Stochastic Dominance and Opaque Sweetening

This paper addresses the problem of opaque sweetening and argues that one should use stochastic dominance in comparing lotteries even when dealing with incomplete orderings that allow for non-comparable outcomes.     

Detecting Curvilinear Relationships: A Comparison of Scoring Approaches Based on Different Item Response Models

There is a growing use of noncognitive assessments around the world, and recent research has posited an ideal point response process underlying such measures. A critical issue is whether the typical use of dominance approaches (e.g., average scores, factor analysis, and the Samejima's graded response model) in scoring such measures is adequate. This study examined the performance of an ideal point scoring approach (e.g., the generalized graded unfolding model) as compared to the typical dominance scoring approaches in detecting curvilinear relationships between scored trait and external variable. Simulation results showed that when data followed the ideal point model, the ideal point approach generally exhibited more power and provided more accurate estimates of curvilinear effects than the dominance approaches. No substantial difference was found between ideal point and dominance scoring approaches in terms of Type I error rate and bias across different sample sizes and scale lengths, although skewness in the distribution of trait and external variable can potentially reduce statistical power. For dominance data, the ideal point scoring approach exhibited convergence problems in most conditions and failed to perform as well as the dominance scoring approaches. Practical implications for scoring responses to Likert-type surveys to examine curvilinear effects are discussed.     

Activated or deactivated? Understanding how cognitive appraisals can drive emotional activation in the aftermath of daily work events

Introduction

Past research has highlighted the relevance of cognitive appraisals in the link events-emotions (e.g., appraisal of an event's importance and its pleasant or unpleasant valence). We hypothesized a 3-way interaction between affective events (hassles and uplifts), cognitive appraisals of importance and intrinsic pleasantness on emotional activation.

Exploring and integrating discrete and dimensional approaches while inducing negative emotional states

Selecting visual stimuli for inducing specific emotional states is very challenging, since the choice relies on specific conceptualization of emotions. In this work, we present a set of 55 stimuli, realized integrating discrete and dimensional theories of emotions, and specifically selected to investigate anger, fear, and disgust reactions in non-clinical and clinical contexts. Our set of stimuli presents several aspects of novelty since (1) a large and heterogeneous sample of subjects from the general population was involved in the labelling task, and (2) bivariate and multivariate statistical techniques were applied to integrate emotion models. The proposed set of stimuli could be useful for researchers and other professionals in the affective sciences to address negative emotion recognition issues within a broader perspective both in general population and in psychiatric samples. The obtained comprehensive characterization of the stimuli allowed us to confirm the sexual dimorphism in emotional processing.     

Don’t worry,be happy! Positive affect at work,greater balance at home. A daily diary study on work-family balance

IntroductionThe dynamics pertaining to work-family interface such as conflict, enrichment, etc. have received considerable scholarly attention in social sciences. However, the daily processes that are involved have been examined to a lesser extent, least of all including the role played by emotions.ObjectiveThis study aimed at examining, consistently with the Affective Events Theory, if positive and negative affect experienced during the working day played a mediational role in the associations between daily levels of work-family conflict and work-family enrichment on one side, and work-family balance on the other. Moreover, the moderating cross-level role of trait emotional stability was examined.MethodThe study included a convenience sample of 104 Italian employees who completed a diary-book over five consecutive working days.ResultsMultilevel-modelling results highlighted, controlling for emotional stability, a mediational role of only daily positive affect in the relationships between both work-family conflict and enrichment on the one side and work-family balance on the other side.ConclusionThis study contributed to the literature emphasizing the role of positive affective states experienced at the workplace and their connections with the private life. Limitations and implications for research and practice are described.     

Social Identity, System Justification, and Social Dominance: Commentary on Reicher, Jost et al., and Sidanius et al.

