As a highly social species, humans are equipped with a powerful tool for social communication-the face. Although seemingly simple, the human face can elicit multiple social perceptions due to the rich variations of its movements, morphology, and complexion. Consequently, identifying precisely what face information elicits different social perceptions is a complex empirical challenge that has la...

Policy-makers in several countries are turning to income- and tenure-mixing strategies in an attempt to reverse decades of social and economic isolation in impoverished urban areas. In the US city of Chicago, all high-rise public housing developments across the city are being demolished, public housing residents are being dispersed throughout the metropolitan area and 10 new mixed-income develo...

sociopolitical developments have deep connections with the growth and expansion of the middle class. one of the features of modernizing societies is emergence and growth of middle class.egypt, a great arab country, over the past two centuries has a long experience of modernization as a result of which it has been a ground for social developments. besides the islamist groups, other new currents,...