From mental strain to burnout

This study examines the relationships between burnout and short-term consequences of mental strain within and outside human services professions, at the same time contributing to the understanding of the development of burnout as a long-term effect of impairing work and job design. A total of 294 German employees working in human services (N = 149) and industrial production (N = 145) completed the Oldenburg Burnout Inventory (OLBI) and four scales measuring short-term consequences of mental strain. Results of factor analyses confirmed that the elements of the OLBI's two-factor structure—exhaustion and disengagement—are distinct from a range of impairing short-term consequences of mental strain. In addition, structural equation modelling showed that each burnout dimension is differentially related to specific short-term consequences of strain: Exhaustion is primarily related to mental fatigue, whereas disengagement is primarily related to satiation and the experience of monotony. The findings did not differ substantially for the two occupational groups. Burnout, as a long-term consequence of impairing mental strain, is distinct from and presumably temporally-causally related to specific impairing short-term consequences of mental strain, which, in turn, can be attributed to inadequate job design.     

Novel long-period stacking-ordered structure of martensite in zirconium–cobalt–palladium alloys

A novel long-period stacking-ordered (LPSO) structure of a martensitic phase in a Zr–Co–Pd alloy was discovered and characterized by means of conventional transmission electron microscopy and high-angle annular dark-field scanning transmission electron microscopy. The new phase had a 6O structure and its lattice parameters were estimated to be a = 0.34, b = 0.45 and c = 1.53 nm. The formation mechanism and the space group of the LPSO structure are described.     

Affect,Behaviour, Cognition and Desire in the Big Five: An Analysis of Item Content and Structure

Personality psychology is concerned with affect (A), behaviour (B), cognition (C) and desire (D), and personality traits have been defined conceptually as abstractions used to either explain or summarise coherent ABC (and sometimes D) patterns over time and space. However, this conceptual definition of traits has not been reflected in their operationalisation, possibly resulting in theoretical and practical limitations to current trait inventories. Thus, the goal of this project was to determine the affective, behavioural, cognitive and desire (ABCD) components of Big‐Five personality traits. The first study assessed the ABCD content of items measuring Big‐Five traits in order to determine the ABCD composition of traits and identify items measuring relatively high amounts of only one ABCD content. The second study examined the correlational structure of scales constructed from items assessing ABCD content via a large, web‐based study. An assessment of Big‐Five traits that delineates ABCD components of each trait is presented, and the discussion focuses on how this assessment builds upon current approaches of assessing personality. Copyright © 2015 European Association of Personality Psychology     

NiTi superelasticity via atomistic simulations

The NiTi shape memory alloys (SMAs) are promising candidates for the next-generation multifunctional materials. These materials are superelastic i.e. they can fully recover their original shape even after fairly large inelastic deformations once the mechanical forces are removed. The superelasticity reportedly stems from atomic scale crystal transformations. However, very few computer simulations have emerged, elucidating the transformation mechanisms at the discrete lattice level, which underlie the extraordinary strain recoverability. Here, we conduct breakthrough molecular dynamics modelling on the superelastic behaviour of the NiTi single crystals, and unravel the atomistic genesis thereof. The deformation recovery is clearly traced to the reversible transformation between austenite and martensite crystals through simulations. We examine the mechanistic origin of the tension–compression asymmetries and the effects of pressure/temperature/strain rate variation isolatedly. Hence, this work essentially brings a new dimension to probing the NiTi performance based on the mesoscale physics under more complicated thermo-mechanical loading scenarios.     

Core structure of a〈100〉 superdislocations in a single-crystal superalloy during high-temperature and low-stress creep

A thorough TEM analysis has been carried out to study the dislocations cutting into γ′ phase in a single-crystal superalloy during uniaxial tensile creep under high-temperature and low-stress conditions. It is proved that the a〈100〉 edge superdislocation originates from the interfacial a〈100〉 dislocations and moves into the γ′ phase by pure climbing. And the dissociation of the a〈100〉 superdislocation core into two a/2〈101〉 superpartial dislocations during uniaxial tensile creep has been identified by HRTEM method for the first time.     

