The Dimensions of Generalized Prejudice within the Dual-Process Model: the Mediating Role of Moral Foundations

In our study we investigated how individualizing and binding moral foundations partially mediate the relationship between the attitudinal clusters of right-wing authoritarianism (RWA) and social dominance orientation (SDO), and the dimensions of generalized prejudice. We found that binding moral foundations partially mediate the association between RWA and negative attitudes towards dissident and dangerous groups, while individualizing moral foundations had a positive relationship with the evaluations of all three clusters of dissident, dangerous, and derogated outgroups, and partially mediated the effects of both SDO and RWA. Based on these results we claim that intergroup attitudes are at least partly determined by moral concerns, and different personal needs activate or inhibit different moral concerns. Furthermore, while individualizing moral foundations seem to have a universal prejudice reducing effect, the effect of binding foundations is selective, increasing prejudice principally against dangerous and derogated outgroups that threaten one’s personal need for security and certainty.     

On Detecting a Minimal Important Difference among Standardized Means

As a generalization of the standardized mean difference between two independent populations, two different effect size measures have been proposed to represent the degree of disparity among several treatment groups. One index relies on the standard deviation of the standardized means and the second formula is the range of the standardized means. Despite the obvious usage of the two measures, the associated test procedures for detecting a minimal important difference among standardized means have not been well explicated. This article reviews and compares the two approaches to testing the hypothesis that treatments have negligible effects rather than that of no difference. The primary emphasis is to reveal the underlying properties of the two methods with regard to power behavior and sample size requirement across a variety of design configurations. To enhance the practical usefulness, a complete set of computer algorithms for calculating the critical values, p-values, power levels, and sample sizes is also developed.     

Using Motivational Strategies in L2 Classrooms: Does Culture Have a Role?

The present study employed a sequential explanatory mixed-methods design to examine the use of motivational strategies by Iranian English teachers and to see whether there were any culture-specific strategies. For the quantitative phase of the study, Cheng and Dörnyei’s (2007) motivational strategies questionnaire was distributed among 185 teachers to investigate their attached importance to and actual frequency of use of motivational macro strategies. In the qualitative phase, in order to explore a deep picture of the salient and specific motivational strategies and the reasons behind them, a set of semi-structured interviews with 10 volunteer teachers were conducted. Although results generally endorsed the findings of the original study and other similar ones, some culture-specific differences in strategy importance and use were traced, particularly in terms of promoting learners’ autonomy and goal-orientedness. The teachers devalued the motivational load of these variables due to the authoritarian sense of respect in their local context.     

Mindfulness and Emotional Distress: the Mediating Role of Psychological well-Being

The present cross-sectional study aimed to clarify the relationships among specific facets of dispositional mindfulness, psychological well-being, and emotional distress. To understand the relationships among these variables is crucial in order to expand the knowledge of the processes underlying mindfulness effects and to develop effective interventions. The participants (119 Italian males and females; mean age = 29 years) completed self-report questionnaires assessing mindfulness (i.e., observing, describing, acting with awareness, non-judging of inner experience, non-reactivity to inner experience), emotional distress, and psychological well-being. Path analysis revealed that each facet of mindfulness played a unique role in influencing emotional suffering. In line with our prediction, no significant correlation emerged between the observing facet and either psychological well-being or emotional distress. Both the capacity to describe inner events and to act with awareness had an indirect effect on emotional distress, which was fully mediated by the perception of psychological well-being. On the other hand, the capacity for non-reacting to emotions and thoughts directly influenced emotional distress. Interestingly, non-judging inner events showed both a direct and indirect effect on the outcome variable. These findings confirmed the significant role of psychological well-being in mediating the relationship between some facets of mindfulness and emotional distress. Moreover, different mindfulness abilities play specific roles in reducing emotional distress, so mindfulness should be considered as a multidimensional construct.     

Mood-dependent retrieval in visual long-term memory: dissociable effects on retrieval probability and mnemonic precision

Although memories are more retrievable if observers’ emotional states are consistent between encoding and retrieval, it is unclear whether the consistency of emotional states increases the likelihood of successful memory retrieval, the precision of retrieved memories, or both. The present study tested visual long-term memory for everyday objects while consistent or inconsistent emotional contexts between encoding and retrieval were induced using background grey-scale images from the International Affective Picture System (IAPS). In the study phase, participants remembered colours of sequentially presented objects in a negative (Experiment 1a) or positive (Experiment 2a) context. In the test phase, participants estimated the colours of previously studied objects in either negative versus neutral (Experiment 1a) or positive versus neutral (Experiment 2a) contexts. Note, IAPS images in the test phase were always visually different from those initially paired with the studied objects. We found that reinstating negative context and positive context at retrieval resulted in better mnemonic precision and a higher probability of successful retrieval, respectively. Critically, these effects could not be attributed to a negative or positive context at retrieval alone (Experiments 1b and 2b). Together, these findings demonstrated dissociable effects of emotion on the quantitative and qualitative aspects of visual long-term memory retrieval.     

