Obsessive and harmonious passion in physically active Spanish and Hungarian men and women: A brief report on cultural and gender differences

Increased research on passion in exercise calls for direct examination of possible moderating variables, such as culture and gender, that could influence the interpretation of the research results. This study using a nation by gender between‐participants design, examined differences in obsessive‐ and harmonious passion in Spanish and Hungarian physically active individuals. Participants (n = 1002) completed the Passion Scale, reported their gender, age and weekly hours of physical activity. Multivariate analysis of covariance revealed that the experiencing of physical activity‐related obsessive‐ and harmonious passion differed between the 2 countries and Hungarian women scored significantly higher on harmonious and obsessive passion than Spanish women. However, Hungarian men only scored significantly higher on obsessive passion, but not harmonious passion compared to Spanish men. These results suggest that gender and cultural differences are likely to affect the interpretation and generalisation of research on passion and exercise.     

Martin Heidegger's principle of identity: On belonging and Ereignis

This article discusses Martin Heidegger's interpretation of Parmenides given in his last public lecture “The Principle of Identity” in 1957. The aim of the piece is to illustrate just how original and significant Heidegger's reading of Parmenides and the principle of identity is, within the history of philosophy. Thus the article will examine the traditional metaphysical interpretation of Parmenides, and consider G. W. F. Hegel and William James’ account of the principle of identity in light of this. It will then consider Heidegger's contribution, his return to and re-interpretation of Parmenides in his last lecture. Heidegger will, through the Parmenidean claim that “Thinking and Being are one”, deconstruct the traditional metaphysical understanding of the principle of identity, and in its place offer a radically different conception of how our relationship, our “belonging together” with Being can be understood.     

Behavioral genetics and development: Historical and conceptual causes of controversy

Traditional, quantitative behavioral geneticists and developmental psychobiologists such as Gilbert Gottlieb have long debated what it would take to create a truly developmental behavioral genetics. These disputes have proven so intractable that disputants have repeatedly suggested that the problem rests on their opponents’ conceptual confusion; whilst others have argued that the intractability results from the non-scientific, political motivations of their opponents. The authors provide a different explanation of the intractability of these debates. They show that the disputants have competing interpretations of the concepts of reaction norm, genotype–environment interaction, and gene. The common thread that underlies each of these disagreements, the authors argue, is the relevance of potential variation that is not manifest in any actual population to the understanding of development.     

Attitudes toward Out‐groups and the perception of consensus: All feet do not wear one shoe

Although social perception research has been carried out across a number of diverse domains, to the best of our knowledge, studies have not directly assessed the relationship between attitudes toward the out‐group and perceptions of community support for those attitudes. In the present research, we report the findings of a study conducted in Western Australia using data collected from 653 participants from three different locations. The main thrust of our study was the accuracy of beliefs about consensus as it related to attitudes toward two marginalized groups: Indigenous Australians and asylum seekers. With respect to their attitudes toward these two groups, our respondents were placed in seven categories corresponding to their responses to our seven point attitude scales. Three main findings emerged. First, respondents at all seven levels overestimated community support for their views with respect to both Indigenous Australians and asylum seekers. Second, as respondents in both groups became more rejecting, their estimates of community support progressively increased in a linear fashion. Third, respondents in the more negative categories were significantly less accurate in their estimates than those in the more positive categories. How these findings might contribute to programmes designed to reduce prejudice is discussed. Copyright © 2008 John Wiley & Sons, Ltd.     

Parent‐administered modified dry‐bed training for childhood nocturnal enuresis: evidence for superiority over urine‐alarm conditioning when delivery factors are controlled

