Nervous Instability and Genius: Military and Political Leaders

Participants (N = 106) performed an affective priming task with facial primes that varied in their skin tone and facial physiognomy, and, which were presented either in color or in gray-scale. Participants' racial evaluations were more positive for Eurocentric than for Afrocentric physiognomy faces. Light skin tone faces were evaluated more positively than dark skin tone faces, but the magnitude of this effect depended on the mode of color presentation. The results suggest that in affective priming tasks, faces might not be processed holistically, and instead, visual features of facial priming stimuli independently affect implicit evaluations.     

Of BOLD Claims and Excessive Fears: A Call for Caution and Patience Regarding Political Neuroscience

Published and informal assessments of the prospects for neuroimaging in political science have tended to range from overexuberant to reflexively dismissive. We seek to present a cautious but fair middle ground in considering this new methodology, primarily from an epistemological perspective. Our examination centers on the relationship between two levels of analysis, focusing on the potential for connection between behavior‐based theories of political psychology and cognition and the neural processes and systems involved in generating behaviors and states of mind. We explore the place of each level of analysis on its own, as well as the potential for the fruitful interaction of the two. This analysis brings together opinions and ideas presented by others in various forums and across multiple disciplines, offers a discussion of the the promises and perils of neuroimaging in its application to social science, as well as some practical thoughts regarding its early‐stage incorporation into political psychology. We argue in favor of proceeding with more substantial incorporation of neuroimaging into political psychology's methodological arsenal, but note that this will initially require both (1) greater acceptance of work more focused on presenting empirical results than on providing dispositive evidence in broader theoretical debates and (2) a commitment on the part of those conducting this research to refrain from overstating the definitiveness of its theoretical implications.     

Reducing self‐control depletion effects through enhanced sensitivity to implementation: Evidence from fMRI and behavioral studies

Research suggests self-control relies on a limited set of resources that can be diminished by use. Recent theories posit that there are two stages of self-control: recognizing the need for control and implementing controlled responses. We conducted a functional magnetic resonance imaging experiment and an intervention experiment to investigate whether one or both stages were affected by the prior exercise of self-control. Results from both experiments indicated that only the implementation stage was affected. Further, we demonstrate that self-control can be increased by an intervention designed to boost implementation, as opposed to the recognition of the need to control one's responses.     

Responding to framed health messages: Different strokes for different (handedness) folks

Research has shown that strength of handedness – a proxy variable for the degree of interaction between the left and right brain hemispheres – predicts differences in a variety of cognitive domains. The present paper extends this work to message (or goal) framing effects in which persuasive health communications emphasise positive vs. negative outcomes. One hundred fifty-six participants read pamphlets containing statements emphasising either the gains of using or the losses of not using sunscreen. Replicating previous research, non-users of sunscreen were more affected by framed messages than users. However, we found a loss- rather than gain-framed advantage, and mixed (inconsistent)-handers seemed to drive these effects more so than strong (consistent)-handers. These results suggest that a ‘one-size-fits-all’ approach may be inadequate in crafting effective educational messages about health behaviours, and that theories centring around one’s regulatory focus orientation as well as new methods in laterality research may be useful in reaching the widest range of individuals.     

A descriptive study of emotion concepts using dimensional models of core affect / Un estudio descriptivo de los conceptos emocionales desde los modelos dimensionales de los estados afectivos

Abstract

The study of emotions from a dimensional perspective has allowed for important steps towards the understanding of human emotional experiences. However, there are still many questions to be addressed. One, of special relevance, refers to which emotion concepts we use to refer to different emotional experiences. Thus, the primary purpose of this research was to identify which emotion concepts we use in our daily life to refer to eight specific core affects identified by the combination of valance (positive and negative), arousal (activated and deactivated) and time perspective (anticipatory and retrospective). Further, we focused on the degree of specificity of those emotion concepts and whether the levels of specificity vary among different core affects. Our results evidenced that the specificity and breadth of our emotional vocabulary varies between different core affects.     

The neuropsychology of religious experience. A review of different scientific approaches to the phenomenon / Neuropsicología de la experiencia religiosa. Una revisión de distintas aproximaciones científicas al fenómeno

Abstract

The current article is a critical review of the neuropsychological study of religious experience. First, we analyse the philosophical and theological roots of the term and its characterization as a sui generis and unique phenomenon. We subsequently describe the adoption of the concept in psychology, as well as the emergence of alternative approaches that emphasize the role of categorization of experiences as religious. We then move on to explore how both approaches have influenced the neuropsychological study of religious experience, consequently producing different models: sui generis, attributional and others that consider the variety of factors and the heterogeneity of experiences associated with religious practices.     

The brain/body-in-the-world system is cognitive science’s study object for the twenty-first century / El sistema cerebro/cuerpo-en-el-mundo es el objeto de estudio de la ciencia cognitiva en el siglo XXI

Abstract

Modern cognitive science is the outcome of a transdisciplinary effort constituting the largest body of work about the mind in human history. These advancements have guided our understanding of the functional role of the agent’s body and context when producing adaptive behaviour and interactions. Thus, cognition is embodied, embedded, extended and enacted within inward- and outward-directed interactions, which is where the brain/body-in-the-world system emerges. We suggest that the goal of the new cognitive science is to understand the multi-level dynamic mechanisms underlying cognition-in-the-world and review the implications for the relationship between psychology and the social sciences.     

A Systemic Framework for Trauma-Informed Schooling: Complex but Necessary!

In most classrooms in most schools, there are students who have suffered complex trauma who would benefit from a system-wide, trauma-informed approach to schooling. Despite growth in Australian schools adopting trauma-informed practice, education systems are yet to embrace a whole-of-organization approach, unlike other systems supporting children and adolescents. This is likely due to multifarious complexities inherent in, and specific to, the schooling system. This article reviews early findings from current research in Queensland, Australia that is exploring requirements for a system-wide approach to trauma-informed schooling. Findings highlight that achieving systemic, trauma-informed schooling is complex but necessary and has potential to improve outcomes for students and those aiming to educate them. Findings have implications for schooling and education systems worldwide.     

Affective evidence that inhibition is involved in separating accessory representations from active representations in visual working memory

ABSTRACT

The multiple state theory of working memory suggests that representations are divided into two states: focused-on active representations and accessory memories held for later use. Here we tested two competing hypotheses regarding the neurocognitive mechanisms responsible for this separation: (1) that accessory memories undergo inhibition or (2) that accessory memories are amplified less than active representations. We explored whether accessory memories undergo affective devaluation, a known index of the involvement of inhibition in a visual task. On each trial participants memorized four items, were cued to focus on one, and then completed a visual search or an affective evaluation task. While search distractors matching the colour of an active item slowed search, those matching an accessory memory did not, replicating previous findings that only active items guide search. Also, accessory items were affectively devalued compared to baseline and active items, supporting the hypothesis that accessory memories undergo inhibition.     

Towards a multilevel approach of employee well-being

In this commentary, I respond to Ilies, Aw & Pluut’s (Intraindividual models of employee well-being: What have we learned and where do we go from here?, European Journal of Work and Organizational Psychology, in press) call for a theory that distinguishes between traits and states of employee well-being. I use Job Demands–Resources theory to illustrate how we may integrate within- and between-person approaches and findings to design an overall multilevel model of employee well-being. My perspective builds on Ilies et al. and recent findings of research combining relatively stable “traits” with fluctuating states of employee well-being. My goals with this commentary are three-fold: (1) give more insight into possible differences between variables at different levels of analysis; (2) use research to show how trait and state levels of (predictors of) employee well-being may interact; (3) propose a multilevel model that may stimulate future research on the topic.