Is diversity in capabilities desirable when adding decision makers?

When the benefit of making a correct decision is sufficiently high, even a slight increase in the probability of making such a decision justifies an increase in the number of decision makers. Applying a standard uncertain dichotomous choice benchmark setting, this study focuses on the relative desirability of two alternatives: adding individuals with capabilities identical to the existing ones and adding identical individuals with mean-preserving capabilities that depend on the states of nature. Our main result establishes that when the group applies the simple majority rule, variability in the capabilities of the new decision makers under the two states of nature, which is commonly observed in various decision-making settings, is less desirable in terms of the probability of making the correct decision.     

类文明:全球化时代中国式民主的应然走向

中国式民主是人类民主类型中的一支新秀。如同任何类型的民主一样,中国式民主包含着内在精神和外在形式两个主要方面。就其内在精神来看,中国式民主以其创新的理论体系演绎着民主的普遍精神;就其外在形式来看,中国式民主又以其独特的实现形式丰富了人类民主的具体形式。因此,中国式民主是中国的,但又是人类的。在全球化时代,发展中国式民主必须具有开放的胸襟和广纳的气魄——即具有类文明的自觉。只有准确地把握中国式民主的精神实质和具体实现形式,在坚持中国特色的同时,不断增强"类文明"的成分,才能发展好中国式民主,建设社会主义政治文明。从一定意义上讲,不断走向"类文明",正是中国式民主的基本走向和最终归宿。     

4-Evening-Questions: Eine einfache Technik mit tiefgreifender Wirkung

The effect of a positive day reflection as a technique of positive psychology has been found repeatedly. The qualitative study is based on a sample of 74 participants and shows which kind of experiences people make during and after this exercise. For this purpose, participants were instructed to reflect their day based on four specific questions (4-Evening-Questions) every evening over a period of two weeks. Subsequently, individual experiences were collected and analyzed qualitatively. The results show that the exercise leads to a sensitization of perception, a change in the interpretation of situations as well as in one’s own actions.     

Using Objectification Theory to Examine the Effects of Media on Gay Male Body Image

Research has increasingly noted that gay male adults are more at risk for developing body image dissatisfaction than other male populations. Body image issues warrant attention, particularly since they have been connected to the development of disordered eating patterns. Studies have often traced gay male body dissatisfaction to various sociocultural elements and phenomena, particularly the media. In fact, various media genres have been implicated as being instrumental in propagating idealized male physiques, which in turn may negatively influence observers. Using objectification theory, this paper aims to review the process by which media imagery are internalized by some gay men and how such internalizations harmfully impact their body image. The clinical implications and treatment of body dissatisfaction will be reviewed in terms of social work practice with gay male populations.     

Meta-Analyses of the Intra- and Interpersonal Outcomes of Interpersonal Coordination

Interpersonal coordination, the extent to which social partners coordinate each other’s postures and mannerisms, acts as a “social glue” that serves both individual and social goals, such as producing prosocial behaviors and facilitating harmonious interactions. Research in this area has become prominent in a variety of domains both within and outside of psychology, forming a sizeable literature dedicated to investigating the causes and consequences of interpersonal coordination. We conducted a series of meta-analyses on studies that treated interpersonal coordination as an independent variable, in order to measure its effect on several intrapersonal (e.g., mood, need to belong) and interpersonal (e.g., prosocial behavior) outcomes, as well as several potential moderators (e.g., percentage of female participants) that may affect the strength of the effect. Overall, the results demonstrated that the positive effects of interpersonal coordination are robust, with a few exceptions specific to intrapersonal outcomes. These findings provide a much-needed quantitative summary of the literature on interpersonal coordination, and highlight areas that merit future research.     

Der Körper als Ressource in individuellen Veränderungsprozessen

Nowadays the focus on the rational mind dominates big parts of our society. The body and emotions as helpful information are underestimated. The integration and systematical utilization of body based information in coaching processes is an adjuvant approach. This article reports the neurophysiological and -biological basis of behavioural patterns and outlines how to change these patterns applying different methods which use body based information. An example case illustrates the practical implication of the referred theories.     

The effect of natural disaster on fertility,birth spacing,and child sex ratio: evidence from a major earthquake in India

Natural disasters can lead to significant changes in health, economic, and demographic outcomes. However, the demographic effects of earthquakes have been studied only to a limited degree. This paper examines the effect of the 2001 Gujarat earthquake on reproductive outcomes. This earthquake killed more than 20,000 people; injured 167,000; and caused massive losses to property and civic assets. Using data from two large-scale District-Level Household Surveys (2002–2004 and 2007–2008), we employ difference-in-difference and fixed-effect regression models to compare the outcomes across earthquake-affected districts and their neighboring districts during 5 years before and after the earthquake. We find that the earthquake led to significant rises in childbirth rates. It also reduced birth spacing among uneducated, tribal, and Muslim women, and the incidence of male births among rural women. We find considerable variation in the demographic effects of the earthquake across location, household socioeconomic status, and parental age and education.     

Analysis of Cultural Indicators: A Comparison of Their Conceptual Basis and Dimensions

Multiple organizations and institutions have been resorting to indicators on diverse aspects of culture (e.g., creativity, social cohesion, cultural vitality, economic participation), according to their particular purposes and views of what is to be measured. This paper presents results from a research report of a qualitative study that analyzed 35 papers on cultural indicators found via Internet, based on four categories: purpose, assumptions about culture, concept of culture they sustain, and dimensions of indicators considered. Results show that even when the importance of culture is widely recognized in the papers, most of them propose indicators without having solid theoretical foundations, and with an emphasis on the relation between culture and economy. Also, most of the documents do not have a definition of culture or present an instrumental conceptualization of it, where culture is valued not as an end in itself but as a resource than can serve to development.