Monarchism,national identity and social representations of history in Indonesia: Intersections of the local and national in the sultanates of Yogyakarta and Surakarta

In the young state of Indonesia, old local authorities like sultanates have reasserted themselves. This reemergence of localized authority does not necessarily conflict with nation building. Survey research among adult samples (N = 399) in the neighbouring sultanates of Yogyakarta and Surakarta found that social representations of history were implicated in the relationship between monarchism and national identity. In Yogyakarta (but not Surakarta), a positive intersection between local and national representations of history was found: events and people associated with the sultanate were also regarded as instrumental to the birth of the nation. In Yogyakarta, support for the sultanate was higher than in Surakarta: respondents argued that Yogyakarta had the culture and history required to justify status as a special autonomous region. In Yogyakarta but not Surakarta, monarchism was positively related to national identity and trust in national democratic political institutions. The intersection between local and national representations of history, especially concerning the instrumentality of the local monarchy in giving birth to the nation in Yogyakarta, created historical continuity/positive intersectionality where the superordinate nation and the local monarchy are networked in a system of power and meaning that lends trust in democratic institutions from monarchism, and strengthens national identity.     

Culture,context and society – The underexplored potential of critical realism as a philosophical framework for theory and practice

This article explains how the meta‐theoretical framework of critical realism addresses methodological issues of concern to social psychologists and social scientists. The article outlines key tenets of critical realism – its notion of the stratified nature of reality and generative mechanisms as powers in natural and social objects that cause things; its notion of knowledge of reality as stratified rather than only empirical; its acceptance of epistemological but not judgmental relativism; and its monist ontology. The article then introduces realist social theory to provide a framework for understanding the society–person connection. It explains how issues relating to culture, context, and society raised in the indigenous psychology English literature might be addressed from a critical realist perspective. Some implications arising from adopting a critical realist perspective in research practice are outlined and social psychologists and social scientists are encouraged to explore the potential of critical realism as a meta‐theoretical framework and new paradigm.     

Examining the factor structure of the Psychological Mindedness Scale in the Japanese population through exploratory and confirmatory factor analyses

Psychological mindedness (PM) is a psychological construct that represents the tendency and ability to understand the relationships between thoughts, feelings, and behavior. This study examined the statistical properties, particularly the factor structure, of the Psychological Mindedness Scale (PMS) in a non‐clinical Japanese sample through exploratory and confirmatory factor analysis. The relationship between PMS and depression was also examined for predictive validity. The results suggested that the PMS tested on a Japanese sample contains the following four factors: (a) belief in the benefits of discussing one's problems; (b) access to feelings; (c) openness to new ideas and capacity to change; and (d) interest in the meaning and motivation of own and others' behavior. Whereas the total PM score and Factors 2 and 3 had negative correlations with depression, there was a positive correlation between Factor 4 and depression. The 4‐factor structure of the scale is deemed to be applicable to the Japanese population.     

A systematic review of psychopathy in women within secure settings

The construct of psychopathy has been comparatively understudied in women, and to date there has been no attempt to systematically review the literature related to psychopathy in women. This review assimilates the existing evidence in relation to the prevalence and factor structure of psychopathy in women within secure settings. An extensive systematic search was performed using 11 electronic databases and four search engines; citation, author and reference list searching was also performed. After removing duplicates and appraising the study’s eligibility by title, 261 publications were appraised against minimum quality and eligibility threshold criteria, resulting in 28 remaining publications with data on 2545 participants. Quality appraisal was conducted by two raters, with excellent inter-rater reliability (kappas = .7−.9). A narrative synthesis was then performed. PCL-R based prevalence rates ranged from 1.05% to 31% (with a cut-off criterion of 30), with variations in multiple factors, such as geographical location and type of sample setting. The factor model with the most support from the reviewed studies was Cooke & Michie’s (2001) 3-Factor model. The apparent gender differences in the prevalence rates, factor structure and item expression of psychopathy, presents implications for the assessment and general conceptualisation of the construct in women within secure settings.