The articles by Reicher (2004 ), Jost, Banaji, and Nosek (2004 ), and Sidanius, Pratto, van Laar, and Levin (2004 ) discuss the strengths and weaknesses of social identity theory ( Tajfel & Turner, 1979 ), system justification theory ( Jost & Banaji, 1994 ), and social dominance theory ( Sidanius, 1993 ). The latter two theories grew out of a critique of social identity theory, but this critique relates more to deficiencies in social identity research than to deficiencies in the theory itself. More balanced and comprehensive social identity research is required in order to allow a fair assessment of the theory's limitations. In addition, Reicher (2004 ) and Huddy (2004 ) are correct that only social identity theory offers the potential for explaining social change and social stability.     

The effects of verbal instruction on affective and expectancy learning

The current research assessed the effects of verbal instruction on affective and expectancy learning during repeated contingency reversals (Experiment 1) and during extinction (Experiment 2) in a picture-picture paradigm. Affective and expectancy learning displayed contingency reversal and extinction, but changes were slower for affective learning. Instructions facilitated reversal and extinction of expectancy learning but did not impact on affective learning. These findings suggest a differential susceptibility of affective and expectancy learning to verbal instruction and question previous reports that verbal instructions can accelerate the extinction of non-prepared fear learning in humans.     

Negative stereotypes as motivated justifications for moral exclusion

We investigated the connection between moral exclusion of outgroups and on the one hand, right-wing authoritarianism (RWA), and social dominance orientation (SDO) on the other. We assumed that both RWA and SDO would increase the tendency to place other groups out of the scope of justice. However, we also tested whether negative stereotypes about an outgroup’s threatening and norm-violating misbehavior would serve as a justification for moral exclusion. These assumptions were tested in connection with Roma, Jewish, and Muslim people as target groups in the Hungarian context (N = 441). In line with our hypotheses, we found that both RWA and SDO had an indirect effect on moral exclusion mediated by negative stereotypes about the particular target group. Our findings suggested that negative stereotypes were more important legitimizing factors for RWA than for SDO. Our results highlight the benefits of interpreting the process of moral exclusion as an outcome of motivated social cognition.     

It’s security,stupid! Voters’ perceptions of immigrants as a security risk predicted support for Donald Trump in the 2016 US presidential election

We analyzed two datasets to determine the predictive validity of four explanations of support for Donald Trump during the 2016 US presidential election: (a) security concerns regarding immigrants, (b) economic concerns regarding immigrants, (c) cultural concerns regarding immigrants, and (d) social dominance orientation. Results of a two‐phase study (N = 354) suggested that perceiving immigrants as a security concern was predictive of increased support for and greater odds of voting for Donald Trump three weeks later. Perceiving immigrants as an economic threat predicted odds of voting for Donald Trump, but only among liberals and there was no evidence of cultural concern or social dominance orientation (SDO) predicting support for Donald Trump or odds of voting for Trump. A follow‐up analysis of the cross‐sectional ANES survey corroborated that security concerns were an important correlate of voting for Trump, but also that SDO was correlated with having previously voted for Donald Trump. While our two‐phase study has the benefit of prediction, the cross‐sectional ANES data does not—“predictors” in these data were collected up to two months post‐election.     

Peer victimization in single-grade and multigrade classrooms

Although peer victimization mainly takes place within classrooms, little is known about the impact of the classroom context. To this end, we examined whether single-grade and multigrade classrooms (referring to classrooms with one and two grades in the same room) differ in victim–bully relationships in a sample of elementary school children (646 students; age 8–12 years; 50% boys). The occurrence of victim–bully relationships was similar in single-grade and multigrade classrooms formed for administrative reasons, but lower in multigrade classrooms formed for pedagogical reasons. Social network analyses did not provide evidence that peer victimization depended on age differences between children in any of the three classroom contexts. Moreover, in administrative multigrade classrooms, cross-grade victim–bully relationships were less likely than same-grade victim–bully relationships. The findings did not indicate that children in administrative multigrade classrooms are better or worse off in terms of victim–bully relationships than are children in single-grade classrooms.