The Role of Emotion Dysregulation in the Links Between Sibling Victimization and Internalizing Symptoms in Middle Childhood

Despite sibling victimization being a relatively common occurrence, there is a dearth of research examining the outcomes associated with this interpersonal stressor, including internalizing symptoms. The current study sought to advance the literature by longitudinally examining the links from sibling victimization to depression and anxiety symptoms while also considering peer victimization in a sample of elementary school-age youth (51.8% boys, M age?=?8.72) who were initially in 3rd and 4th grade. Further, emotion dysregulation was examined as a mediator of these associations. Youth provided self-reports at three separate time points approximately 6 months apart. Path analysis models indicated that emotion dysregulation mediated the association between sibling, but not peer, victimization and increased depression symptoms. However, neither sibling nor peer victimization were associated with anxiety symptoms over time. Results suggest the importance of attending to sibling victimization for the prevention of emotion dysregulation difficulties and ultimately early symptoms of depression. Youth assessments need to include questions about both sibling and peer victimization, and sibling victimization needs to be included as a target of prevention and intervention for subsequent internalizing difficulties.

     

Parental Psychological Control and Adjustment Among Detained Youth: Does Perceived Containment Matter?

Journal of Child and Family Studies - Parental psychological control is linked to adjustment difficulties, but the links to specific adjustment outcomes and factors that contribute to these links...     

Asymmetrical access to color and location in visual working memory

Models of visual working memory (VWM) have benefitted greatly from the use of the delayed-matching paradigm. However, in this task, the ability to recall a probed feature is confounded with the ability to maintain the proper binding between the feature that is to be reported and the feature (typically location) that is used to cue a particular item for report. Given that location is typically used as a cue-feature, we used the delayed-estimation paradigm to compare memory for location to memory for color, rotating which feature was used as a cue and which was reported. Our results revealed several novel findings: 1) the likelihood of reporting a probed object’s feature was superior when reporting location with a color cue than when reporting color with a location cue; 2) location report errors were composed entirely of swap errors, with little to no random location reports; and 3) both colour and location reports greatly benefitted from the presence of nonprobed items at test. This last finding suggests that it is uncertainty over the bindings between locations and colors at memory retrieval that drive swap errors, not at encoding. We interpret our findings as consistent with a representational architecture that nests remembered object features within remembered locations.     

The association of racial attitudes and spiritual beliefs in post-apartheid South Africa

Previous research has investigated the complex association between religious beliefs and racism. Many studies have found that fundamentalist religious beliefs are positively associated with racial prejudice among European and European American populations. However, few studies have examined whether this association is found in other cultures or whether the association also characterizes spiritual beliefs. Data from 493 South African university students from three racial backgrounds revealed significant differences among the groups. A positive association between fundamentalism and racial prejudice was found among participants, but general spiritual beliefs were negatively associated with racist attitudes. The results emphasize the need to address contextual factors that influence the association between religious beliefs and racism within a given culture.     

The Existential Function of Intrinsic Religiousness: Moderation of Effects of Priming Religion on Intercultural Tolerance and Afterlife Anxiety

Managing existential concerns is theorized to be a key function of religion. We posit that priming religion should be related to greater existential security for those high in intrinsic religiosity. In Experiment 1, priming religion increased intercultural tolerance among individuals who were highly intrinsically religious but decreased it for those low in intrinsic religiousness. In Experiment 2, intrinsic religiousness again moderated the effects of the prime, suggesting that priming religion resulted in attenuated afterlife anxiety for intrinsically religious individuals but greater anxiety for individuals low in intrinsic religiousness. Religious reminders appeared to provide existential security—evidenced by tolerance and reduced death anxiety—only to those high in intrinsic religiousness and can be threatening to those low in intrinsic religiousness. Existential outcomes are a specific case in which intrinsic religiousness can moderate the effects of religious primes, suggesting that religion plays a different existential role for different people.     

The Relative Strength of Job Attitudes and Job Embeddedness in Predicting Turnover in a U.S. Military Academy

This longitudinal study explored the relative strength of job satisfaction, components of organizational commitment, dimensions of job embeddedness and person–organization fit as predictors of voluntary turnover at the U.S. Air Force Academy. Using survey data from 643 first- and second-year cadets, we found that job satisfaction, affective commitment, on-the-job embeddedness, and person–organization fit were significantly negatively related to turnover. Based on relative weights analysis, we found the most powerful predictor of cadet turnover was person–organization fit, which has important implications for military leaders.     

The impact of stimulants on a clinical measure of attention in children with ADHD

The effect of stimulant medication on the attentional functioning of 23 children (8–12 yrs) with attention deficit/hyperactivity disorder (ADHD) was investigated. Significant main effects of medication and TEA-Ch subtests were found, however there was no significant interaction. Planned contrasts showed that stimulants improved performance on the sustained attention, but not the selective or divided attention, subtests. Similar to previous studies, the results indicate that stimulants improve sustained attention in children with ADHD. Significant effects of stimulants on selective and divided attention, however, were not as apparent. Therefore, care must be taken when using TEA-Ch subtests to assess performance change subsequent to stimulant administration.