The Reversal of Lifelong Labeling: An Autoethnography

The periphery belongs to me. I was born and grew up in a poor neighborhood. In common imagery, it evoked the negatively stereotyped image of a place as a poverty and crime heap. Because of my neighborhood, I’ve suffered various forms of strain. A lifelong labeling process has plagued my life, while in many theories of deviance and crime I would be a criminal. Therefore, how did these theories function with me and with my behavior? How has my lifelong labeling influenced my identity? What suggestions does my life experience offer in terms of urban/social policies? Now I’m trying to answer these questions through my autoethnography.     

On EMDR: Eye movements during retrieval reduce subjective vividness and objective memory accessibility during future recall

In eye movement desensitization and reprocessing (EMDR), a treatment for post-traumatic stress disorder (PTSD), patients make eye movements (EM) during trauma recall. Earlier experimental studies found that EM during recall reduces memory vividness during future recalls, and this was taken as laboratory support for the underlying mechanism of EMDR. However, reduced vividness was assessed with self-reports that may be affected by demand characteristics. We tested whether recall+EM also reduces memory vividness on a behavioural reaction time (RT) task. Undergraduates (N=32) encoded two pictures, recalled them, and rated their vividness. In the EM group, one of the pictures was recalled again while making EM. In the no-EM group one of the pictures was recalled without EM. Then fragments from both the recalled and non-recalled pictures, and new fragments were presented and participants rated whether these were (or were not) seen before. Both pictures were rated again for vividness. In the EM group, self-rated vividness of the recalled+EM picture decreased, relative to the non-recalled picture. In the no-EM group there was no difference between the recalled versus non-recalled picture. The RT task showed the same pattern. Reduction of memory vividness due to recall+EM is also evident from non-self-report data.     

Cognitive mediation of intervention effects on physical exercise: Causal models for the adoption and maintenance stage

Objective: To investigate how the effects of a group-based intervention program (MoVo-LISA) on exercise behaviour were mediated by cognitive variables. Different causal models mapping the short-term (adoption) and long-term (maintenance) intervention effects were tested using path analyses.

Design: N?=?220 in-patients of a rehabilitation clinic were assigned to an usual care or intervention group (quasi-experimental design). Questionnaire-based assessment was conducted at baseline; discharge; and at six weeks, six months and 12 months post discharge.

Measures: The potential mediator variables were outcome expectations, self-efficacy, strength of goal intention (intention strength), self-concordance, action planning and barrier management.

Results: Observed intervention effects on exercise behaviour (p?<?0.05) were mediated by intention strength at the adoption and maintenance stages, by action planning only at the adoption, and by barrier management only at the maintenance stage. Self-efficacy and outcome expectations were only indirectly involved in these mediations by affecting intention strength and self-concordance.

Conclusion: This is the first study to track the cognitive mediation processes of intervention effects on exercise behaviour over a long time-period by differentiating the adoption and maintenance stages of behaviour change. The findings emphasise the importance of deconstructing intervention effects (modifiability vs. predictive power of a mediator) to develop more effective interventions.     

Photographic Evidence and the Problem of Theory-Ladenness

Scientists use visualisations of different kinds in a variety of ways in their scientific work. In the following article, we will take a closer look at the use of photographic pictures as scientific evidence. In accordance with Patrick Maynard’s thesis, photography will be regarded as a family of technologies serving different purposes in divergent contexts. One of these is its ability to detect certain phenomena. Nonetheless, with regard to the philosophical thesis of theory-ladenness of observation, we encounter certain reservations concerning the status of photography and that of photographic pictures in the process of measurement in science. Accordingly, the aim of this paper is twofold: We will discuss suggested solutions both for the technological and for the psychological part of the problem of theory-ladenness appearing in the context of the use of photography in scientific observations. The essential proposal will be to follow Christian Suhm in his advice to make a distinction between theory-relativity and theory-ladenness.     

Design of micro-nanoscale bio-inspired hierarchical materials

In this article two mathematical models, force- or energy-based, are proposed for the design of nanoscale bio-inspired hierarchical materials, considering strong or weak interfaces, respectively. Simple formulas describing the dependence of strength, toughness and stiffness on the considered size scale are derived, taking into account toughening biomechanisms. A simple experimental comparison on a new two-level hierarchical grained material is also discussed.     

