Supervenience of Extrinsic Properties

The aim of this paper is to define a notion of supervenience which can adequately describe the systematic dependence of extrinsic as well as of intrinsic higher-level properties on base-level features. We argue that none of the standard notions of supervenience—the concepts of weak, strong and global supervenience—fulfil this function. The concept of regional supervenience, which is purported to improve on the standard conceptions, turns out to be problematic as well. As a new approach, we develop the notion of property-dependent supervenience. This notion is founded on a criterion of relevance adapting the supervenience base to the considered higher-level properties in a specific way, such that only features which are relevant to the instantiation of the higher-level properties under consideration are taken into account.     

Attentional filtering of transients allows for a recovery from change blindness

Previous reports suggest that introducing distracting visual transients during a change-detection task can result in change blindness. In four experiments, we found that presenting the distracting transients repeatedly prior to the change produces a recovery from change blindness. This recovery from change blindness is not due solely to low-level neural adaptation of transient detectors, but instead seems to be based on attentional filtering of the distracting transient signals. This attentional filtering can be object-based rather than location-based. In addition, we found that the ability to achieve this attentional filtering depends critically on presenting the to-be-ignored transient signals prior to the time of the change.     

A challenge for Super-Humeanism: the problem of immanent comparisons

Synthese - According to the doctrine of Super-Humeanism (Esfeld in Synthese. https://doi.org/10.1007/s11229-017-1426-8 , 2017), the world’s mosaic consists only of permanent matter points and...     

Differences in personality between sustained hypertension,isolated clinic hypertension and normotension

The aim of this study was to determine whether there are differences in personality between hypertension and normotension. Forty‐two male patients with essential hypertension were divided into two groups after self‐assessment of blood pressure, 18 with sustained hypertension and 24 with isolated clinic (white coat) hypertension, and were compared with 25 men with normotension on Spielberger's State‐Trait Anxiety Inventory and the Jenkins Activity Survey. In line with hypotheses, the sustained hypertensive group showed higher levels of trait anxiety, Type A behaviour pattern, and hard‐driving behaviours/competitiveness than the normotensive group, whereas isolated clinic hypertensives occupied an intermediate position between those two groups. Results provide support to the hypothesised relationship between personality and hypertension and stress the need of distinguishing sustained hypertension from isolated clinic hypertension. Copyright © 2006 John Wiley & Sons, Ltd.     

Brazil: hate and intolerance in times of pandemic in a mixed-race country

This paper intends to analyse the current political and social situation in Brazil and show how this context has influenced the management of the public health crisis generated by the COVID-19 pandemic. To this end, the authors conducted an investigation into Brazil’s historical roots, which have not only engendered deep class differences but, also, social psychopathologies such as dissociation and perversion. Finally, this paper presents a symbolic analysis of social exclusion and how the mythical figure of Sophia can inspire a renewed movement of inclusion and tolerance.     

The influence of gender and ethnicity on children's peer collaborations

Gender and ethnicity are important aspects of children's everyday social relationships, yet little is known about how these social categories influence children's collaborative interactions. In the present study, 322 White (Caucasian) and South Asian boys and girls (mean age, 7.5 years) collaborated in pairs on easy and difficult versions of a model completion task. As expected, girls were less assertive than boys in conversation, yet this relation held only for all‐Asian pairs (i.e., an Asian boy and girl in conversation). Also consistent with expectations, levels of conversational affiliation were lowest in cross‐ethnic interaction. The influence of gender and ethnicity on conversations did not vary in light of contrasting cognitive demands of the tasks. Results are discussed in relation to work on effective peer collaboration and the potential role of contact in promoting positive ethnic and gender group attitudes.