Voluntary action alters the perception of visual illusions

Attention, Perception, & Psychophysics - “Intentional binding” refers to the finding that people judge voluntary actions and their effects as having occurred closer together in time...     

Role clarity,role conflict,and vitality at work: The role of the basic needs

This study aimed to provide new information on the relationships between vitality at work and role clarity, role conflict, and psychological basic need satisfaction. Participants of the cross‐sectional study were 110 employees in a preventive intervention program. Associations between the focal constructs were examined with regression and bootstrapping analyses. The results suggest that the role clarity is associated with subjective vitality at work through higher autonomy and higher competence, and that role conflict is negatively associated with subjective vitality at work through lower autonomy and lower relatedness. Additionally, an interaction between the role characteristics was observed, suggesting that the strength of the association between role clarity and competence, and the strength of the indirect association between role clarity and vitality through competence may vary depending on the level of role conflict. The findings are consistent with the notion that that managers and co‐workers may affect the opportunities of individuals to achieve need satisfaction and feel energized by delineating and negotiating role‐related factors at work. Need satisfaction, in turn, is an antecedent of well‐being and motivation. Employees should feel able to clarify role ambiguities with their supervisor or co‐workers and thus reduce the role conflicts imposed by the expectations of various stakeholders. Limitations of the study include the self‐rating methodology, cross‐sectional design, and properties of the sample restricting generalizability.     

Working memory training revisited: A multi-level meta-analysis of n-back training studies

The efficacy of working memory (WM) training has been a controversial and hotly debated issue during the past years. Despite a large number of training studies and several meta-analyses, the matter has not yet been solved. We conducted a multi-level meta-analysis on the cognitive transfer effects in healthy adults who have been administered WM updating training with n-back tasks, the most common experimental WM training paradigm. Thanks to this methodological approach that has not been employed in previous meta-analyses in this field, we were able to include effect sizes from all relevant tasks used in the original studies. Altogether 203 effect sizes were derived from 33 published, randomized, controlled trials. In contrast to earlier meta-analyses, we separated task-specific transfer (here untrained n-back tasks) from other WM transfer tasks. Two additional cognitive domains of transfer that we analyzed consisted of fluid intelligence (Gf) and cognitive control tasks. A medium-sized transfer effect was observed to untrained n-back tasks. For other WM tasks, Gf, and cognitive control, the effect sizes were of similar size and very small. Moderator analyses showed no effects of age, training dose, training type (single vs. dual), or WM and Gf transfer task contents (verbal vs. visuospatial). We conclude that a substantial part of transfer following WM training with the n-back task is task-specific and discuss the implications of the results to WM training research.     

Brief training in mindfulness may normalize a blunted error-related negativity in chronically depressed patients

The error-related negativity (ERN), an evoked-potential that arises in response to the commission of errors, is an important early indicator of self-regulatory capacities. In this study we investigated whether brief mindfulness training can reverse ERN deficits in chronically depressed patients. The ERN was assessed in a sustained attention task. Chronically depressed patients (n = 59) showed significantly blunted expression of the ERN in frontocentral and frontal regions, relative to healthy controls (n = 18). Following two weeks of training, the patients (n = 24) in the mindfulness condition showed a significantly increased ERN magnitude in the frontal region, but there were no significant changes in patients who had received a resting control (n = 22). The findings suggest that brief training in mindfulness may help normalize aberrations in the ERN in chronically depressed patients, providing preliminary evidence for the responsiveness of this parameter to mental training.     

Dialogic or Dialogistic? Dialogicity or Dialogism? A Word of Warning Against Rigor Metodologiae

Probing into the fundamentals of any phenomenon, we come upon a secret in the very moment of its inception - a bond with the multiplicity of the world. If anything in our world is detached from its foundations, this ontological lifeline is severed - being and Being are confounded. The ontic preexists language, it pre-empts all conceptualization. The world is in flux and lies always beyond the confines of any system; something of it always escapes. Only when this is conceded can beginning begin, only then can we set about the work of phenomenalizing our world; only then is it possible to seek answers to questions such as "Who am I?", "And you?", "What is the nature of responsibility, reflection, dialogicity and intersubjectivity?" Perhaps after all some notion can be netted in.     

What Have Lutherans Learned from Orthodox?

The purpose of this article is to consider the influence of Eastern Orthodox theology and spirituality, particularly soteriology, upon the Lutheran doctrine of salvation. It focuses on the emergence of a new interpretation of Martin Luther’s view of justification as union and Christ’s “real” presence in the believer through the Holy Spirit. This account materially reflects key intuitions of the Eastern Orthodox vision of deification (divinization, theosis) and was developed in Helsinki, Finland, under the tutelage of Tuomo Mannermaa and his school. Even though this new interpretation continues to be contested and debated, particularly in German Luther scholarship, it has also exercised wide influence on international theological discussion. The latter part of the article, more constructive in nature, seeks to link the Helsinki School insights to some other current Lutheran contributions as well as relevant viewpoints from the wider Christian West.