We compared the relative efficacy of modified dry‐bed training and standard urine‐alarm conditioning for treating functional nocturnal enuresis in 36 children aged 7–12 years attending health centres in Glasgow, Scotland. A minimal intervention, self‐help approach was adopted. Parents and children received standardized instruction, which, for each method, consisted of one clinic interview and a manual and videotape for home viewing. Outcomes were contrasted with those from untreated controls. Twelve children were randomly assigned to each condition. All groups were matched for age, gender, social class (deprivation category), and baseline wetting frequency. In the two treated groups, an intake interview was followed by two review appointments, otherwise families carried out the programmes independently at home with fortnightly telephone support either until the success criterion of 14 consecutive dry nights was met or the 16 week maximum treatment period expired. Of the 12 children treated by dry‐bed training, eight achieved initial success compared with only three of the 12 treated by the conventional urine‐alarm method. One waiting‐list control child remitted spontaneously. ANOVA showed highly significant differences in wet nights per week immediately after intervention for both treatment and time factors (p < 0.001) and their interaction (p < 0.01). The dry‐bed group averaged 0.8 nights per week wet on treatment cessation, a frequency which was significantly superior to the average of 3.25 for the urine‐alarm group and 5.00 for the controls. Six months after attaining initial success, one child in each treated group had relapsed. Our results show an outcome of 58% long‐term remission (67% initial arrest, 13% relapse) for dry‐bed training when delivered by minimal intervention methods and indicate dry‐bed training as being more effective than orthodox urine‐alarm conditioning for the same input of clinic time and instruction. Copyright © 2002 John Wiley & Sons, Ltd.     

Social interactions in massively multiplayer online role-playing gamers.

To date, most research into massively multiplayer online role-playing games (MMORPGs) has examined the demographics of play. This study explored the social interactions that occur both within and outside of MMORPGs. The sample consisted of 912 self-selected MMORPG players from 45 countries. MMORPGs were found to be highly socially interactive environments providing the opportunity to create strong friendships and emotional relationships. The study demonstrated that the social interactions in online gaming form a considerable element in the enjoyment of playing. The study showed MMORPGs can be extremely social games, with high percentages of gamers making life-long friends and partners. It was concluded that virtual gaming may allow players to express themselves in ways they may not feel comfortable doing in real life because of their appearance, gender, sexuality, and/or age. MMORPGs also offer a place where teamwork, encouragement, and fun can be experienced.     

From mere coincidences to meaningful discoveries

People's reactions to coincidences are often cited as an illustration of the irrationality of human reasoning about chance. We argue that coincidences may be better understood in terms of rational statistical inference, based on their functional role in processes of causal discovery and theory revision. We present a formal definition of coincidences in the context of a Bayesian framework for causal induction: a coincidence is an event that provides support for an alternative to a currently favored causal theory, but not necessarily enough support to accept that alternative in light of its low prior probability. We test the qualitative and quantitative predictions of this account through a series of experiments that examine the transition from coincidence to evidence, the correspondence between the strength of coincidences and the statistical support for causal structure, and the relationship between causes and coincidences. Our results indicate that people can accurately assess the strength of coincidences, suggesting that irrational conclusions drawn from coincidences are the consequence of overestimation of the plausibility of novel causal forces. We discuss the implications of our account for understanding the role of coincidences in theory change.     

Death feigning by grass snakes (Natrix natrix) in response to handling by human "predators."

Death feigning, a variant of tonic immobility, is usually interpreted as a last-resort antipredator measure. The authors describe death feigning in grass snakes (Natrix natrix) and test some of its potential correlates. Death feigning was seen in 66% of wild-caught snakes but was not seen in hatchlings from laboratory-incubated eggs. Minimal indication of death feigning was mouth gaping, often with the tongue hanging free, but more dramatic cases involved voluntary supination and/or lack of muscle tone. Aside from hatchlings, which did not feign death, there was little variation in frequency or intensity of death feigning with body size. There was no effect of body temperature on death feigning nor were snakes that were moving when caught less likely to feign death than those that were not moving. Interpretation of the adaptive value of death feigning in grass snakes or in other animals is hampered by lack of evidence of this behavior in the field in response to natural predators.     

Examining the role of social physique anxiety on the relationship between physical appearance comparisons and disordered eating symptoms among Spanish emerging adults

The present study extends previous research by examining the moderating/mediating role of social physique anxiety (SPA) on the relationship between physical appearance comparisons (PAC) and symptoms of disordered eating (DE) in adolescent population. A total of 555 emerging adults (59% women) ranging from 18 to 30 years of age (M = 21.34, SD = 2.80) were recruited from two public universities from Spain using a non-probabilistic sampling technique. Participants completed a self-reported questionnaire comprising the variables of research interest. Once the effects of sex (i.e., being men or women), age, body mass index, and depressive symptoms were controlled for, the results from bootstrapping cross-sectional regression analyses supported both the moderating and mediating effect of SPA on the relationship between PAC and DE. Sex did not moderate any of these relationships. From these findings, it follows that incorporating strategies aimed at decreasing PAC and SPA may contribute to improved prevention efforts aimed at decreasing DE among Spanish emerging adults of both sexes.