Alternatives to switch-cost scoring in the task-switching paradigm: Their reliability and increased validity

In the task-switching paradigm, the latency switch-cost score—the difference in mean reaction time between switch and nonswitch trials—is the traditional measure of task-switching ability. However, this score does not reflect accuracy, where switch costs may also emerge. In two experiments that varied in response deadlines (unlimited vs. limited time), we evaluated the measurement properties of two traditional switch-cost scoring methods (the latency switch-cost score and the accuracy switch-cost score) and three alternatives (a rate residual score, a bin score, and an inverse efficiency score). Scores from the rate residual, bin score, and inverse efficiency methods had comparable reliability for latency switch-cost scores without response deadlines but were more reliable than latency switch-cost scores when higher error rates were induced with a response deadline. All three alternative scoring methods appropriately accounted for differences in accuracy switch costs when higher error rates were induced, whereas pure latency switch-cost scores did not. Critically, only the rate residual and bin score methods were more valid indicators of task-switching ability; they demonstrated stronger relationships with performance on an independent measure of executive functioning (the antisaccade analogue task), and they allowed the detection of larger effect sizes when examining within-task congruency effects. All of the three alternative scoring methods provide researchers with a better measure of task-switching ability than do traditional scoring methods, because they each simultaneously account for latency and accuracy costs. Overall, the three alternative scoring methods were all superior to the traditional latency switch-cost scoring method, but the strongest methods were the rate residual and bin score methods.     

Alexithymia and Early Maladaptive Schemas in chronic pain patients

Psychological factors have an impact on subjective pain experience. The aim of this study was to explore the occurrence of alexithymia and Early Maladaptive Schemas in a sample of 271 first visit chronic pain patients of six pain clinics. The patients completed the study questionnaire consisting of the Toronto Alexithymia Scale‐20, the Finnish version of the Young Schema Questionnaire short form‐extended, the Beck Depression Inventory‐II, and pain variables. Alexithymic patients scored higher on Early Maladaptive Schemas and had more pain intensity, pain disability and depression than nonalexithymic patients. Both alexithymia and depression correlated significantly with most Early Maladaptive Schemas. The co‐occurrence of alexithymia, Early Maladaptive Schemas and depression seems to worsen the pain experience. Screening of alexithymia, depression and Early Maladaptive Schemas may help to plan psychological treatment interventions for chronic pain patients.     

Children Cover Your Eyes: Masculine Honor and the Role of Blind Patriotism in Teaching National Allegiance to Posterity

Identifying strongly with the nation could entail a willingness to criticize the country or a refusal to do so. The studies reported here examine the extent to which masculine honor inspires the latter and, in turn, motivates teaching allegiance to youth in a manner that could discourage national criticism. Whereas Study 1 provides an initial test of this idea by evaluating blind patriotism's ability to mediate the link between honor endorsement and general support for allegiance education (e.g., singing the National Anthem at school functions), Studies 2 and 3 do so more decisively by focusing on more severe outcomes such as punishing students who refuse to pledge loyalty to the United States. The predicted pattern of mediation occurred in every case, even when honor endorsers were experimentally induced to feel anger toward the country (Study 3). Explanations for this latter finding are discussed and include the role of identity fusion in honor endorsers’ commitment to the nation and the potential for real and enduring governmental threats to weaken or eliminate the pattern of mediation observed.