Reach tracking reveals dissociable processes underlying inhibitory control in 5‐ to 10‐year‐olds and adults

Researchers have proposed that two processes featuring distinct types of inhibition support inhibitory control: a response threshold adjustment process involving the global inhibition of motor output and a conflict resolution process involving competitive inhibition among co‐active response alternatives. To target the development of these processes, we measured the reaching behavior of 5‐ to 10‐year‐olds (Experiment 1) and adults (Experiment 2) as they performed an Eriksen flanker task. This method provided two key measures: initiation time (the time elapsed between stimulus onset and movement onset) and reach curvature (the degree to which a movement deviates from a direct path to the selected target). We suggest that initiation time reflects the response threshold adjustment process by indexing the degree of motoric stopping experienced before a movement is started, while reach curvature reflects the conflict resolution process by indexing the degree of co‐activation between response alternatives over the course of a movement. Our results support this claim, revealing different patterns effects in initiation time and curvature, and divergent developmental trajectories between childhood and adulthood. These findings provide behavioral evidence for the dissociation between global and competitive inhibition, and offer new insight into the development of inhibitory control.     

Vocabulary growth rate from preschool to school‐age years is reflected in the connectivity of the arcuate fasciculus in 14‐year‐old children

The acquisition of language involves the functional specialization of several cortical regions. Connectivity between these brain regions may also change with the development of language. Various studies have demonstrated that the arcuate fasciculus was essential for language function. Vocabulary learning is one of the most important skills in language acquisition. In the present longitudinal study, we explored the influence of vocabulary development on the anatomical properties of the arcuate fasciculus. Seventy‐nine Chinese children participated in this study. Between age 4 and age 10, they were administered the same vocabulary task repeatedly. Following a previous study, children's vocabulary developmental trajectories were clustered into three subgroups (consistently good, catch‐up, consistently poor). At age 14, diffusion tensor imaging data were collected. Using ROI‐based tractography, the anterior, posterior and direct segments of the bilateral arcuate fasciculus were delineated in each child's native space. Group comparisons showed a significantly reduced fractional anisotropy in the left arcuate fasciculus of children in the consistently poor group, in particular in the posterior and direct segments of the arcuate fasciculus. No group differences were observed in the right hemisphere, nor in the left anterior segment. Further regression analyses showed that the rate of vocabulary development, rather than the initial vocabulary size, was a specific predictor of the left arcuate fasciculus connectivity.     

Nietzsche beyond correlationism: Meillassoux’s history of modern philosophy

Quentin Meillassoux’s speculative materialism rests on the historical claim that European philosophy since Kant is “correlationist” in its denial that thought can know being as it is in itself rather than merely for us. But though the claim is central to Meillassoux, it has not been much explored in the literature on his work. This paper argues that Nietzsche does not fit so easily into Meillassoux’s story. Though there are certain superficially correlationist elements in Nietzsche’s thought, part of his core project is an ethically motivated rejection of the issues with respect to which realism and correlationism are alternatives. Thus, rather than denying that thought can access being in itself, Nietzsche aims to leave behind ways of thinking within which the question of thought’s access or lack of access matters. This means that Meillassoux loses some of the motivation for his positive position.     

Ricoeur’s <Emphasis Type="Italic">askēsis</Emphasis>: textual and gymnastic exercises for self-transformation

This essay examines what the philosophy of Paul Ricoeur can contribute to current debates on the role of spiritual exercise, or askēsis, in philosophical life. The influential work of Pierre Hadot and Michel Foucault has sparked a widespread interest in the ancient model of philosophy, variously described as a way of life, art of living, or care of the self. Ricoeur’s potential contribution to this conversation has been overlooked, largely because he does not discuss these themes explicitly or often. However, Ricoeur’s early phenomenology of embodiment in The Voluntary and the Involuntary offers valuable insights regarding the exercises of self-transformation. After a brief survey of Ricoeur’s concept of askēsis, this essay draws on Ricoeur to demonstrate the merits of physical exercise, or gymnastic, in ethical and spiritual formation. Gymnastic, Ricoeur shows, can be a form of spiritual exercise. The final section of the paper then makes a similarly counterintuitive claim: namely, that reading is an embodied practice that can facilitate the ethical formation of the lived body.