Attention and consciousness: related yet different

A recent perceptual imaging experiment uses a rare 2×2 design to dissociate selective visual attention from visual consciousness. Its conclusions support the hypothesis that visual consciousness does not arise from neurons in primary visual cortex and forces a reinterpretation of numerous prior studies.     

How do spatial representations enhance cognitive numerical processing?

Several philosophical theories attempt to explain how actions performed in the world enhance cognitive processing: internalism, active externalism, and cognitive integration. The aim of this paper is to examine whether the use of spatial representations in arithmetic can shed light on this debate. Relying on philosophical analysis, on a discussion of empirical work in the cognitive neuroscience of number, and on a historical case study, I will show that spatial representations of number indicate an integration between internal and external cognitive processes.     

'To Paint the Portrait of a Bird': analytic work from the perspective of a 'developmental' Jungian

Jungians who are trained in the so-called 'Developmental School' straddle the two worlds of psychoanalysis and classical Jungian thinking. This is not always an easy position in which to be, but if the tensions can be held it is potentially a rich and creative way of working. In this paper I attempt to explore this position using the poem, 'To Paint the Portrait of a Bird' by Jacques Prévert as a metaphor for the analytic endeavour. From this perspective I hope to illustrate the importance of being able on the one hand to hold and maintain a clear frame for the careful and detailed exploration of the transference within which the more malign aspects of the psyche might be expressed, and, on the other, to allow the alchemical process of mutual transformation that lies outside the conscious understanding of the analytic couple.     

Enhanced recognition and recall of new words in 7- and 12-year-olds following a period of offline consolidation

Recent studies of adults have found evidence for consolidation effects in the acquisition of novel words, but little is known about whether such effects are found developmentally. In two experiments, we familiarized children with novel nonwords (e.g., biscal) and tested their recognition and recall of these items. In Experiment 1, 7-year-olds were then retested on either the same day or the following day to examine changes in performance after a short delay compared with a longer delay that included sleep. Experiment 2 used two age groups (7- and 12-year-olds), with all participants being retested 24h later. The 12-year-olds accurately recognized the novel nonwords immediately after exposure, as did the 7-year-olds in Experiment 2 (but not in Experiment 1), suggesting generally good initial rates of learning. Experiment 1 revealed improved recognition of the novel nonwords after both short (3- to 4-h) and longer (24-h) delays. In contrast, recall was initially poor but showed improvements only when children were retested 24h later, not after a 3- to 4-h delay. Similar improvements were observed in both age groups despite better overall performance in 12-year-olds. We argue that children, like adults, exhibit offline consolidation effects on the formation of novel phonological representations.     

Perceived unfairness and employee health: a meta-analytic integration

A growing body of research has suggested that the experience of injustice, psychological contract breach, or unfairness can adversely impact an employee's health. We conducted a meta-analysis to examine the effects of unfairness perceptions on health, examining types of fairness and methodological characteristics as moderators. Results suggested that perceptions of unfairness were associated with indicators of physical and mental health. Furthermore, psychological contract breach contributed to the prediction of strain-related indicators of health above and beyond that accounted for by injustice alone.     

Evolved cognitive biases and the epistemic status of scientific beliefs

Our ability for scientific reasoning is a byproduct of cognitive faculties that evolved in response to problems related to survival and reproduction. Does this observation increase the epistemic standing of science, or should we treat scientific knowledge with suspicion? The conclusions one draws from applying evolutionary theory to scientific beliefs depend to an important extent on the validity of evolutionary arguments (EAs) or evolutionary debunking arguments (EDAs). In this paper we show through an analytical model that cultural transmission of scientific knowledge can lead toward representations that are more truth-approximating or more efficient at solving science-related problems under a broad range of circumstances, even under conditions where human cognitive faculties would be further off the mark than they actually are.     

The reciprocal cycle of self‐concealment and trust in romantic relationships

We propose that perceived partner concealment, self‐concealment from one's partner (i.e., keeping secrets from one's partner), and trust in one's partner form a reciprocal cycle in romantic relationships. In Study 1, participants in a romantic relationship (N = 94) completed a two‐time point survey within a span of 8 to 10 weeks. Results revealed that perceived partner concealment was associated with a loss of trust in partner, and low trust in partner was associated with an increase in self‐concealment from one's partner. Furthermore, the association between perceived partner concealment and self‐concealment from one's partner was mediated by trust. In Study 2, couples (N = 50) completed daily records for 14 consecutive days. Multilevel analyses indicated that on the days the individuals reported more self‐concealment, their partners reported lower trust in them. Moreover, on the days the partners reported lower trust, the partners also reported higher self‐concealment. These findings suggest that self‐concealment in romantic relationships can create a reciprocal cycle that involves loss of trust and more self‐concealment between partners, which would slowly deteriorate the relationship well‐being. Copyright © 2012 John Wiley & Sons, Ltd.     

The attentional processes underlying impaired inhibition of threat in anxiety: the remote distractor effect

The current study explored the proposition that anxiety is associated with impaired inhibition of threat. Using a modified version of the remote distractor paradigm, we considered whether this impairment is related to attentional capture by threat, difficulties disengaging from threat presented within foveal vision, or difficulties orienting to task-relevant stimuli when threat is present in central, parafoveal and peripheral locations in the visual field. Participants were asked to direct their eyes towards and identify a target in the presence and absence of a distractor (an angry, happy or neutral face). Trait anxiety was associated with a delay in initiating eye movements to the target in the presence of central, parafoveal and peripheral threatening distractors. These findings suggest that elevated anxiety is linked to difficulties inhibiting task-irrelevant threat presented across a broad region of the visual field.     

The influence of emotional labour and emotional work on the occupational health and wellbeing of South Australian hospital nurses

Nursing is an emotionally complex occupation, requiring performance of both emotional labour (for the benefit of the organisation and professional role) and emotional work (for the benefit of the nurse-patient relationship). According to the Conservation of Resources Theory, such processes can have a significant effect on psychological wellbeing and occupational stress, although little is known about the factors that moderate their effects. This exploratory study investigated the relationship between emotional labour and emotional work on psychological wellbeing and occupational stress in 239 nurses sampled from a South Australian hospital. The multi-component questionnaire study focused on the emotional labour elements of emotion expression and suppression, as well as surface acting and deep acting, and examined the companionship, help, and regulation elements of emotional work. In a multivariate model, emotional work was found to be less strongly predictive of negative psychological outcomes than was emotional labour, but was more strongly predictive of positive outcomes. Social support may moderate or be an antecedent to the performance of emotional labour and emotional work. The findings support the Conservation of Resources Theory with emotional work, rather than emotional labour, enabling the uptake of resources and leading to positive occupational health and wellbeing.     

A generalized least squares regression approach for computing effect sizes in single-case research: application examples

A new method for deriving effect sizes from single-case designs is proposed. The strategy is applicable to small-sample time-series data with autoregressive errors. The method uses Generalized Least Squares (GLS) to model the autocorrelation of the data and estimate regression parameters to produce an effect size that represents the magnitude of treatment effect from baseline to treatment phases in standard deviation units. In this paper, the method is applied to two published examples using common single case designs (i.e., withdrawal and multiple-baseline). The results from these studies are described, and the method is compared to ten desirable criteria for single-case effect sizes. Based on the results of this application, we conclude with observations about the use of GLS as a support to visual analysis, provide recommendations for future research, and describe implications for practice.