Mortality salience increases death-anxiety for individuals low in personal need for structure

Research derived from terror management theory suggests that death cognition does not lead to death-anxiety because people respond to thoughts of death by turning to social and cultural structures that provide a sense of psychological security. However, recent research indicates that it is people high, but not low, in personal need for structure that turn to social and cultural structures in response to heightened death cognition. Such findings suggest that people low in PNS may be vulnerable to experiencing death-anxiety when death thoughts are activated. The current study explored this possibility. Individual differences in personal need for structure were measured and death cognition (mortality salience) was manipulated. Subsequently, death-anxiety was assessed. Mortality salience increased death-anxiety, but only among individuals low in personal need for structure.     

Genetic and Environmental Transmission of Political Orientations

This article reports results from the first twin study of adults in the United States that focuses exclusively and comprehensively on political traits. These data allow us to test whether a common set of genetic and environmental influences act upon a broad variety of values, personality traits, and political attitudes. In short, it allows us to empirically investigate whether there are a core set of predispositions that form the basis of our political orientations and, if so, whether these predispositions are shaped by the same environmental and innate forces. The key finding from our analysis is that there are core political predispositions that are rooted in common genetic and environmental influences and that these predispositions are empirically distinct from broader personality traits.     

population growth,economic inequality,and homicide

Empirical research and theorizing on cross-national variations in homicide have been limited by an exclusive focus on the direct effects of national structural characteristics on the rates of homicide. This study is designed to extend this growing body of literature by advancing a conceptual model accounting for an important underlying feature of societies that indirectly elevates national homicide rates. Specifically, it is proposed that a high rate of population growth may have a direct role in bifurcating the distribution of national wealth. Population growth should therefore indirectly increase homicide rates through this mediating factor. This hypothesis is tested with data from 50 nations circa 1990. The data support the expected relationship, indicating (net of several controls) that rapid population growth is an underlying barrier to low homicide rates across nations. The main theoretical implication is that the often observed inverse relationship between level of development and rates of homicide appears to be indirectly driven by differential population dynamics.     

Escort Advertisements and Male Patronage of Prostitutes

Sociologists have devoted limited attention to investigating reasons for male patronage of female prostitutes. To date this research has largely been comprised of non-representative samples of clients. We expand sociological inquiry of this question through a content analysis of the advertisements of 237 female Internet escorts who advertise on a large, national-in-scope (U.S.A.) website. Our findings largely complement those of previous studies that have examined this topic via interviews with clients or prostitutes as well as those of studies that analyzed johns' postings on Internet websites. Offerings of “Girl Friend Experiences,” unrushed encounters, and escort-type services are more common than offerings of anal sex, S&M, B&D, and fetish services. We also discuss the impact of the Internet on the structure of one of society's oldest institutions.     

Seeing the body distorts tactile size perception

Vision of the body modulates somatosensation, even when entirely non-informative about stimulation. For example, seeing the body increases tactile spatial acuity, but reduces acute pain. While previous results demonstrate that vision of the body modulates somatosensory sensitivity, it is unknown whether vision also affects metric properties of touch, and if so how. This study investigated how non-informative vision of the body modulates tactile size perception. We used the mirror box illusion to induce the illusion that participants were directly seeing their stimulated left hand, though they actually saw their reflected right hand. We manipulated whether participants: (a) had the illusion of directly seeing their stimulated left hand, (b) had the illusion of seeing a non-body object at the same location, or (c) looked directly at their non-stimulated right-hand. Participants made verbal estimates of the perceived distance between two tactile stimuli presented simultaneously to the dorsum of the left hand, either 20, 30, or 40 mm apart. Vision of the body significantly reduced the perceived size of touch, compared to vision of the object or of the contralateral hand. In contrast, no apparent changes of perceived hand size were found. These results show that seeing the body distorts tactile size perception.     

Reconsidering Advertising Literacy as a Defense Against Advertising Effects

It is widely assumed that advertising literacy makes children less susceptible to advertising effects. However, empirical research does not provide convincing evidence for this view. In this article, we explain why advertising literacy as it is currently defined (i.e., conceptual knowledge of advertising) is not effective in reducing children's advertising susceptibility. Specifically, based on recent insights on children's advertising processing, we argue that due to the affect-based nature of contemporary advertising, children primarily process advertising under conditions of low elaboration and, consequently, are unlikely to use their advertising knowledge as a critical defense. Moreover, literature on cognitive development suggests that children's ability to use advertising knowledge as a defense will be further limited by their immature executive functioning and emotion regulation abilities. Therefore, we argue that the current conceptualization of advertising literacy needs to be extended with two dimensions: advertising literacy performance, which takes into account the actual use of conceptual advertising knowledge, and attitudinal advertising literacy, which includes low-effort, attitudinal mechanisms that can function as a defense under conditions of low elaboration. We conclude our article with specific directions for future research and implications for the ongoing societal and political debate about children and advertising.