Should Authors be Requested to Suggest Peer Reviewers?

As part of a continuous process to explore the factors that might weaken or corrupt traditional peer review, in this paper, we query the ethics, fairness and validity of the request, by editors, of authors to suggest peer reviewers during the submission process. One of the reasons for the current crisis in science pertains to a loss in trust as a result of a flawed peer review which is by nature biased unless it is open peer review. As we indicate, the fact that some editors and journals rely on authors’ suggestions in terms of who should peer review their paper already instills a potential way to abuse the trust of the submission and publishing system. An author-suggested peer reviewer choice might also tempt authors to seek reviewers who might be more receptive or sympathetic to the authors’ message or results, and thus favor the outcome of that paper. Authors should thus not be placed in such a potentially ethically compromising situation, especially as a mandatory condition for submission. However, the fact that they do not have an opt-out choice during the submission process—especially when using an online submission system that makes such a suggestion compulsory—may constitute a violation of authors’ rights.     

Developmental associations between bilingual experience and inhibitory control trajectories in Head Start children

Children from lower socioeconomic (SES) backgrounds tend to be at‐risk for executive function (EF) impairments by the time they are in preschool, placing them at an early disadvantage for academic success. The present study examined the potentially protective role of bilingual experience on the development of inhibitory control (IC) in 1146 Head Start preschoolers who were followed for an 18‐month period during the transition to kindergarten as part of the longitudinal Family and Child Experiences Survey (FACES) 2009 study. Using three waves of data, we predicted individual variation in developmental trajectories of IC for three groups that differed in bilingual experience—English monolinguals, Spanish‐English bilinguals, and a group of children who transitioned from being Spanish monolingual to Spanish‐English bilinguals during the course of the study. Compared to their English monolingual peers, bilingual children from Spanish‐speaking homes showed higher IC performance at Head Start entry, as well as steeper IC growth over time. Children who were Spanish monolingual at the beginning of Head Start showed the lowest IC performance at baseline. However, their rate of IC growth exceeded that of children who remained English monolingual and did not differ from that of their peers who entered Head Start being bilingual. These results suggest that acquiring bilingualism and continued bilingual experience are associated with more rapid IC development during the transition from preschool to kindergarten in children from lower SES backgrounds.     

Relativism of Distance - a Step in the Naturalization of Meta-Ethics

Bernard Williams proposed his relativism of distance based on the recognition “that others are at varying distances from us”. Recent work in moral psychology and experimental philosophy highlights the prevalence of folk relativism in relation to spatial and temporal distance. However, Williams’ relativism of distance as well as recent empirical findings which seem to support some of Williams’ main ideas on this issue have received scant attention. In this article, we would like to focus on the phenomenon of moral relativism regarding spatiotemporal distance as an entry point to the nature of folk moral relativism and the methodology of meta-ethics. To do so, we first introduce Williams’ relativism of distance. Then we compare Williams’ approach on this matter to recent experimental approaches on folk relativism. On this score the main result is that Williams’ proposal is consistent with several well-established insights on the experimental study of folk relativism. Williams’ relativism of distance is not only empirically plausible, but it is also of relevance for shaping the methodology of an empirically informed meta-ethics. We close this paper by stressing this methodological contribution.     

Do Envy and Compassion Pave the Way to Unhappiness? Social Preferences and Life Satisfaction in a Spanish City

Mounting evidence shows that people’s self-reported life satisfaction (LS) is negatively related to income inequality. Under the interpretation that the relationship between macro-level variables and LS reflects individuals’ social preferences, this finding indicates that most people display inequality-averse preferences. We explore the relationship between self-reports on inequality aversion and LS in a citywide representative survey/experiment conducted in Spain. If self-reported well-being can be used to infer people’s social preferences, LS should correlate negatively with both “envy” and “compassion” scores (i.e., how much one suffers from disadvantageous and advantageous inequality, respectively). We find that LS relates negatively to envy but positively to compassion, which would imply that suffering from observing poorer others, paradoxically, increases well-being. Using an incentivized Dictator Game as a measure of generous behavior, we reject the hypothesis that the positive link between compassion and LS is actually driven by generosity. We discuss how these findings could indicate that the way LS is used to assess social preferences in the population should be revised.     

Children’s and Adolescents’ Conceptions of Happiness at School and Its Relation with Their Own Happiness and Their Academic Performance

Previous research on children’s and adolescents’ well-being at school has been focused on the possible determinants. However, no previous research has analysed children’s and adolescents’ lay-beliefs or conceptualizations of happiness at school. In the present work, we studied children’s (N = 104, 9–10-year-olds) and adolescents’ (N = 113, 15–16-year-olds) conceptualizations of happiness at school and its link with self-reported happiness (assessed 3 months later) and academic achievement (assessed 7 months later). For both samples, seven conceptualizations emerged: happiness as ‘being with friends’, ‘being praised’, ‘getting good grades’, ‘learning’, ‘leisure’, ‘enjoyment’, and ‘helping’. Age differences appeared for the conceptualizations of ‘being friends’ and ‘helping’, as children mentioned significantly more the former and adolescents the latter. No gender differences emerged. For adolescents, the conceptualizations of happiness at school as ‘being with friends’, ‘being praised’, ‘helping’, and not ‘having leisure time’ were positively related to self-reported happiness, which was positively related to academic achievement. For children, none of the conceptualizations were positively related to self-reported happiness. The conceptualization of happiness as ‘learning’ was positively related to academic achievement. The results are discussed in regards to their implications for children’s and adolescents’ well-being at school.     

