The protestant work ethic as a cultural phenomenon

A central contention of much of the literature about the nature of work values and the meaning of work is that there is (or at least has been) a consensual work ethic operating in modern industrial societies. This premise has surprisingly, rarely been put to the test. In this paper, evidence for a modern work ethic is obtained from the European Values Survey. The link between this work ethic and religion is then explored. While one conclusion of the analysis is that it is still an identifiably Protestant ethic, contextual analysis demonstrates that the effect of a country's religious culture is more potent than the religious beliefs of the individual.     

On boredom and experimentation in humans

This article discusses the ethical and methodological issues associated with boredom experienced by human participants during psychological experiments. Ways are suggested in which informed consent, briefing, and debriefing can be used to prevent or remedy boredom induced during experiments. We address methodological and ethical concerns, and we discuss the advantages of the proposed approach for experimenters' practice and training of undergraduate students. Future directions for much needed research on these topics are also emphasized.     

The depiction of car light beams in a child born completely blind

A 12-year-old child (DI) who was completely blind from birth, made a series of tactual (raised-lines) drawings of cars. Among them, there was the depiction of a 'fast car at night' in which DI drew beams of light projecting out of the car. We analyse this drawing, and the preceding ones. We argue that the way in which cars and light beams were depicted by DI cannot be fully and solely explained by graphic imprecision, executive or motor deficiencies, or by rote or verbal learning. Instead, we propose that the most plausible explanation is that DI's depiction of light in a fast car at night reflects the child's na?ve knowledge of light propagation, and that this knowledge was gained through perceiving light as radiant heat.     

Exposure to severe urban air pollution influences cognitive outcomes, brain volume and systemic inflammation in clinically healthy children

Exposure to severe air pollution produces neuroinflammation and structural brain alterations in children. We tested whether patterns of brain growth, cognitive deficits and white matter hyperintensities (WMH) are associated with exposures to severe air pollution. Baseline and 1 year follow-up measurements of global and regional brain MRI volumes, cognitive abilities (Wechsler Intelligence Scale for Children-Revised, WISC-R), and serum inflammatory mediators were collected in 20 Mexico City (MC) children (10 with white matter hyperintensities, WMH⁺, and 10 without, WMH⁻) and 10 matched controls (CTL) from a low polluted city. There were significant differences in white matter volumes between CTL and MC children - both WMH⁺ and WMH⁻ - in right parietal and bilateral temporal areas. Both WMH⁻ and WMH⁺ MC children showed progressive deficits, compared to CTL children, on the WISC-R Vocabulary and Digit Span subtests. The cognitive deficits in highly exposed children match the localization of the volumetric differences detected over the 1 year follow-up, since the deficits observed are consistent with impairment of parietal and temporal lobe functions. Regardless of the presence of prefrontal WMH, Mexico City children performed more poorly across a variety of cognitive tests, compared to CTL children, thus WMH⁺ is likely only partially identifying underlying white matter pathology. Together these findings reveal that exposure to air pollution may perturb the trajectory of cerebral development and result in cognitive deficits during childhood.     

Cultural Adaptation and Psychometric Validation of the Ages and Stages Questionnaires for use in Georgia

Low- and middle-income countries need simple, technically sound developmental screening tools. The Ages and Stages Questionnaires, 3rd edition (ASQ-3) is widely accepted as a scientifically reliable and valid, user-friendly, and easy-to-learn and administer tool. This study documents the cultural adaptation, validation, and standardization of the Georgian ASQ-3 for children 1–66 months. The parents of 2974 children from one to 66 months completed the Georgian ASQ-3. We compared mean domain scores to the US normative sample, and performed multivariate analyses to detect variables associated with ASQ-3 cutoff scores. Cronbach's alpha values for all age groups varied from 0.643 to 0.824 across areas. We found significant differences in cutoff points between the Georgian ASQ-3 and US reference population in most domains across age groups. Child gender was associated with Communication (B, 0.453; p?=?0.01), Fine Motor (B, 0.457; p?=?0.01) and Personal–Social (B, 0.576; p?=?0.001) with scores for girls more frequently distributed above the cutoff. We found administration of the Georgian ASQ-3 was easy after adaptation. We recommend additional research to investigate sensitivity and specificity and gender differences.     

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.     

Exploring the brain with drugs

The nature and distribution of drag-induced or dragmodified responses, in health and in disease or experimental approximations of similarly disturbed function, have been investigated. From the results it appears that: 1. A sensitive substrate of drag action is the neurohumorally-determined synaptic equilibrium, which is transiently disturbed by transmission and distorted by drugs. These act through their ability to mimic or alter the duration of action of the cholinergic, excitatory, or adrenergic and serotoninergic inhibitory neurohumors. 2. Cerebral synaptic responsiveness to drugs isqualitatively identical at various cerebral sites sampled, including the cortex, subcortex and brainstem. This, therefore, is a general characteristic which, however, exhibits markedquantitative differences. 3. Because of such differential thresholds, drugs can cause disruption of normal relations or equilibrium between parts of the brain, as with LSD, or, if appropriately used, can act to promote restoration of equilibrium, as with tranquilizers and antidepressants. 4. A concept of cerebral homeostasis can be equated with mental health and its disturbance with psychosis, which is then regarded as a failure of cerebral integration. Clinical yardsticks for measuring degrees of functional integration are proposed, which make use of subclinical doses of drugs to challenge cerebral homeostasis in quantified lever-pressing and perceptual aberration-tracking situations. Exploration of the brain with drugs allows also exploration of the mind, for which it is the substrate. Drugs may be used to increase understanding of cerebral function in health and disease and to assess functional disintegration, as in brain damage, aging, mental retardation and mental disturbance. Proposed clinical yardsticks based on this could be used for diagnosis, evaluation of therapy, screening populations for individuals in need of preventive or prophylactic care, and in evaluation of new drugs.     

Second special section on religion and territorial politics in southern Europe

The three articles included in this second special section devoted to the interactions between religion and territorial politics in southern Europe continue the underlying research questions about the multiscalar interactions between religious mobilisation and policymaking, focusing on different denominations and scales of observations. The three articles point out three relevant elements for the analysis of religion and local politics. First, they show how contextualised exogenous factors influence the structures of opportunities for religions in the public and the political spheres. Second, they inchoately reveal the weakness of simplistic readings of the secularisation thesis. Third, they evidence the importance of a local and localised approach in analysing the relationships between religion and politics.