Models of cultural evolution study how the distribution of cultural traits changes over time. The dynamics of cultural evolution strongly depends on the way these traits are transmitted between individuals by social learning. Two prominent forms of social learning are payoff-based learning (imitating others that have higher payoffs) and conformist learning (imitating locally common behaviours)....

Unlike other online communities, social networking sites (SNSs) provide the platform for individuals to present themselves and to connect with others through list of connections. Researching social capital, which arises from networked relationship on cross-cultural networking, can help us gain a systematic understanding of cultural differences and their roles in cross-cultural interaction in te...

This study delved into the application of proper nouns as terms of address in Russian and Persian. In other words, it examined the rules governing the application of terms of address expressed as the names of individuals in different speech situations in both languages. The comparative study of the cultural features of languages spoken by Russians and Iranians called for the investigation of th...

the present study aims at exploring kinship terms and the different ways in which they are used to refer to and address relatives and non-relatives in hawrami, an iranian language spoken in paveh, a border city in kermanshah province. the relevant linguistic and cultural data are obtained primarily by one of the researchers as a native speaker of the dialect and through field works and intervie...

In 1969, Berlin and Kay proposed that there exist crosscultural universals in the form of basic color terms. To test this hypothesis, the World Color Survey (WCS) collected color naming data from 110 non-industrial societies, identifying regularities in the structure of languages with different numbers of terms. This leaves us with the question of where these universals come from. We use a simp...

It is shown that Lotka-Volterra interaction terms are not appropriate to describe vertical cultural transmission. Appropriate interaction terms are derived and used to compute the effect of vertical cultural transmission on demic front propagation. They are also applied to a specific example, the Neolithic transition in Europe. In this example, it is found that the effect of vertical cultural t...