Spatial perseveration error by alpacas (<Emphasis Type="Italic">Vicugna pacos</Emphasis>) in an A-not-B detour task

Spatial perseveration has been documented for domestic animals such as mules, donkeys, horses and dogs. However, evidence for this spatial cognition behavior among other domestic species is scarce. Alpacas have been domesticated for at least 7000 years yet their cognitive ability has not been officially reported. The present article used an A-not-B detour task to study the spatial problem-solving abilities of alpacas (Vicugna pacos) and to identify the perseveration errors, which refers to a tendency to maintain a learned route, despite having another available path. The study tested 51 alpacas, which had to pass through a gap at one end of a barrier in order to reach a reward. After one, two, three or four repeats (A trials), the gap was moved to the opposite end of the barrier (B trials). In contrast to what has been found in other domestic animals tested with the same task, the present study did not find clear evidence of spatial perseveration. Individuals’ performance in the subsequent B trials, following the change of gap location, suggests no error persistence in alpacas. Results suggest that alpacas are more flexible than other domestic animals tested with this same task, which has important implications in planning proper training for experimental designs or productive purposes. These results could contribute toward enhancing alpacas’ welfare and our understanding of their cognitive abilities.     

Stigma Consciousness and Subjective Well-Being in Lesbians and Gays

The stigma associated with sexual identity can affect an individual’s well-being. The main goal of this study was to analyse the role of a psychosocial variable, stigma consciousness, on the well-being of lesbian and gay (LG) individuals. For this purpose, a sample of 481 participants completed various questionnaires (M _age = 32.36, SD _age = 9.60). Analysis of these results using structural equations showed two different pathways to cope with the stigma. The first pathway consists of collective action, and the second consists of stigma concealment. Specifically, stigma consciousness positively predicts well-being through group identification and collective action. Stigma concealment, however, negatively predicts well-being through the perception of prejudice. In addition, this work has confirmed that concealment has a direct negative relationship with subjective well-being. These results are interpreted from a psychosocial perspective. Finally, based on our data, we propose future interventions that provide LG individuals with strategies to cope with their perceptions of stigma.     

Life Satisfaction and Character Strengths in Spanish Early Adolescents

This study of Spanish early adolescents aimed to extend knowledge about the relationship between character strengths and life satisfaction (LS) and to explore gender differences in the prediction of LS. A sample of 457 adolescents aged 11–14 years completed questionnaires to assess LS and 24 character strengths. Results from simple correlation analysis showed that 18 strengths were positively and significantly correlated with LS, the highest coefficients being those for love, hope, authenticity and persistence. However, since strengths are inter-correlated, regression modelling was performed in order to determine which of these strengths are the best predictors of LS, and to identify any gender differences in this association. The results showed that love and hope were the most relevant strengths for predicting LS, with a positive relationship being observed for both girls and boys. This finding highlights the importance of positive thinking and of maintaining positive relationships during early adolescence. Gender differences were observed, however, for authenticity as a predictor of LS. Specifically, this variable made a significant contribution to the model in girls, for whom higher scores on authenticity were associated with greater LS. This result is interpreted in terms of gender differences in the timing of maturation. The findings help to further our understanding of the association between subjective well-being and character strengths in early adolescence, a critical stage of human development. In addition, the results suggest that intervention programmes based on character strengths in this developmental stage should mainly target the so-called ‘strengths of the heart’.     

Discrimination in the Housing Market as an Impediment to European Labour Force Integration: the Case of Iceland

Labour market integration, and the free movement of people, has been a key feature of the European Economic Area (EEA). In fact, the EEA states that the free movement of people is “perhaps the most important right for individuals, as it gives citizens of the 31 EEA countries the opportunity to live, work, establish business and study in any of these countries.” However, unless citizens within the EEA are granted equal possibilities, the free movement will be of less value. This paper sets out to study the role of the rental housing market, in particular from the perspective of equal possibilities between majority (domestic) and minority (foreign) groups in Iceland. With the largest minority group of the Icelandic workforce being Polish, it is important from an integration perspective to study potential differences between native and Polish workers in possibilities to enter the rental housing market. By conducting an Internet field experiment, we show that Polish men in fact face a more difficult situation on the rental housing market than others, which serves as an impediment to the free flow of labour for this group of immigrants.     

Poststimulation time interval-dependent effects of motor cortex anodal tDCS on reaction-time task performance

Anodal transcranial direct current stimulation (tDCS) induces long-term potentiation-like plasticity, which is associated with long-lasting effects on different cognitive, emotional, and motor performances. Specifically, tDCS applied over the motor cortex is considered to improve reaction time in simple and complex tasks. The timing of tDCS relative to task performance could determine the efficacy of tDCS to modulate performance. The aim of this study was to compare the effects of a single session of anodal tDCS (1.5 mA, for 15 min) applied over the left primary motor cortex (M1) versus sham stimulation on performance of a go/no-go simple reaction-time task carried out at three different time points after tDCS—namely, 0, 30, or 60 min after stimulation. Performance zero min after anodal tDCS was improved during the whole course of the task. Performance 30 min after anodal tDCS was improved only in the last block of the reaction-time task. Performance 60 min after anodal tDCS was not significantly different throughout the entire task. These findings suggest that the motor cortex excitability changes induced by tDCS can improve motor responses, and these effects critically depend on the time interval between stimulation and task performance.