The Effects of Stress and Social Support on Externalizing Behaviors Among Children in Military Families

Drawing on social support theory, this study examines the main and interactive effects of parental perceived stress and social support on externalizing behaviors in military youth. Findings reveal that not only do social support and stress affect the conduct of military children, but social support also moderately buffers the effects of parental stress. Given the increasing distance between military and American culture, more generally, this research is one opportunity to make sense of contradictory expectations about the well-being of military youth. In doing so, it provides implications for how a more supportive organization can benefit military families.     

‘Who's the Thief?’ The Influence of Knowledge and Experience on Early Detection of Criminal Intentions

Our study investigates if people are able to recognize thieves based on their nonverbal behavior prior to committing the crime. We implemented authentic closed‐circuit television footage from thefts committed at an international airport into a computer‐based test. Five groups of participants (students, police recruits, inexperienced police officers, experienced police officers, and criminal investigators) were studied. The results show that criminals display nonverbal behavior that can be used by observers for early recognition of criminal intentions. In addition, early recognition seems to benefit from knowledge about the criminals' modi operandi (criminal investigators performed best), which renders early recognition teachable and trainable. Further, all participants seem to be biased towards innocence, but this bias was less pronounced in police officers than in students. These findings are discussed in relation to the well‐documented truth‐bias and investigator‐bias in lie detection research as well as taking our measurement method into account.Copyright © 2015 John Wiley & Sons, Ltd.     

Implications of Teacher Life–Work Histories for Conceptualisations of ‘Care’: Narratives from Rural Zimbabwe

Schools are increasingly seen as key sites for support to HIV‐affected and other vulnerable children, and teachers are assigned the critical role of identifying and providing psychosocial support. Drawing on the life–work history narratives of 12 teachers in Zimbabwe, this paper explores the psychosocial processes underpinning teachers' conceptualisations of these caring roles. The influence of prolonged adversity, formative relationships, and broader patterns of social and institutional change in teacher identity formation processes speak to the complex and embodied nature of understandings of ‘care’. In such extreme settings teachers prioritise the material and disciplinary aspects of ‘care’ that they see as essential for supporting children to overcome hardship. This focus not only means that emotional support as envisaged in international policy is commonly overlooked, but also exposes a wider ideological clash about childrearing. This tension together with an overall ambivalence surrounding teacher identities puts further strain on teacher–student relationships. We propose the current trainings on providing emotional support are insufficient and that more active focus needs to be directed at support to teachers in relation with their students. © 2015 The Authors. Journal of Community & Applied Social Psychology published by John Wiley & Sons Ltd.     

Measuring Happiness and Overall Life Satisfaction: A Danish Survey Experiment on the Impact of Language and Translation Problems

The paper addresses language and translation problems in the most typical measures of happiness and overall life satisfaction in international surveys using an experimental design. In the experiment, randomly selected groups of Danish university students answered questionnaires in English and Danish, respectively. We found significant differences in the answers on both indices. As such, it was confirmed that the term “happy” is not the same in English and Danish. In Danish the word is similar to the German word “glücklich” which seems to refer to something stronger than just being “happy”. Perhaps more surprisingly, we also found a significant difference between the answers on “overall life satisfaction”, indicating that the answers given in Danish are too high as compared to the English ones. The differences are large enough to argue that such simple tests should be conducted before ranking countries in terms of these two well-established indices of subjective well-being.     

Sensation seeking as a predictor of psychopathology in Danish soldiers deployed to Afghanistan

Identifying methods that enable prediction of psychopathology that results from military service is crucial for individual and mission readiness, and for postdeployment mental health. In the present study, we investigate the relationship between sensation seeking (SS) and posttraumatic stress disorder (PTSD) and between SS and depression. Data from 743 Danish soldiers deployed to Afghanistan in 2009 were collected 6 times: before deployment, during deployment, 1–3 weeks after homecoming, 2 months after homecoming, 7 months after homecoming, and 2.5 years after homecoming. In this study, we did not find a relationship between SS and PTSD, or between SS and depression. The present study does not support previous findings that link SS with psychopathology. The structural environment in the military setting, the extent of exposure and type of stressful situations may play a moderating role. More extreme environments, such as imprisonment and torture, may favor different expressions of SS. Further research should include other factors such as context and the extent and type of traumatic exposure in relation to SS.     

Conditional Ranking Revision

In the context of a general framework for belief dynamics which interprets revision as doxastic constraint satisfaction, we discuss a proposal for revising quasi-probabilistic belief measures with finite sets of graded conditionals. The belief states are ranking measures with divisible values (generalizing Spohn’s epistemology), and the conditionals are interpreted as ranking constraints. The approach is inspired by the minimal information paradigm and based on the principle-guided canonical construction of a ranking model of the input conditionals. This is achieved by extending techniques known from conditional default reasoning. We give an overview of how it handles different principles for conditional and parallel revision and compare it with similar accounts.     

Exploring the Relationship between Differentiation of Self and Religious Questing in Students from Two Faith-based Colleges

The current study examined the relationship between two developmental constructs: differentiation of self (DoS) and religious quest (Quest). A sample of 233 tertiary students from two Christian faith-based education institutions in Australia completed the Quest Scale and the Differentiation of Self Inventory-Revised (DSI-R). Results revealed that DoS was not predictive of Quest when the sample was considered as a whole. However, when participants were categorized into two subgroups based on religious identification and practice, one dimension of DoS, emotional reactivity, was found to significantly predict Quest, in particular existential questioning, in the more highly religious group. Further, a second dimension of DoS, I-position, significantly predicted Quest, especially involving perception of religious doubt as positive, for individuals low in religiosity. Practice implications and suggestions for future research are discussed.     

A Meta-Analysis of Research on Hindsight Bias

We conducted a meta-analysis of research on hindsight bias to gain an up-to-date summary of the overall strength of hindsight effects and to test hypotheses about potential moderators of hindsight distortion. A total of 95 studies (83 published and 12 unpublished) were included, and 252 independent effect sizes were coded for moderator variables in 3 broad categories involving characteristics of the study, of measurement, and of the experimental manipulation. When excluding missing effect sizes, the overall mean effect size was Md = .39 with a 95% confidence interval of .36 to .42. Five main findings emerged: (a) effect sizes calculated from objective probability estimates were larger than effect sizes calculated from subjective probability estimates; (b) effect sizes of studies that used almanac questions were larger than effect sizes of studies that used real-world events or case histories; (c) studies that included neutral outcomes resulted in larger effect sizes than studies that used positive or negative outcomes; (d) studies that included manipulations to increase hindsight bias resulted in significantly larger effect sizes than studies in which there were no manipulations to reduce or increase hindsight bias; and (e) studies that included manipulations to reduce hindsight bias did not produce lower effect sizes. These findings contribute to our understanding of hindsight bias by updating the state of knowledge, widening the range of known moderator variables, identifying factors that may activate different mediating processes, and highlighting critical gaps in the research literature.     

Use of landmarks and allocentric reference frames for the control of locomotion

In the present study we assessed the use of landmarks and scene layout information for the control of locomotion. Observers were presented displays simulating forward locomotion through a random dot field with the horizontal position perturbed by a sum-of-sines function and were asked to steer and null out the horizontal disturbance of the path of locomotion. The results indicate greater control gain and accuracy when presented with a repeating layout of landmarks as compared to a changing layout of landmarks. Debriefing responses suggest that observers may have implicitly learned the layout of the repeating pattern. These results suggest that observers use an allocentric representation of the scene for steering control. A model for the control of locomotion is discussed that utilizes both scene-based information and optic flow.