Daylight and darkness: Images of Christians in mixed marriages

Marriage between Christians and non-Christians has generally been regarded with suspicion by the churches, and has at times been severely punished. However, mixed marriage has also sometimes been seen as a means by which the non-Christian partner may be drawn into the faith. In this article I review some of the underlying reasons for these attitudes and the theological concepts of marriage which informed those responsible for its regulation. I focus particularly on the issues and images surrounding religious intermarriage in the early Church and during the medieval period, with special reference to legends and literature.     

Verbatim and Semantic Imitation in Indexing Resources on the Web: A Fuzzy‐trace Account of Social Tagging

Social tagging is a widespread phenomenon on the Web allowing users to tag resources, such as photos, by freely chosen labels. Imitation of other users' tagging behavior is deemed to increase the inter‐individual consistency of tag assignments. Both verbatim and semantic mechanisms have been proposed where the first case suggests reuse of the exact words and the second reuse of the concept without necessarily the word form. Here, we present a multinomial model of assigning tags that integrates these perspectives. On the basis of the fuzzy‐trace theory, the model includes separate parameters for the retrieval of verbatim and gist traces of encountered tags. Results of two experiments demonstrate that both types of memory traces contribute substantially and independently to tag productions. We conclude that the imitation of tags may be explained within one fuzzy‐trace framework that contributes to our understanding of emergent phenomena in social information systems. Copyright © 2014 John Wiley & Sons, Ltd.     

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.     

Beyond Midlife and Before Retirement: A Short-Term Women’s Group

As women move into the second half of life and towards retirement, they may experience many changes and transitions, including in health, relationships, career choices, and spirituality. Some of those changes can be distressing, such as serious health problems for themselves or their families, increased isolation, multiple losses of important people, feelings of uselessness and lack of a meaningful role, and growing questions or struggles around spirituality. Time is often seen as moving faster and increasingly limited. This short-term group offers an opportunity for women to reflect upon issues of identity, values, choices, desires, and hopes regarding relationships, work and other activities, spirituality, and health to create new visions. We describe an integrated theoretical framework that includes existentialism, mindfulness, adult development, object relations, attachment, and relational cultural therapy. We discuss the group’s underlying assumptions in terms of its short-term and semi-structured nature and its format, and suggest exercises, with examples highlighting important learning and/or group interaction. Finally, we address the need for more intensive psychotherapy, outliers, ensuring participation, and our own responses.     

Bipolare Störung und Bornavirus-Infektion

Borna Disease Virus (BDV) wird seit mehr als 20 Jahren als potenzieller kausaler Co-Faktor insbesondere bei affektiven Erkrankungen diskutiert. Die folgende Kasuistik demonstriert die erste antivirale Behandlung einer BDV-infizierten Patientin mit einer bipolaren affektiven St?rung, die bei sonst therapieresistentem Verlauf mit klassischen Antidepressiva von der Amantadin-Behandlung klinisch sehr profitierte. Die Bedeutung der BDV-Infektion und ihrer Therapie bei affektiven Erkrankungen wird anhand dieser Kasuistik sowie neuerer Studien diskutiert.     

Attention-Deficit/Hyperactivity Disorder symptoms in an adult sample: Associations with Cloninger’s temperament and character dimensions

Relationships between C.R. Cloninger’s temperament and character dimensions and the Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms of inattention (IA) and hyperactivity/impulsivity (HI) were examined in 231 adults from the general population. Regression analyses that predicated overall ADHD, IA and HI by the seven temperament/character dimensions revealed: IA was predicted positively by Harm Avoidance and negatively by Self-Directedness; HI was predicted positively by Persistence; and overall ADHD was predicted negatively by Self-Directedness. These findings are also interpreted in terms of current theories of ADHD, and the related original and revised versions of Gray’s reinforcement sensitivity theory (RST) of personality.     

An optimal construction of Hanf sentences

We give a new construction of formulas in Hanf normal form that are equivalent to first-order formulas over structures of bounded degree. This is the first algorithm whose running time is shown to be elementary. The triply exponential upper bound is complemented by a matching lower bound.     

Neurocognitive mechanisms underlying the experience of flow

Recent theoretical and empirical work in cognitive science and neuroscience is brought into contact with the concept of the flow experience. After a brief exposition of brain function, the explicit-implicit distinction is applied to the effortless information processing that is so characteristic of the flow state. The explicit system is associated with the higher cognitive functions of the frontal lobe and medial temporal lobe structures and has evolved to increase cognitive flexibility. In contrast, the implicit system is associated with the skill-based knowledge supported primarily by the basal ganglia and has the advantage of being more efficient. From the analysis of this flexibility/efficiency trade-off emerges a thesis that identifies the flow state as a period during which a highly practiced skill that is represented in the implicit system's knowledge base is implemented without interference from the explicit system. It is proposed that a necessary prerequisite to the experience of flow is a state of transient hypofrontality that enables the temporary suppression of the analytical and meta-conscious capacities of the explicit system. Examining sensory-motor integration skills that seem to typify flow such as athletic performance, writing, and free-jazz improvisation, the new framework clarifies how this concept relates to creativity and opens new avenues of research.     

The role of sleep in changing our minds: a psychologist's discussion of papers on memory reactivation and consolidation in sleep

The group of papers on memory reactivation and consolidation during sleep included in this volume represents cutting edge work in both animals and humans. They support that the two types of sleep serve different necessary functions. The role of slow wave sleep (SWS) is reactivation of the hippocampal-neocortical circuits activated during a waking learning period, while REM sleep is responsible for the consolidation of this new learning into long-term memory. These studies provide further insights into mechanisms involved in brain plasticity. Robeiro has demonstrated the upregulation of an immediate-early gene (IEG zif 268) to waking levels, which occurs only in REM and only in connection with new learning. McNaughton and his group have identified electrical indicators that the hippocampus and neocortex are talking to each other by testing the coactivation of hippocampal sharp wave bursts in SWS and shifts from down to up states of activation in the neocortex. In human studies Smith's group reports work on individual differences such as intelligence and presleep alcohol that affect postsleep performance, and Stickgold and collaborators report that a short nap will improve performance if it contains REM sleep. Payne and Nadel suggest that the recall benefit associated with REM sleep may be due to its association with increased cortisol levels. These papers are important not only in their individual contributions but also in revitalizing the work coordinating waking and sleep. This promises to further the understanding of how our unique capacity to learn from experience and modify our behavior takes place.