The combined influence of hardiness and cohesion on mental health in a military peacekeeping mission: A prospective study

A large number of studies have shown that hardiness and cohesion are associated with mental health in a military context. However, most of them are presented without controlling for baseline mental health symptoms, which is their most significant source of error. The present study investigates the combined effect of hardiness and cohesion in a prospective design, controlling for baseline levels of symptoms among Norwegian personnel serving in a peacekeeping operation in Kosovo. Multivariate regression analyses were performed in which self‐reported mental health complaints were regressed on our explanatory variables. Our findings suggest that both cohesion and hardiness contributed to increased stress resiliency, as measured by a lower level of reported mental health complaints. Our baseline measure of mental health accounted for a larger proportion of the variance than our other predictors. A significant interaction between cohesion and hardiness suggested a combined effect, over and above the individual contributions of the predictors. For individuals who scored high on hardiness, cohesion levels did not influence levels of mental health complaints. Individuals who scored low on hardiness, on the other hand, reported lower levels of mental health complaints when cohesion levels were high.     

The effect of hardiness on PTSD symptoms: A prospective mediational approach

Psychological hardiness has been associated with lower PTSD in military personnel, but the processes of action remain unclear. This study uses a prospective design to examine whether hardiness has an indirect effect on PTSD symptoms through avoidance coping. Our sample included 163 Norwegian military personnel who served in international operations between 2009 and 2010. Regression analyses were performed to estimate the coefficients in a simple mediation model, with baseline PTSD symptoms, combat exposure, and deprivation of basic needs entered as control variables. The results showed that the effect of hardiness on PTSD symptoms worked through reducing the use of avoidance coping. It was concluded that an avoidant-focused coping style acts as a vulnerability factor for PTSD symptoms, whereas hardiness acts as a resilience factor against symptoms development.     

ADHD Symptoms in Middle Adolescence Predict Exposure to Person-Related Life Stressors in Late Adolescence in <Emphasis Type="Italic">5-HTTLPR</Emphasis> S-allele Homozygotes

Literature suggests that life stressors predict attention-deficit/hyperactivity disorder (ADHD) symptoms and that this relationship is moderated by the serotonin transporter polymorphism (5-HTTLPR). It is less clear whether, on reverse, ADHD symptoms may influence the risk of exposure to life stressors. Furthermore, the role of life stressors may vary across development depending on the type of life stressor. We used threewave longitudinal data of 1,306 adolescents from the general population and clinicreferred cohort of the TRacking Adolescents’ Individual Lives Survey. The 5-HTTLPR genotype (SS, LS, LL), parent-reported ADHD symptoms at three time points (T1: Mage?=?11.2; T2: Mage?=?13.5; T3: Mage?=?16.2 years), and the number of personrelated (‘dependent’) and environment-related (‘independent’) life stressors occurring between measurements (T1-T2, T2-T3) were assessed. Using path analyses, we examined bidirectional relations between exposure to these life stressors and ADHD symptoms between the separate waves moderated by 5-HTTLPR status. Exposure to life stressors did not predict ADHD symptoms. Rather, we found that in 5-HTTLPR Sallele homozygotes, ADHD symptoms in middle adolescence (T2) predicted exposure to the number of person-related life stressors later in adolescence (T2-T3, p?=?0.001). There was no relation with environment-related life stressors. Our study suggests that S-allele homozygotes with higher levels of ADHD symptoms in middle adolescence are more vulnerable to becoming exposed to person-related (‘dependent’) life stressors in late adolescence. Findings emphasize the need to be aware of social-emotional adversities that may occur in genetically vulnerable adolescents with ADHD symptoms in the transition into adulthood.     

Private Announcements on Topological Spaces

In this work, we present a multi-agent logic of knowledge and change of knowledge interpreted on topological structures. Our dynamics are of the so-called semi-private character where a group G of agents is informed of some piece of information \(\varphi \), while all the other agents observe that group G is informed, but are uncertain whether the information provided is \(\varphi \) or \(\lnot \varphi \). This article follows up on our prior work (van Ditmarsch et al. in Proceedings of the 15th TARK. pp 95-102, 2015) where the dynamics were public events. We provide a complete axiomatization of our logic, and give two detailed examples of situations with agents learning information through semi-private announcements.     

