The mobile frontiers of Piaget’s psychology. From academic tourism to interdisciplinary collaboration / Las fronteras móviles de la psicología de Piaget. Del turismo académico a la colaboración interdisciplinaria

Jean Piaget’s (1896–1980) interdisciplinarity was related to his psychology in several ways. First, he was a simple tourist of other fields: an interested outsider. But as he became increasingly involved in the professionalization of the discipline, he moved through different contexts that constrained the possibilities for successful action in new and different ways. To make these clear, we adopt a little-known aspect of his later epistemological framework: the open hierarchy of levels. This then affords new perspectives of his life, his work, his theory and his location in the history of both Swiss psychology and French psychology. It also outlines his reasoning regarding the necessity of a disciplined approach to interdisciplinary collaboration, institutionalized in the founding of his International Centre for Genetic Epistemology. We therefore come not only to a fuller understanding of how Piaget thought scientific knowledge develops, but also of how the boundaries of scientific disciplines are pushed back.     

Emotional intelligence and relationship quality among couples

To assess whether emotional intelligence (EI) is related to self‐assessed relationship quality, an ability test of EI and measures of relationship quality were administered to 86 heterosexual couples in a university setting. Results indicated that female partners were significantly higher in EI than male partners and that EI scores were uncorrelated within couples. Two 2 × 2 multiple analyses of variance (performed separately for positive and negative outcomes) assessed how relationship quality measures differed across four different types of couples (high‐EI female/high‐EI male, low‐EI female/low‐EI male, etc.). As predicted, couples with both partners low on EI tended to have the lowest scores on depth, support, and positive relationship quality and the highest scores on conflict and negative relationship quality. Counter to our hypotheses, couples with both partners high on EI did not consistently have higher scores on positive outcomes and lower scores on negative outcomes than couples with one high‐EI partner.     

Changing the Rules of Play

Social processes like voting procedures, debates, etc. depend crucially on the precise rules which define them. This rule sensitivity is illustrated by two examples, in the case of preference aggregation by the parliamentary debate concerning the German capital, and in the case of judgement aggregation by the doctrinal paradox or discursive dilemma. Using social choice functions and the theory of mechanism design, one can formulate what it means for a particular set of rules to be correct under a given game-theoretic solution concept. Furthermore, it is argued that in particular methods from logic and computer science are useful to describe and reason about the rules of play in a precise manner.     

THE OTHER SIDE OF SILENCE: RACHEL CARSON'S VIEWS OF ANIMALS

Abstract The publication of Rachel Carson's Silent Spring, a compelling blend of stories, natural history, human values, and biological facts, in 1962 was instrumental in launching the modern environmental movement. We consider Carson's attitude toward animals in Silent Spring and in her other writings. Carson favored responsible stewardship and was more of an animal welfarist and environmentalist/conservation biologist who privileged ecosystems and species than an animal activist who privileged individuals, and she did not advocate an animal‐rights agenda. There is clear tension in Carson's writings. Often she seems troubled by attempting to come across as a moderate and practical scientist, and some of her words, when considered out of context, could lead one to label her as an animal‐rightist. While some of Carson's writing favors human‐centered interests, she did not believe that only humans counted. Her warnings about silent springs must be taken seriously, perhaps even more seriously than when they were penned more than four decades ago. Carson was a passionate and extremely influential activist and if a world of persons like her were in charge of our global environmental policies, we and our fellow animals would be in much better shape than we currently are.     

Lexique 2: a new French lexical database.

In this article, we present a new lexical database for French: Lexique. In addition to classical word information such as gender, number, and grammatical category, Lexique includes a series of interesting new characteristics. First, word frequencies are based on two cues: a contemporary corpus of texts and the number of Web pages containing the word. Second, the database is split into a graphemic table with all the relevant frequencies, a table structured around lemmas (particularly interesting for the study of the inflectional family), and a table about surface frequency cues. Third, Lexique is distributed under a GNU-like license, allowing people to contribute to it. Finally, a metasearch engine, Open Lexique, has been developed so that new databases can be added very easily to the existing ones. Lexique can either be downloaded or interrogated freely from http://www.lexique.org.     

Social exchange styles: Measurement,validation, and application

Drawing on evolutionary psychology, social exchange styles were conceptualized in terms of two dimensions of individual differences in approaching exchange relationships: Benefit‐seeking and cost‐vigilance. In Study 1, a principal components analysis of the Social Exchange Styles Questionnaire (SESQ) in 156 undergraduates confirmed the presence of two dimensions that were very similar to the expected dimensions: Equitable alliance building (EAB) and vigilant alliance management (VAM). The SESQ scales showed good internal consistency and construct validity. Multiple regressions confirmed that social exchange styles were distinct from other personality variables. In Study 2, multilevel modelling conducted on 45 small work groups demonstrated that EAB positively predicted members' subjective performance, while VAM positively predicted objective performance. Theoretical questions and future research directions are discussed. Copyright © 2010 John Wiley & Sons, Ltd.     

Propensity scoring and the relationship between sexual media and adolescent sexual behavior: comment on Steinberg and Monahan (2011)

Longitudinal research has demonstrated a link between exposure to sexual content in media and subsequent changes in adolescent sexual behavior, including initiation of intercourse and various noncoital sexual activities. Based on a reanalysis of one of the data sets involved, Steinberg and Monahan (2011) have challenged these findings. However, propensity score approaches-especially the version of this method used by Steinberg and Monahan, which lacks covariates-do not necessarily result in more accurate estimates of treatment effects than does the regression with covariates approach employed by prior research. There are also a number of problems with the specific set of analyses presented by Steinberg and Monahan and the conclusion they draw from them. In contrast to Steinberg and Monahan's claim, there is substantial evidence of an association between sexual media exposure and adolescent sexual initiation.     

A Typology of Youth Participation and Empowerment for Child and Adolescent Health Promotion

Research suggests that increasing egalitarian relations between young people and adults is optimal for healthy development; however, the empirical assessment of shared control in youth–adult partnerships is emerging, and the field still requires careful observation, identification, categorization and labeling. Thus, our objective is to offer a conceptual typology that identifies degrees of youth–adult participation while considering the development potential within each type. We use an empowerment framework, rooted in evidence-based findings, to identify five types of youth participation: (1) Vessel, (2) Symbolic, (3) Pluralistic, (4) Independent and (5) Autonomous. The typology is constructed as a heuristic device to provide researchers, practitioners and policy-makers with a common language for articulating degrees of youth participation for optimal child and adolescent health promotion.