The Moral Depth of Human Dignity

In 1971, Herbert Spiegelberg challenged philosophers to refine and deepen the vivid idea of human dignity to prevent its degeneration. Although philosophers, including Michael Rosen and Jeremy Waldron, have responded with valuable insights, the full moral depth of dignity has remained philosophically elusive. Furthermore, many philosophers still think human dignity a limited ethical concept. By integrating important alienable and inalienable dimensions of human dignity, this essay attempts to do justice to our vivid contemporary experience of dignity's moral depth. It seeks to illuminate the profound, universal worth of all humans, and the ethical force of human rights protections.     

A Conservation of Resources Perspective on Negative Affect and Innovative Work Behaviour: the Role of Affect Activation and Mindfulness

The present study aimed to clarify the inconsistent relationship between negative affect and innovative work behaviour by taking into account the role of affect activation and mindfulness. Building on the conservation of resources theory, we hypothesized that low-activated negative affect can be associated with increased innovativeness, but only for employees with high levels of mindfulness. Conversely, high-activated negative affect is expected to have a positive, direct relationship with innovative work behaviour. Data were collected from two independent samples, namely 163 French Canadian and 101 Italian employees. Consistent with our predictions, multiple regression analysis results showed that low-activated negative affect was positively related to innovative behaviour only when mindfulness was high (vs. low), whereas high-activated negative affect was directly associated with higher innovativeness. Our findings challenge the assumption that low-activated negative affects are associated with undermined innovative behaviour, suggesting that these affective states can be related to increased innovativeness if employees are mindful. On the other hand, they support the view that high-activated negative affects provide the energizing potential for instigating innovative actions. This study is unique in examining mindfulness as a moderator that is capable of shaping the link between deactivating negative affect and employee innovativeness. As such, it answers recent calls for research on how mindfulness can contribute to workplace functioning. Moreover, this is the first study to take into account the role of activation level in the negative affect-innovative work behaviour relationship.     

Temporal grouping effects in musical short-term memory

Recent theoretical accounts of verbal and visuo-spatial short-term memory (STM) have proposed the existence of domain-general mechanisms for the maintenance of serial order information. These accounts are based on the observation of similar behavioural effects across several modalities, such as temporal grouping effects. Across two experiments, the present study aimed at extending these findings, by exploring a STM modality that has received little interest so far, STM for musical information. Given its inherent rhythmic, temporal and serial organisation, the musical domain is of interest for investigating serial order STM processes such as temporal grouping. In Experiment 1, the data did not allow to determine the presence or the absence of temporal grouping effects. In Experiment 2, we observed that temporal grouping of tone sequences during encoding improves short-term recognition for serially presented probe tones. Furthermore, the serial position curves included micro-primacy and micro-recency effects, which are the hallmark characteristic of temporal grouping. Our results suggest that the encoding of serial order information in musical STM may be supported by temporal positional coding mechanisms similar to those reported in the verbal domain.     

An experimental test to reveal negative side-effects of high treatability information on preventative health behaviour

Objectives: When the course of a disease can be positively changed by health professionals the disease can be indicated as ‘highly treatable’. This ‘high treatability information’ (HTI) may have negative side-effects on people’s preventative motivation. This study examined the effects of HTI regarding skin cancer on preventative motivation.

Design: This study employed a 2 (high treatability (HTI) versus low treatability (LTI)) × 2 (high versus low susceptibility)?experiment with a hanging control group. (family) History and self-efficacy were assessed as moderators. Participants (N = 309) were randomly assigned to one of the five conditions.

Main outcome measures: The main outcome was intention to engage in preventative actions regarding skin cancer.

Results: HTI significantly lowered the intention compared to LTI, under the condition of high susceptibility in people with low self-efficacy. In addition, in people with a (family) history of skin cancer, HTI significantly lowered the intention compared to the no-information group.

Conclusion: HTI regarding skin cancer can cause a drop in the preventative motivation. The effects can be conceptualised as negative side-effects of HTI. As substantial proportions of the general population have a (family) history of skin cancer or low self-efficacy, the side-effects may be widespread, possibly increasing the incidence of skin cancer.     

