Intentional control of visual processing benefits from referential objects

Arguments have been made that enhanced visual processing occurs in the area of the palms of the hands due to greater density of bimodal neurons. An alternative is that the hands serve as reference objects relative to which attentional resources are allocated. Two experiments were conducted to determine whether the palms are unique in speeding responses in an Eriksen flanker-type task compared with other parts of the hands and objects used as barriers. In Experiment 1, the hands were crossed and positioned so that the palms faced outward toward letters located in the outer positions. Trial blocks differed in whether the centrally located letter or outer letters were designated as the target for responding. Results yielded reductions in flanker interference much as obtained when the palms face inward. This reduction occurred regardless of whether the center or outer positions of the letters were designated as the target. Experiment 2 replicated these results using as reference objects wooden blocks that mimicked the hands' physical contours, positioned with a curve-edge facing outwards. The results lend support to the referential coding account of the reduction of flanker interference.     

Understanding time use,stress and recovery practices among early career physicians: an exploratory study

Early career physicians (ECPs) work an average of 80 h per week, and at times may approach 24 continuous hours working. These hours, combined with a stressful work environment, and an inability to physically and psychologically detach from work make ECPs likely to experience burnout and other negative health-related consequences. This study provides insight into the stress and recovery challenges faced by ECPs in a typical hospital environment. Rich qualitative and quantitative data were gathered from participants regarding daily time usage, and recovery practices and needs. ECPs report longer working hours, less leisure time and shorter amounts of sleep than average working adults. ECPs do not participate in many resource-replenishing activities while at work, and when out of work, they tend to participate in more passive than active forms of recovery. Resource-draining activities were identified as requiring much of ECP’s nonwork time, further limiting recovery. The prevention of burnout and other negative health consequences among ECPs requires the building of a workplace and educational culture that supports regular resource replenishment. This includes the need for a curriculum of medical education that teaches ECPs to identify the signs of stress and recovery needs, and how to effectively address these needs.     

Household hunger,standard of living and satisfaction with life in Alice,South Africa

The objective of this study was to investigate the relationships between household hunger, standard of living and satisfaction with life in a rural South African setting. Respondents were 442 randomly selected community dwellers from Alice, in the Eastern Cape (Xhosa speaking = 89.32%, females = 67%; age range 40–49 years). Multiple regression analysis was utilised to predict satisfaction with life from household hunger and standard of living. Low levels of household hunger, and low to moderate living standards predicted satisfaction with life. Resource support interventions with vulnerable communities should focus on poverty alleviation measures aimed at improving subjective satisfaction levels.     

Validation of the Greek Cypriot Translation of the Triarchic Psychopathy Measure

Psychopathy is conceived of as a pathological constellation of personality traits, manifested in aberrant behavioral, interpersonal, and emotional tendencies. This study examined within a Greek-speaking nonclinical sample (N = 419) associations between differing phenotypic dimensions of psychopathy (boldness, meanness, disinhibition) assessed via the Triarchic Psychopathy Measure (TriPM) and self-report criterion measures of psychopathology, personality, and history of abuse and neglect. Consistent with predictions of the triarchic model of psychopathy, evidence was found for distinct correlates of the 3 phenotypic dimensions. Boldness was associated with both adaptive (immunity to anxiety/distress, fearlessness, low hostility) and maladaptive tendencies (grandiose manipulative traits, Machiavellian features including desire for control/status, and verbal aggression). Meanness was related to callous and unemotional traits, features of Machiavellianism (e.g., amoral manipulation and distrust of others), physical aggression, and absence of positive parenting. Disinhibition, by contrast, was characterized by anxiety and distress, exposure to violence, and retrospective accounts of abuse history, along with impulsive, irresponsible, and hostile tendencies. These findings indicate that the Greek-Cypriot translation of the TriPM effectively assesses the constructs of the triarchic model and extend what we know about their empirical correlates.     

