Inducing an interpretation bias changes self-imagery: a preliminary investigation

Prior work suggests that variations in self-imagery can influence the emotional interpretations people make about social situations. The current experiment investigated the converse possibility: that inducing an inferential bias can change the content of self-related images. The effects of repeated practice in accessing either negative or positive social outcomes was tested by having participants report on self-images generated during subsequent experience with ambiguous social situations. Participants and independent judges rated the content of participants’ self-images as being more negative after prior practice in accessing negative rather than positive social outcomes. Furthermore, participants who practiced accessing negative outcomes rated their anticipated anxiety in an imagined stressful social situation as being greater, and their expected social performance as poorer than participants in the positive outcome group. Groups did not differ in state anxiety levels when making their ratings, so it is unlikely that any observed differences between groups can be attributed to mood effects. We suggest that this finding is consistent with the hypothesis that inferential biases and content of self-images can interact with each other and may together serve to maintain social anxiety.     

Facilitating a benign interpretation bias in a high socially anxious population

Previous research has shown that high socially anxious individuals lack the benign interpretation bias present in people without social anxiety. The tendency of high socially anxious people to generate more negative interpretations may lead to anticipated anxiety about future social situations. If so, developing a more benign interpretation bias could lead to a reduction in this anxiety. The current study showed that a benign interpretation bias could be facilitated (or 'trained') in a high socially anxious population. Participants in the benign training groups had repeated practice in accessing benign (positive or non-negative) interpretations of potentially threatening social scenarios. Participants in the control condition were presented with the same social scenarios but without their outcomes being specified. In a later recognition task, participants who received benign interpretation training generated more benign, and less negative, interpretations of new ambiguous social situations compared to the control group. Participants who received benign training also predicted that they would be significantly less anxious in a future social situation than those in the control group. Possible implications of the findings for therapeutic interventions in social phobia are discussed.     

Why I stopped worrying about the definition of life... and why you should as well

In several disciplines within science—evolutionary biology, molecular biology, astrobiology, synthetic biology, artificial life—and outside science—primarily ethics—efforts to define life have recently multiplied. However, no consensus has emerged. In this article, I argue that this is no accident. I propose a dilemma showing that the project of defining life is either impossible or pointless. The notion of life at stake in this project is either the folk concept of life or a scientific concept. In the former case, empirical evidence shows that life cannot be defined. In the latter case, I argue that, although defining life may be possible, it is pointless. I conclude that scientists, philosophers, and ethicists should discard the project of defining life.     

A randomized clinical trial of online-biblio relationship education for expectant couples

This study evaluated the efficacy of a self-paced, Internet-based marriage and relationship skills education program ("Power of Two Online"). The program integrated an online intervention with print supplemental resources. New and expectant parents (n = 79) were randomly assigned to the 2-month intervention or placebo-control group. Assessments were conducted at baseline, 1-month, and 2-month follow-up intervals. Latent growth curve modeling was used to examine differences between conditions for marital satisfaction and conflict management. Participants who received the intervention reported trajectories of improved marital satisfaction and improved marital conflict management over time relative to controls. Implications for widespread dissemination of marriage and relationship education as a primary prevention tool are discussed.     

Dichotic listening performances in the follow-up of Landau and Kleffner syndrome

Abstract

In the follow-up study of 4 children with acquired epileptic aphasia or Landau and Kleffner syndrome, dichotic listening studies evidenced a unilateral ear extinction. In the four cases, the dichotic extinction was contralateral to the temporal cortex involved in the generation of epileptic discharges during the active period of epilepsy. This pattern of dichotic performances persisted several years after the complete recovery from epilepsy and EEG normalization. The long-lasting dichotic extinction revealed a permanent dysfunction in the temporal auditory system that may be a consequence of the presence of an active epileptogenic focus during the critical period of functional differentiation of the temporal cortex.     

Forgiveness as a moderator of the association between anger expression and suicidal behaviour

Anger is often associated with poor physical and mental health, including suicidal behaviour. Anger expression is typically conceptualised as inward or outward-directed, with each mode of expression having potentially different aetiologies and health manifestations. Individual characteristics such as religion or spirituality may buffer against the effects of anger. One such characteristic, forgiveness, is the voluntary process of changing ones’ beliefs, behaviours, and emotions towards a transgressor from negative to positive. We examined forgiveness of self, forgiveness of others and feeling forgiven by God as moderators of the relationship between anger expression and suicidal behaviours in a sample of 372 ethnically diverse college students. In independent and full models, we found that forgiveness of self was a significant moderator of the association between inward and outward anger and suicidal behaviour. Interventions targeting anger via the promotion of forgiveness may be useful in the prevention of suicide ideation and attempts.     

“To Sleep,Perchance to Dream” … on the Couch: The Interpersonal Nature of Dreams and Other Dissociative Processes—A Case Illustration

I present my experiences with a patient who, for a period of time, frequently slept and dreamt during our sessions. I depict the process of shared exploration undertaken by this patient and myself in our desire to understand, along with her dreams, her sleep and the hypnogogic imagery at its borders. In so doing, I hope to communicate a sense of the clinical richness and manifold meanings of the sleep and dreams as they became apparent to us over time. To this end, rather than following standard format, I have organized the case material into a series of related clinical moments, each followed by a set of theoretical considerations.

A brief survey of the relevant “sleep-on-the-couch” literature, culled from the writings of a variety of prerelational theorists (few more recent theorists have specifically addressed the topic) is presented. I turn also to those whose writings helped illuminate the treatment as it unfolded: Sullivan, Winnicott, Bromberg, Benjamin, and, most particularly, to the writings of Bromberg, Davies and Frawley, and Harris and Gold on the related themes of clinical enactment and dissociative process.     

Development of Map Construction Skills in Childhood

Two studies examined children's map construction skills when drawing demands were removed from the task and scenes were highly simplified. Study 1 compared the performance of first graders and third graders on their ability to preserve configuration during transformation of pictured arrays from eye-level to aerial views. For children with difficulties, Study 2 exposed groups to enhanced vantage points, either pictured from an elevated view or displayed with actual blocks, to investigate effects of support on performance. Results on eye-level to aerial transformations showed that children's ability to map spatial relations developed significantly between the first and third grades, basic configuration skills were gender-neutral, and specificity of details was better for boys by third grade. Enhanced vantage points significantly improved configuration accuracy for both grades (favoring first graders) and both genders (favoring girls). Enhancements eliminated depth errors that were common in arrays with occlusions. In sum, improvement in map construction skills between first grade and third grade demonstrated increased understanding of alternative spatial perspectives, and enhanced vantage points promoted use of projective spatial concepts that were already active in younger children.     

Ordered domain algebras

We give a finite axiomatisation to representable ordered domain algebras and show that finite algebras are representable on finite bases.