A New Rootedness? Education in the Technological Age

This paper explores the challenges facing educators in a time when modern technology, and especially modern social technology, has an increasingly powerful hold on our lives. The educational challenge does not primarily concern questions concerning the use of technology in the classroom, or as part of the learning environment, but a changeover in the whole social environment that marks our time. Taking guidance from Heidegger, Wittgenstein, Dewey and Nietzsche, the essay explores what we want the education of children to achieve, and how, if at all, this can be achieved in an age of modern social technology. The central argument is that the most basic educational goal of human flourishing cannot be achieved today as long as the main criteria of “best practice” in the classroom foreground pupil enjoyment rather than endurance of suffering. The paradox is that any call for the latter is now largely heard in a way cultivated by the culture of the former: namely, poorly and vulgarly, associated only with bullying authoritarianism, rather than the devoted care of teachers who want to awaken their pupils to self-responsibility.     

A prospective investigation of rumination and executive control in predicting overgeneral autobiographical memory in adolescence

The CaR-FA-X model (Williams et al., 2007), or capture and rumination (CaR), functional avoidance (FA), and impaired executive control (X), is a model of overgeneral autobiographical memory (OGM). Two mechanisms of the model, rumination and executive control, were examined in isolation and in interaction in order to investigate OGM over time. Across two time points, six months apart, a total of 149 adolescents (13–16 years) completed the minimal-instruction autobiographical memory test, a measure of executive control with both emotional and nonemotional stimuli, and measures of brooding rumination and reflective pondering. The results showed that executive control for emotional information was negatively associated with OGM, but only when reflective pondering levels were high. Therefore, in the context of higher levels of reflective pondering, greater switch costs (i.e., lower executive control) when processing emotional information predicted a decrease in OGM over time.     

Lexical processing in children and adults during word copying

Copying text may seem trivial, but the task itself is psychologically complex. It involves a series of sequential visual and cognitive processes, which must be co-ordinated; these include visual encoding, mental representation and written production. To investigate the time course of word processing during copying, we recorded eye movements of adults and children as they hand-copied isolated words presented on a classroom board. Longer and lower frequency words extended adults' encoding durations, suggesting whole word encoding. Only children's short word encoding was extended by lower frequency. Though children spent more time encoding long words compared to short words, gaze durations for long words were extended similarly for high- and low-frequency words. This suggested that for long words children used partial word representations and encoded multiple sublexical units rather than single whole words. Piecemeal word representation underpinned copying longer words in children, but reliance on partial word representations was not shown in adult readers.     

Different relational models underlie prototypical left and right positions on social issues

Social issues are important dividing lines in the “culture wars” between the political left and right. Despite much research into social issue stance and ideology, little research has explored these with Relational Models Theory (RMT). RMT proposes four distinct models that people use to construe social relations, each entailing distinct moral considerations. In two studies, participants read summaries of the models, rated how relevant each was to their positions on several social issues (e.g., capital punishment), and expressed issue positions. In Study 1, Communal Sharing and Equality Matching construals predicted prototypical liberal positions across a range of issues; Authority Ranking and Market Pricing construals predicted prototypical conservative positions. By using multilevel modelling in Study 2, individual differences in average Communal Sharing and Authority Ranking construals predicted prototypical liberal and conservative positions, respectively, independent of several factors known to predict social issue stance. In issue‐specific analyses (e.g., focusing on euthanasia), all models showed effects independent of self‐reported ideology, while for certain issues (same‐sex marriage, animal testing, gun control, and flag burning), issue construal using different models predicted opposing positions, implicating relational models in moral disagreement. This paper provides novel tests of Relationship Regulation Theory and suggests that RMT is relevant in understanding political ideology, social issue stance, and moral judgement. Copyright © 2014 John Wiley & Sons, Ltd.     

Word Meanings Evolve to Selectively Preserve Distinctions on Salient Dimensions

Words refer to objects in the world, but this correspondence is not one‐to‐one: Each word has a range of referents that share features on some dimensions but differ on others. This property of language is called underspecification. Parts of the lexicon have characteristic patterns of underspecification; for example, artifact nouns tend to specify shape, but not color, whereas substance nouns specify material but not shape. These regularities in the lexicon enable learners to generalize new words appropriately. How does the lexicon come to have these helpful regularities? We test the hypothesis that systematic backgrounding of some dimensions during learning and use causes language to gradually change, over repeated episodes of transmission, to produce a lexicon with strong patterns of underspecification across these less salient dimensions. This offers a cultural evolutionary mechanism linking individual word learning and generalization to the origin of regularities in the lexicon that help learners generalize words appropriately.