The purpose of the study is to analyze the effects of different features of Conservative Ideology, measured via the Social Dominance Orientation (SDO), Right-Wing Authoritarianism (RWA) and Economic Conservatism (EC) scales, on Internal and External casual attributions for poverty and wealth. Participants were a group of 181 university students. Results of multiple regression analyses suggested that EC influenced Internal causal attributions for poverty and wealth positively but influenced the External ones negatively. Of the other measures, only SDO showed a negative effect on External causal attributions. Theoretical and practical implications of results are discussed.Whereas several studies dealing with the definition of poverty, its causes and consequences can be found in economics, political science and sociology, in social psychology there are studies which specifically deal with lay explanations for this phenomenon. As regards wealth and affluence, there is a comparative paucity of psychological studies. This is no doubt due to the fact that whereas poverty is considered to be a major social problem, wealth is not, despite the fact that many recognized social problems (for example, drug and alcohol abuse, family disorganization) are associated with increased wealth (Lewis et al. 1995).Research into lay explanations of poverty is interesting for at least two reasons. First, it has important implications for political actions: indeed, attitudes towards welfare legislation are related to the attributions of poverty . Second, the study of how attributions for poverty and wealth are made offers an opportunity to examine some of the assumptions of the attribution theory in relationship to socially relevant phenomena.