Disorienting Dilemmas - the Significance of Resistance and Disturbance in an Intercultural Program within Kindergarten Teacher Education

As the Norwegian society, and thereby the kindergartens, have become more multicultural, the need for cultivating teachers capable of operating in an ever diversified and global world is highlighted as an important educational strategy within teacher education. The purpose of the specific intercultural program in kindergarten teacher education discussed in this article refers to competences needed as a professional teacher in a multicultural kindergarten. Teachers often have various assumptions and beliefs taken for granted. Therefore, reflexivity appears in intercultural education as a crucial asset. However, the article argues that the notion of self-contemplation and self-reflection that can give the subject freedom as a thinking being needs to be challenged. Questioning beliefs and assumptions includes an examination of one’s emotional experiences, values and perspectives. This examination can threaten one’s core beliefs and create powerful feelings such as anger, shame or resentment. Introducing the concept of disorienting dilemmas, the article problematizes the rationalist intellectual orientation in teacher education and discusses the need to focus on intercultural experiences as sensuous, intellectual and affective. The article illustrates some disorienting dilemmas with narratives from students who have attended the program. Finally, the article considers the conditions and pedagogical means that might support a more holistic approach to learning in intercultural experiences.     

PLS model building: A multivariate approach to personality test data

The aim of this study was to demonstrate how personality test data can be plotted with a multivariate method known as Partial Least Squares of Latent Structures (PLS). The basic methodology behind PLS modeling is presented and the example demonstrates how a PLS model of personality test data can be used for diagnostic prediction. Principles for validating the models are also presented. The conclusion is that PLS modeling appears to be a powerful method for extracting clinically relevant information from complex personality test data matrixes. It could be used as a complement to more hard modeling methods in the process of examining a new area of interest.     

Women Assimilate Across Gender,Men Don't: The Role of Gender to the Own‐Anchor Effect in Age,Height, and Weight Estimates1

This paper reports 2 studies of the own‐anchor effect (i.e., assimilation in age, height, and weight estimates) in same‐ and cross‐gender age, height, and weight estimates. The own‐anchor effect is believed to be stronger for same‐gender estimates, but the investigation reported here is the first to test this hypothesis with participants and target persons of both genders. Several own‐anchor effects were found in females' same‐ and cross‐gender estimates, whereas males only showed own‐anchor effects in same‐gender estimates. These results lean toward the possibility that women assimilate across gender, whereas men do not. Explanations of these results with reference to Krueger's ( Krueger & Zeiger, 1993 ; Robbins & Krueger, 2005 ) theory of social projection and the consequences for witness reliability are discussed.     

Reliability and validity of the Norwegian translation of the Child Eating Disorder Examination (ChEDE)

Frampton, I., Wisting, L., Øverås, M., Midtsund, M. & Lask, B. (2011). Reliability and validity of the Norwegian translation of the Child Eating Disorder Examination (ChEDE). Scandinavian Journal of Psychology 52, 196–199. The Child Eating Disorder Examination (ChEDE) is a valid and reliable semi‐structured interview, which measures eating‐disorder specific psychopathology in children and young adolescents. The instrument is an adaptation of version 12.0D of the original Eating Disorder Examination (EDE 12.0) for adults. The Norwegian translation of the ChEDE is currently the only instrument for assessing eating disorder psychopathology in Norwegian children and adolescents. This study aimed to investigate the psychometric properties of the Norwegian translation of the ChEDE 12.0. The Norwegian version of ChEDE 12.0 was administered to 15 Norwegian children with anorexia nervosa (AN), 15 children with diabetes mellitus type 1 (DM) and two groups of 15 age‐matched controls. The groups were compared using a matched pairs design. The results showed that the subscale scores of the AN group were significantly higher than those of the other groups, and the DM comparison group did not differ from its control group. The current AN group scored significantly higher on the Shape Concern subscale than the previous UK sample, with implications for construct validity or cross‐cultural effects worthy of further study. Inter‐rater reliability was generally high (r = 0.91 to 1.00), although there were significant differences between raters on specific items for individual participants. Alpha coefficients for each of the ChEDE subscales indicated a high degree of internal consistency. It was concluded that the Norwegian version of the ChEDE 12 has adequate psychometric properties and can be recommended for clinical and research use with young people with eating disorders in Norway.     

Information processing in patients with first episode major depression

Hammar, Å., Kildal, A. B. & Schmid, M. (2012). Information processing in patients with first episode major depression. Scandinavian Journal of Psychology 53, 445–449. Few studies have investigated cognitive functioning in a group of patients experiencing a first episode of depression. The aim of this study was to investigate how patients diagnosed with a first episode of depression perform in effortful and non‐effortful information processing compared to healthy controls. An experimental paradigm based on a visual search test was applied. Thirty‐one patients and thirty‐one healthy controls were included in the study. All patients experienced a severe level of symptom load at the time of testing. Results showed no significant differences between groups under any of the conditions. Findings in the present study indicate that patients with a first episode of depression perform equally to healthy controls in tasks requiring visual attention in both effortful and non‐effortful information processing.