The paradox of happiness: towards an alternative explanation

There is a common empirical finding in many countries that substantial increases in real per capita income do not correspond to equivalent increases of individual happiness. These findings have puzzled many economists that some have called the “paradox of happiness”. There have been a number of explanations regarding this paradox. This paper attempts to tackle the paradox of happiness by employing the idea of hierarchical choice. The hierarchical approach implies that there are some basic human needs which must be satisfied before non-basic needs come into the picture. The paper argues that the hierarchical structure of needs implies that the satisfaction of basic needs provides substantial increases to individual happiness compared to the subsequent satisfaction of secondary needs. This might also be an alternative explanation of empirical findings showing a positive relationship between income and happiness up to certain level of income. It can also be combined with existing explanations of the paradox and thus enhance our understanding of the issue.

国有中型制造业中层管理者胜任特征模型的构建研究

研究采用质性研究和量化研究相结合的方法,对国有中型制造业中层管理者的胜任特征进行了系统、深入的研究,由3个部分构成。研究1采用行为事件访谈技术、德尔菲法、核检表法初步建立起包含17项胜任特征,聚为6个胜任特征群的模型;研究2对模型的内部结构探索验证,发现七因素模型比六因素模型更稳定;研究3采用聚类和层次分析法获得模型的系统权重。研究为胜任特征模型的研究提供了理论支持和应用指导。     

The Spiritual Trauma Experienced by Victims of Sexual Abuse by Catholic Clergy

Most of the published literature on clergy abuse of children has addressed the emotional and psychological effects of sexual abuse common to all victims. The literature published by Church-related sources has consistently addressed the impact of clergy abuse on the Church as an institution as well as the problems and treatment needs of the clergy abusers. Little has been written or even explored about the spiritual trauma suffered by clergy victims. This article examines some of the symptoms and possible recovery from the spiritual dimension of post abuse trauma.     

Rhapsodic Evolution: Essay on Exaptation and Evolutionary Pluralism

Since formulating the theory of punctuated equilibria in 1972, a group of prominent evolutionary biologists, geneticists, and paleontologists have contributed towards a significant reinterpretation of the neo-Darwinian image of evolution that had consolidated during the second half of the twentieth century. We believe a research program, which we might define as "evolutionary pluralism" or "post-Darwinism," has been outlined, one that is centered on the discovery of the complexity and multiplicity of elements that work together to produce changes in our evolutionary systems. We are talking about a three-dimensional multiplicity: a multiplicity of rhythms in evolution (i.e., the theory of punctuated equilibria); a multiplicity of evolutionary units and levels (i.e., the hierarchical theory of evolution); and a multiplicity of factors and causes in evolution (i.e., the concept of exaptation). Although the reductionistic and deterministic view of natural history interprets the intelligence of evolution as a panoptic and executory rationality, evolutionary pluralism, going back to the original flexibility of the Darwinian opus, sees in the intelligence of evolution an ingenious m tis, an imperfect but very creative, craftsmanlike cleverness. The new metaphors of change introduced by evolutionary pluralism and the consequent criticism of the adaptational paradigm offer some very interesting spin-offs for the study of evolutionary systems in widely differing fields, from theoretical economics to the cognitive sciences. I propose a particular hypothesis concerning the possibility and usefulness of expanding the concept of exaptation into a general theory of developmental processes, both in biology as well as in the cognitive sciences.     

Representing visual recursion does not require verbal or motor resources

The ability to form and use recursive representations while processing hierarchical structures has been hypothesized to rely on language abilities. If so, linguistic resources should inevitably be activated while representing recursion in non-linguistic domains. In this study we use a dual-task paradigm to assess whether verbal resources are required to perform a visual recursion task. We tested participants across 4 conditions: (1) Visual recursion only, (2) Visual recursion with motor interference (sequential finger tapping), (3) Visual recursion with verbal interference – low load, and (4) Visual recursion with verbal interference – high load. Our results show that the ability to acquire and use visual recursive representations is not affected by the presence of verbal and motor interference tasks. Our finding that visual recursion can be represented without access to verbal resources suggests that recursion is available independently of language processing abilities.     

Imitation of hierarchical structure versus component details of complex actions by 3- and 5-year-olds

We investigated developmental changes in the level of information children incorporate into their imitation when a model executes complex, hierarchically organized actions. A total of 57 3-year-olds and 60 5-year-olds participated, watching video demonstrations of an “artificial fruit” box being opened through a complex series of nine different steps. Half of each sample observed the same nine steps performed through either of two different, hierarchically organized procedures, whereas half witnessed differing component action details. Children were found to imitate at both levels but were more likely to copy at the higher hierarchical level than at the level of specific action details. Fidelity to hierarchical organization, but not to the imitation of specific detail, increased with age. However, variation in imitativeness across children at one of these levels did not predict imitativeness at the other level.     

Preferred changes in power differences: Effects of social comparison in equal and unequal power relations

Efforts to change power differences with others who are equal and unequal in power were examined. According to social comparison theory (Festinger, 1954; Rijsman, 1983), people prefer slight superiority in power over comparison others. In Experiment 1, 93 participants imagined working with two others in a group. Group members varied in hierarchical rank and on exact power scores. Participants indicated their preferred changes in power differences. Social comparison theory was supported regarding rank differences, but not regarding power scores. In Experiment 2, 145 participants imagined a similar group setting. Group members were equal, unequal, or very unequal in power. Social comparison theory was supported regarding ranks: power differences with an equally powerful person were increased more often than with a less powerful person. Power scores again yielded no effects. This suggests that social comparisons of power are based on rank and not interval information.     

How children perceive fractals: Hierarchical self-similarity and cognitive development

The ability to understand and generate hierarchical structures is a crucial component of human cognition, available in language, music, mathematics and problem solving. Recursion is a particularly useful mechanism for generating complex hierarchies by means of self-embedding rules. In the visual domain, fractals are recursive structures in which simple transformation rules generate hierarchies of infinite depth. Research on how children acquire these rules can provide valuable insight into the cognitive requirements and learning constraints of recursion.     

Relational accommodation in negotiation: Effects of egalitarianism and gender on economic efficiency and relational capital

Highly relational contexts can have costs as well as benefits. Researchers theorize that negotiating dyads in which both parties hold highly relational goals or views of themselves are prone to relational accommodation, a dynamic resulting in inefficient economic outcomes yet high levels of relational capital. Previous research has provided only indirect empirical support for this theory. The present study fills this gap by demonstrating the divergent effects of egalitarianism on economic efficiency and relational capital in negotiation. Dyads engaged in a simulated employment negotiation among strangers within a company that was described as either egalitarian or hierarchical. As hypothesized, dyads assigned to the egalitarian condition reached less efficient economic outcomes yet had higher relational capital than dyads assigned to the hierarchical condition. Negotiations occurring between females resulted in lower joint economic outcomes than negotiations occurring between males. Results are consistent with the theory of relational self-construal in negotiation.