Intrusion errors in visuospatial working memory performance

This study tested the hypothesis that failure in active visuospatial working memory tasks involves a difficulty in avoiding intrusions due to information that is already activated. Two experiments are described, in which participants were required to process several series of locations on a 4 × 4 matrix and then to produce only the final location of each series. Results revealed a higher number of errors due to already activated locations (intrusions) compared with errors due to new locations (inventions). Moreover, when participants were required to pay extra attention to some irrelevant (non-final) locations by tapping on the table, intrusion errors increased. Results are discussed in terms of current models of working memory functioning.     

Towards an interpersonal understanding of bodily experience

This paper attempts to understand the interpersonal nature of bodily experience. It explores the way the body symptoms we meet in the consulting room, and in everyday life, express and communicate disturbances in our relationships with others. The article seeks to understand how others that are close to us can really get under our skins. The work of the philosopher of the body, MerleauPonty, findings from contemporary developmental psychology, recent psycho-biological studies and psychoanalytic insights are all drawn upon as a way of offering an introduction to contemporary developments in thinking and research on the body.

The article explores the interdependence of body and environment. In particular, the body is always in an interpersonal context with others. Bodies are interdependent; communication is first and foremost bodily. Bodily behaviour and biological functions develop in the context of a relationship. The relationship with the other influences the formation of bodily processes and actions. Clinical examples are drawn upon to illustrate how interpersonal disturbances in development are expressed in bodily symptoms. The difference between a hysterical and psychosomatic body symptom is also briefly addressed.     

Two-Year-Old Children's Understanding of Visual Perception and Knowledge Formation in Others

A landmark study by O'Neill (1996 O'Neill , D. K. ( 1996 ). Two-year-old children's sensitivity to a parent's knowledge state when making requests . Child Development , 67 , 659 – 677 .[Crossref], [Web of Science ®] , [Google Scholar]), in which 2-year-old children were found to be more likely to point toward a hidden object to help an adult who was unsighted during the hiding event than to point helpfully for an adult who had been sighted, seems to undermine the conventional assumption that children this young do not understand the relationship between seeing/not seeing and knowing/not knowing. Concerns remain, however, as to whether the children's success was mentalistic or behavioral. In two experiments, 2-year-old children received first-person experience with two kinds of glasses of different colors but with apparently identical opaque lenses, one of which blocked their vision and the other of which they could see through. When the parent was wearing these glasses, the children were able to use their own first-person experience of the glasses to infer whether the adult could see or not. Despite this, they did not understand the causal relationship between visual perception and knowledge formation, as demonstrated by their indiscriminate pointing behavior in response to an ignorant or a knowledgeable parent. However, in a third experiment, we examined the relationship between experience of the adult's behavioral incompetence when wearing glasses of a certain color and the children's pointing behavior. Here they tended to point appropriately. We conclude that the phenomenon reported by O'Neill (1996 O'Neill , D. K. ( 1996 ). Two-year-old children's sensitivity to a parent's knowledge state when making requests . Child Development , 67 , 659 – 677 .[Crossref], [Web of Science ®] , [Google Scholar]) yields to an account in terms of the 2-year-olds' assumptions about behavioral competence/incompetence rather than about knowledge/ignorance.     

Cognitions supportive of violence and violent behavior

The role of cognitions supportive of violence is acknowledged in many theories of violent behavior. Despite this, relatively little attention has been paid in research to the cognitions that contribute to violence at an individual level. The aim here was to conduct a systematic review of studies examining the impact of violence-related cognitions on non-sexual violence. Five studies were identified and these studies reported the use of five measures of violence-related cognition, namely, the EXPAGG, a Life Map, the ‘My Life’ checklist, the Provictim Scale, and the Maudsley Violence Questionnaire. The studies indicated that scales of instrumental aggression were positively related to self-reported violence in both prison and non-offender samples. Beliefs supportive of violence were also positively related to violence. This suggests that viewing aggression as means to achieve positive outcome is a risk factor for violence. By contrast, scores on an expressive aggression scale were inversely related to violence indicting that loss of control and guilt about behavior are protective factors against violence. Also, pro-victim attitudes were inversely related to violence. These scales tap the self-conscious moral emotions and recognition of these emotions may be important in violence inhibition. There is clearly a need to extend the identification of cognitions supportive of violence. This would aid research into individual-level violence and contribute to the development of effective interventions to reduce violence.