The combined effects of noncontingent reinforcement and punishment on the reduction of rumination

The current study extends the literature on the assessment and treatment of rumination through the evaluation of a combined reinforcement‐ and punishment‐based intervention. The study included a single participant with a history of rumination maintained by automatic reinforcement, as identified via a functional analysis. Both noncontingent reinforcement (NCR) with preferred edible items and punishment, in the form of a facial screen, were implemented separately to evaluate their independent effects on the occurrence of rumination. The final treatment package included both NCR and punishment procedures. Implementation of the combined treatment resulted in a 96.5% reduction in rumination relative to baseline. Procedural modifications and integrity errors also were evaluated.     

Exploring the relationships between maternal and child metacognitions and child anxiety

Research has shown that anxiety may be transmitted through verbal information pathways, for example, when parents share their anxious cognitions with their child. Less is known about the influence of parental metacognitions, that is, beliefs regarding thoughts, on child anxiety. We explored the relations between metacognitions in mothers and their children and anxiety in the children. Our study included 111 non‐clinical children aged 8 to 12 years and their mothers. Children rated their metacognitions, worry and anxiety, and mothers rated their metacognitions. Results indicated agreement between maternal and child metacognitions. Maternal metacognitions were positively associated with children's anxiety symptoms and worry, and this relation was mediated by the children's metacognitions. Our results warrant further examination of the role of parental metacognitions in child anxiety.     

Startle modulation during violent films: Association with callous–unemotional traits and aggressive behavior

The current study examined the unique and interactive associations of callous–unemotional (CU) traits, impulsive and premeditated aggression with startle modulation to violent films. Eighty-five participants (Mage = 20.52) at differential risk of CU traits, selected from a sample of 1105 young adults, participated in the physiological experiment. Startle eye-blink responses to acoustic probes were recorded during violent, comedy and neutral films. Self-report ratings of valence and arousal were also collected. Findings from regression analysis documented that CU traits were associated with diminished startle potentiation to violent films, whereas impulsive aggression was associated with increases in startle potentiation. Further, the negative association between CU traits with startle potentiation, valence, and arousal ratings to violent films was moderated by impulsive aggression. At the group level, individuals high on impulsive aggression without CU traits were the ones showing the highest levels of startle potentiation to violent films, and scored on the opposite extreme compared to individuals high on both CU traits and impulsive aggression.     

From Stigmatized Immigrants to Radical Right Voting: A Multilevel Study on the Role of Threat and Contact

This study examines the interplay between presence of stigmatized immigrants, threat, and intergroup contact that underlies radical right voting (voting propensity and actual district‐level vote results). On the one hand, low‐status immigrants are often stigmatized and depicted as threats. Thus, presence of stigmatized immigrants should heighten threat perceptions, thereby increasing radical right voting. On the other hand, as positive contact with stigmatized immigrants is known to reduce anti‐immigrant prejudice, it should also attenuate radical right voting. As predicted, multilevel path analyses with the Swiss Election Studies 2011 data (N = 1,736 respondents in 136 districts) revealed that the proportion of stigmatized immigrants (from former Yugoslavia and Albania) in districts heightened perceived threat. Threat perceptions, in turn, increased propensity to vote for the Swiss People's Party, the major radical right party. In contrast, experiencing positive, everyday contact with former Yugoslav and Albanian immigrants reduced voting propensity through attenuated threat perceptions. Contact and threat perceptions were also related to the actual vote through voting propensity.     

Who Is to Blame? Official Discourse and Ethnic Diversity Attitudes During the 2011 Riots in England

In 2011, the killing of a Black man by a police officer triggered violent riots across England. In a context where ethnic minorities are rarely openly blamed, we examined the lens through which the events were interpreted in the official discourses of the British Prime Minister. A thematic content analysis (Study 1) revealed that, without explicitly blaming ethnic minorities, the discourses built on antagonistic normative references opposing a virtuous majority to threatening minorities. Then, based on online survey data of self‐declared Londoners (N = 223) during the riots, we analyzed (Study 2) how agreement with the discourses related to individuals’ ethnocentrism and their understanding of the causes underlying the events. Results of regression analyses showed how agreement with the discourses related to blaming ethnic diversity for the riots and to higher ethnocentrism, especially among individuals least likely to discriminate against minorities (i.e., low in social dominance orientation). Agreement with the discourses was also linked to reduced blame of authorities. To conclude, we discuss the mobilization potential of political discourses on ingroup virtue and outgroup threat.