Norms of age of acquisition and concreteness for 30,000 Dutch words

Word processing studies increasingly make use of regression analyses based on large numbers of stimuli (the so-called megastudy approach) rather than experimental designs based on small factorial designs. This requires the availability of word features for many words. Following similar studies in English, we present and validate ratings of age of acquisition and concreteness for 30,000 Dutch words. These include nearly all lemmas language researchers are likely to be interested in. The ratings are freely available for research purposes.     

Begging the Question: A Qualified Defense

This discussion examines two of the central notions at work in Sterba’s From Rationality to Equality: question-beggingness, and the notion of a rational requirement. I point out that, against certain unreasonable positions, begging the question is a perfectly reasonable option. I also argue that if we use the sense of “rational requirement” that philosophers ought (and tend) to have in mind when defending the idea that morality is rationally required, then Sterba has not succeed in defending this idea. Rather, he has at most demonstrated the rational preferability of morality over two other positions: an extreme egoism, and a very particular form of altruism. But another position exists: one that holds altruistic reasons to exist, and to be capable of justifying sacrifices, but that also holds that they do not require us to sacrifice our interests in the way that morality sometimes does require.     

Sexually Explicit Media and Sexual Risk Behavior in a Sample of Men Who Have Sex with Men in Norway

The aim of this study was to explore the association between the consumption of sexually explicit media (SEM) depicting condom and non-condom use and HIV/STI-related sexual risk behavior among men who have sex with men (MSM) in Norway. We also explored whether the association between SEM consumption and STI-related sexual risk behavior is mediated by men’s sexual self-esteem and/or condom use self-efficacy. A cross-sectional online survey study was carried out in Norway in 2012. The final sample comprised 529 MSM in Norway. There was a bivariate association between the use of SEM picturing condom use and less STI-related sexual risk behavior. Further, the association between SEM consumption and sexual risk behavior was mediated by condom use self-efficacy. However, SEM did not influence sexual risk behavior via sexual self-esteem. The results offer important cross-cultural validation of recent comparative data from the US and may be used to promote HIV/STI prevention, in the sense that the actors in SEM may serve as role models in managing condom use in sexual contexts.     

Neo-pragmatism,morality, and the specification problem

Abstract

A defender of any view of moral language must explain how people with different moral views can be be talking to each other, rather than past each other. For expressivists this problem drastically constrains the search for the specific attitude expressed by, say, ‘immoral’. But cognitivists face a similar difficulty; they need to find a specific meaning for ‘immoral’ that underwrites genuine disagreement while accommodating the fact that different speakers have very different criteria for the use of that term. This paper explains how neo-pragmatism deals with this issue while avoiding problems that arise with existing expressivist and cognitivist solutions.     

Alternative Recipes for Life Satisfaction: Evidence from Five World Regions

In most cross-national research on Life Satisfaction (LS) an implicit assumption appears to be that the correlates of LS are the same the world over; ‘one size fits all’. Using data from the World Values Survey (1999–2014), we question this assumption by assessing the effects of differing personal values/life priorities on LS in five world regions: the West, Latin America, the Asian-Confucian region, ex-Communist Eastern Europe, and the Communist countries of China and Vietnam. We indicate that differing values - traditional family values, friendship and leisure values, materialistic values, political values, prosocial and environmental values, and religious values – are endorsed to varying degrees in different parts of the world, and vary in whether they have positive or negative effects on LS. Personal values provide the basis for alternative ‘recipes’ affecting LS. By ‘recipes’ we mean linked set of values, attitudes, behavioural choices and domain satisfactions that have a positive or negative effect on LS. We estimate structural equation models which indicate that differing values-based recipes help to account for large, unexpected differences between mean levels of LS in the five world regions, compared with the levels ‘predicted’ by GDP per capita. In particular, the high priority given to traditional family and religious recipes in Latin America helps to account for unexpectedly high LS in that region. Deficits in prosocial attitudes and behaviours partly account for low LS in ex-Communist Eastern Europe.

     

Mechanisms of developmental change in infant categorization

Computational models are tools for testing mechanistic theories of learning and development. Formal models allow us to instantiate theories of cognitive development in computer simulations. Model behavior can then be compared to real performance. Connectionist models, loosely based on neural information processing, have been successful in capturing a range of developmental phenomena, in particular on-line within-task category learning by young infants. Here we describe two new models. One demonstrates how age dependent changes in neural receptive field sizes can explain observed changes in on-line category learning between 3 and 10 months of age. The other aims to reconcile two conflicting views of infant categorization by focusing on the different task requirements of preferential looking and manual exploration studies. A dual-memory hypothesis posits that within-task category learning that drives looking time behaviors is based on a fast-learning memory system, whereas categorization based on background experience and assessed by paradigms requiring complex motor behavior relies on a second, slow-learning system. The models demonstrate how emphasizing the mechanistic causes of behaviors leads to discovery of deeper, more explanatory accounts of learning and development.     

Changing unbalanced coping profiles-A prospective controlled intervention trial in worksite health promotion

Abstract

Effective coping is based upon a broad variety of available strategies and a good balance between instrumental and palliative coping efforts. Thus, stress management training (SMT) should focus on broadening and balancing individual coping-profiles. This study investigated changes in coping profiles after participation in SMT at the worksite. The sample consisted of 82 healthy working persons who participated in a 12-week-SMT and 55 matched controls without intervention. The SMT consisted of six training elements: three of them (assertiveness, cognitive restructuring and time management) addressed instrumental coping and the other three (relaxation, physical activity and scheduling of pleasant activities) focussed on palliative coping. All subjects filled in standardized questionaires on coping, well-being and strain before and after the training. Cluster analyses performed on initial coping scores resulted in a 3-cluster solution: (1) “active flexible coping” (n = 53), (2) “problem-focused coping” (n = 40) and (3) “resignative avoidant coping” (n = 44). Analyses of covariance revealed that SMT-participants of Cluster 2 showed significant improvements regarding emotion-focused coping and those of Cluster 3 regarding problem-focused coping compared to controls of the same cluster. There were also significant associations between these clusterspecific changes of coping and improvements of well-being. In consequence, the SMT improved coping by supplementing one-sided initial coping-profiles.