Executive functions and linguistic performance in SCD older adults and healthy controls

Subjective cognitive decline (SCD) might represent the preclinical phase of Alzheimer’s disease. Given the interest to characterize it, the present study explores (1) if there are differences in lexical retrieval (LexR) and sentence comprehension (SComp) between SCD and matched controls, and (2) the predictive value of demographic variables and executive functions in relation to LexR and SComp in each group. A sample of 135 participants voluntarily took part in this study (66 with SCD). They all completed the Trail Making, the Stroop, the Boston Naming, and the ECCO-Senior tests, as well as verbal fluency tasks (VF). Results show that (1) groups differ in LexR and in inhibition efficiency, and (2) VF is explained by years of formal education, particularly in the control group; SComp in the most complex items seems to rely in different strategies, related to flexibility in controls and to inhibition efficiency in SCD patients.     

Avian movements in a modern world: cognitive challenges

Different movement patterns have evolved as a response to predictable and unpredictable variation in the environment with migration being an adaptation to predictable environments, nomadism to unpredictable environments and partial migration to a mixture of predictable and unpredictable conditions. Along different movement patterns, different cognitive abilities have evolved which are reviewed and discussed in relation to an organism’s ability to respond to largely unpredictable environmental change due to climate and human-induced change, and linked to population trends. In brief, migrants have a combination of reliance on memory, low propensity to explore and high avoidance of environmental change that in combination with overall small brain sizes results in low flexibility to respond to unpredictable environmental change. In line with this, many migrants have negative population trends. In contrast, while nomads may use their memory to find suitable habitats, they can counteract negative effects of finding such habitats disturbed by large-scale exploratory movements and paying attention to environmental cues. They are also little avoidant of environmental change. Population trends are largely stable or increasing indicating their ability to cope with climate and human-induced change. Cognitive abilities in partial migrants are little investigated, but indicate attention to environmental cues coupled with high exploratory tendencies that allow them a flexible response to unpredictable environmental change. Indeed, their population trends are mainly stable or increasing. In conclusion, cognitive abilities have evolved in conjunction with different movement patterns and affect an organism’s ability to adapt to rapidly human-induced changes in the environment.     

The gender effect in 3D-Mental-rotation performance with familiar and gender-stereotyped objects – a study with elementary school children

The study examined the influence of gender-stereotyped stimuli rotated in depth on children’s mental-rotation performance. Participants included 321 elementary school children who completed three-dimensional mental-rotation tasks with either male- or female-stereotyped stimuli (M-MRT-3D/F-MRT-3D). Results suggest that in-depth tasks are very difficult for second graders. No gender effect was found in the mental-rotation performance of 7- to 9-year-old children; however, task understanding indicates gender differences. For fourth graders, a significant interaction of gender and stimulus type could be demonstrated. Furthermore, results indicate that fourth-grade boys tend to guess more often in tasks with stimuli consistent to the respective own gender. In addition, regression analyses showed that next to grade and perceptual speed, the perceived level of stimulus familiarity predicted performance. Considering a possible link between dimensionality and familiarity, the influence of the gender-stereotyped stimuli on children’s confidence and task understanding as well as on transformational processes and strategy efficiency is discussed.     

Preparing the Field for Feasibility Testing of a Parenting Intervention for War‐Affected Mothers in Northern Uganda

In this article, we discuss the successful implementation of an adapted evidence‐based parenting intervention for families affected by two decades of war in Northern Uganda. The adaptation and adoption of such interventions to support mental health and family functioning is widely endorsed by prevention scientists and considered a priority in global mental health. The preparation and early adoption phases of engaging with a highly vulnerable community affected by war trauma are documented in this paper along with a discussion of the steps taken to adapt a parenting intervention for cultural and contextual fit. This study is a component of an overall program of research aimed at reducing the long‐term negative effects of war on parenting practices and childhood outcomes, which have considerable implications for preventing mental, neurological, and substance‐use disorders. The processes described here cover a 4‐year period culminating in the implementation of the nine‐session Enhancing Family Connection intervention piloted with a group of 14 mothers. The lessons in cultural adaptation have been valuable and the feasibility results promising for further testing the intervention.     

Regulatory mode and willingness to increase retirement savings contributions

This study examined how two self‐regulatory modes, locomotion and assessment, relate to the willingness to increase retirement savings. Locomotion is concerned with making things happen (“just do it”). Assessment is concerned with critical evaluation (“do the right thing”). We hypothesized that individuals who score high (vs. low) in locomotion, but not those who score high (vs. low) in assessment, would be more willing to increase their savings for retirement. In addition, because high (vs. low) assessment can lead to doing the right thing in terms of seeking to maximize economic returns, we hypothesized that combining high locomotion with high assessment would especially motivate willingness to increase retirement savings. We found support for both hypotheses from a survey of university employees.     

Gender and leadership aspiration: Interpersonal and collective elements of cooperative climate differentially influence women and men

Female leaders remain a minority. Because leadership aspiration is a predictor of advancement, understanding stimulating conditions is important. A neglected perspective is the impact of organizational climate. We propose that cooperative climate can engender individuals’ motivation to contribute to the organization through leadership, and that leadership aspiration of women and men is differentially sensitive to interpersonal and collective aspects of cooperative climate. We argue that women are more disposed toward relational self‐construal and men toward collective self‐construal, and hence women's leadership aspiration is more influenced by the interpersonal element of cooperative climate whereas men's leadership aspiration by the collective element of cooperative climate. Results of a survey of N = 404 employed men and women supported both hypotheses.     

Self-concept clarity buffers the impact of societal threat to safety on right-wing authoritarianism

Exposure to societal threat can elicit an increase in right-wing authoritarianism (RWA). In this study, using a quasi-experimental vignette design (Italian community sample, N = 86), we tested the moderating role of self-concept clarity (SCC). A moderated regression showed that manipulated societal threat to safety fostered RWA only among low SCC scorers. It is concluded that SCC is an important resource for individuals facing threat conditions.     

Status Incongruence and Supervisor Gender as Moderators of the Transformational Leadership to Subordinate Affective Organizational Commitment Relationship

Grounded in role congruity theory, we examine how status incongruence (when the subordinate is older, has more education, work experience, and/or organizational tenure than the supervisor) in subordinate–supervisor dyads affects transformational leaders’ ability to foster affective organizational commitment among their subordinates. Across two field studies, our findings show that the relationship between transformational leadership and subordinate affective organizational commitment is less positive when status incongruence is high. Furthermore, in both field studies we found a 3‐way interaction among transformational leadership, status incongruence, and supervisor gender predicting subordinate affective organizational commitment. Specifically, in Study 1 (pink‐collar employees in Turkey), low status incongruence strengthened the positive relationship between transformational leadership and subordinate affective organizational commitment for male leaders. In Study 2 (pink‐collar employees in the United States), low status incongruence strengthened the positive relationship between transformational leadership and subordinate affective organizational commitment for female leaders. Furthermore, Study 2 also revealed that collective identity was a mediator of both the significant 2‐ and 3‐way interaction effects on subordinate affective organizational commitment.