Retrieval Selectivity in the Processing of Self-referent Information: Testing the Boundaries of Self-protection

The current research aimed to examine evidence for the construct validity of the three-factor model of social identity as measured by the three dimensional strength of group identification scale proposed by &;lt;citeref rid="b5"&;gt;Cameron (2004). The 12-item version of the three dimensional strength of group identification scale was used to collect data from an undergraduate sample (N = 219) to assess their social identification across three distinct group memberships. This data was subjected to confirmatory factor analysis to examine the fit of the three-factor model of social identity in comparison to fit indices for one- and two-factor models. The results indicate that the three-factor model is the most parsimonious and best fit to the data, providing empirical support for the hypothesized three-factor structure of social identity. In addition, the fact that different patterns of means and correlations emerged across groups emerged on the three dimensions, provides further evidence for a multidimensional model of social identification.     

Stress regulation and cognitive control: evidence relating cortisol reactivity and neural responses to errors

In this study, we tested the relationship between error-related signals of cognitive control and cortisol reactivity, investigating the hypothesis of common systems for cognitive and emotional self-regulation. Eighty-three participants completed a Stroop task while electroencephalography (EEG) was recorded. Three error-related indices were derived from the EEG: the error-related negativity (ERN), error positivity (Pe), and error-related alpha suppression (ERAS). Pre- and posttask salivary samples were assayed for cortisol, and cortisol change scores were correlated with the EEG variables. Better error–correct differentiation in the ERN predicted less cortisol increase during the task, whereas greater ERAS predicted greater cortisol increase during the task; the Pe was not correlated with cortisol changes. We concluded that an enhanced ERN, part of an adaptive cognitive control system, predicts successful stress regulation. In contrast, an enhanced ERAS response may reflect error-related arousal that is not adaptive. The results support the concept of overlapping systems for cognitive and emotional self-regulation.     

Advances in Patient Adherence to Medical Treatment Regimens: The Emerging Role of Technology in Adherence Monitoring and Management

Adherence is a term used to describe the extent to which an individual's behavior coincides with health‐related instructions or recommendations given by a healthcare provider in the context of a specific disease or disorder. Despite significant advances in biomedical science related to the treatment of disease, the problem of nonadherence remains pervasive and may be aptly described as a global public health concern. The recent proliferation of telemedicine coupled with the ubiquity of personal computers, mobile phones, and other wireless communication devices have, in part, led to the development and implementation of a variety of technology‐based methods used to assess, monitor, and manage adherence. As the chronic illness burden continues to grow, these methods may offer solutions to some of the limitations of traditional means particularly for conditions requiring complex self‐management and lifestyle adjustment. In this article, we briefly review recent advances in adherence monitoring and management including m‐health, home telemonitoring systems, web‐based support (i.e., self‐management websites and virtual support groups), and patient portals and personal health records before concluding with a brief account of some exciting new technologies under development in the context of patient adherence.     

Haft- und Therapieerfahrungen der Berliner Sicherungsverwahrten

The current reformation of preventive detention follows legal requirements and is not primarily derived from the treatment needs of inmates. Therefore, a fresh look at those persons who will be subjected to this new treatment is important before any legal provisions are put into practice. What are the individual life and delinquency experiences of inmates, how often, in which way and with which goal was treatment attempted? This article will expand on the current situation in the realization of the new legal standards and will describe first results on core delinquency data of a population study of 76 inmates with preventive detention in Berlin and 44 inmates in other federal states of Germany.     

La androginia y el ajuste de pareja

RESUMEN

En este artículo se constrasta la hipótesis de que existe una relación entre las orientaciones de roles sexuales de los miembros de parejas heterosexuales y el ajuste de dichas parejas. Comenzando con la exposición del panorama actual de las investigaciones sobre el tema y tras concretar los objetivos de su estudio, los autores describen el método y resultados del mismo. Finalmente en las conclusiones destacan que se ha visto confirmada la existencia de una posible relación entre las distintas orientaciones hacia el rol sexual de los sujetos y el modo en que éstos estiman su relación de pareja, siendo los hombres femeninos y las mujeres andróginas quienes por lo general informaban de mayor felicidad. Respecto a los tipos de parejas y el ajuste de las mismas, los autores afirman que sus objetivos parecen haberse confirmado ampliamente, ya que las parejas más ajustadas eran aquéllas en donde tanto un miembro como el otro habían sido categorizados como andróginos, o en donde al menos uno presentaba un alto grado de características tanto masculinas como femeninas.     

Chaos and Decision Making: Contextual Disorder Reduces Confirmatory Information Processing

When making decisions, individuals tend to systematically prefer information that supports their a priori views over information that conflicts with them. This phenomenon is known as confirmatory information processing. The present research investigated whether contextual disorder—a factor that is typically irrelevant to a given decision case yet can significantly influence decision quality—affects confirmatory information processing. In Study 1, decision makers in untidy environments evinced less confirmatory information processing than decision makers in tidy environments. Study 2 replicated this finding and demonstrated that divergent thinking is an important precondition of the relationship between disorder and confirmatory information processing.     

BRIEF REPORT

We employed a psychophysiological marker of directed attention (the visual scanpath) to investigate visuocognitive processing of particular facial expressions in healthy individuals (N = 47). Visual scanpaths were recorded using video-oculography while subjects viewed digitised photographs of threat-related (fear, anger) and nonthreat (sad, happy, neutral) facial expressions. Hypotheses regarding the existence of a differential viewing strategy for threat-related facial expressions were based upon the adaptive significance of rapid detection and effective appraisal of social threat from conspecific face stimuli. When compared with each of the nonthreat faces, viewing strategies for expressions of anger and fear were characterised by increased distance between fixations (extended scanning), with more fixations, of longer duration, to feature areas of these faces. The extended scanning style suggests that threat-related faces evoke a "vigilant" style of scanning, whereby longer saccadic eye movements may reflect heightened autonomic responses to threat, while the increased foveal attention to feature areas of threat-related faces may facilitate cognitive appraisal of the personal significance and direction of impending threat. These results suggest the existence of distinct visuocognitive patterns for processing threat-related facial expressions, in response to the evolutionary advantage of detecting and appraising social threat.