we quantified the contribution of SGE to m...

Assessing social competence is a time consuming and complex endeavor, which has prompted several institutions to implement automated assessment systems. Although other attempts have been made, the majority of automated assessments are still based on multiple-choice formats. Within this contribution, the authors therefore present a new method of how to assess social competence using LSA. The con...

What impact does a finance education have on the social preferences and the resulting behaviors of individuals? Experiments of a free riding game are conductedwhere awealthcreating investment decision is made. The contribution benefits the group, but the incentives are such that an individual, lacking social preferences, would rather make no contribution and free ride off others. It is shown th...

Objectives: Patients with schizophrenia are characterized with deficiencies in various aspects of social functioning. Given the relationship between social functioning deficits and relapse in these patients, identification of underlying factors is of significant importance. Thus, in this study, the contribution of each dimension of social cognition (Emotion Perception [EP], Theory of Mind [ToM]...

When aggregating preferences of agents via voting, two desirable goals are to incentivize agents to participate in the voting process and then identify outcomes that are Pareto efficient. We consider participation as formalized by Brandl, Brandt, and Hofbauer (2015) based on the stochastic dominance (SD) relation. We formulate a new rule called RMEC (Rank Maximal Equal Contribution) that satisf...

The ongoing proliferation of digital technologies is reshaping the customer-firm relationship by providing new possibilities for companies and customers to interact with each other. Companies try to involve customers in firm-sponsored online customer networks to connect them more deeply with the brand. In this context, the impact of positive social influence induced among customers on their val...