Expanding the conceptual range of health self-regulation research: A commentary

Abstract

In contrast to models that endeavor to link human motives to important adjustive outcomes in a largely idealized, lock-step fashion, the theory and research presented in this special issue afford the reader an opportunity to consider the advantages of various “deep structural” conceptions of health self-regulation. I discuss how the present elaborated volitional models can help potentially overcome the “problem of psycho-semanticism”, i.e., the faulty doctrine that mental contents or propositional attitudes cause behavior simply be virtue of what they represent. I also suggest several routes by which self-regulated health-promotion efforts can become derailed, including the inherent fuzziness of many health goals, conflict within the individual's system of goals, and conflicts between the goals of the would-be self-regulator and those of significant others.     

Cross‐cultural evidence of value structures and priorities in childhood

We broaden the developmental focus of the theory of universals in basic human values (Schwartz, 1992, Advances in Experimental Social Psychology) by presenting supportive evidence on children's values from six countries: Germany, Italy, Poland, Bulgaria, the United States, and New Zealand. 3,088 7–11‐year‐old children completed the Picture‐Based Value Survey for Children (PBVS‐C, Döring et al., 2010, J. Pers. Assess., 92, 439). Grade 5 children also completed the Portrait Values Questionnaire (PVQ, Schwartz, 2003, A proposal for measuring value orientations across nations. Chapter 7 in the Questionnaire Development Package of the European Social Survey). Findings reveal that the broad value structures, sex differences in value priorities and pan‐cultural value hierarchies typical of adults have already taken form at this early age. We discuss the conceptual implications of these findings for the new field of children's basic values by embedding them in the recent developmental literature.     

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.     

Religious Congregations as Mediating Structures for Social Justice: a Multilevel Examination

Scholars in the field of community psychology have called for a closer examination of the mediating role that religious congregations serve in society, especially in relation to the promotion of social justice. The current study provides such an examination, offering a multilevel examination of religious individuals (n = 5,123) nested within religious congregations (n = 62) with a particular focus on how individual and congregational level variables (i.e. theological orientation, frequency of religious attendance, bonding and bridging social capital) predict individual prioritization of and participation in congregational social justice activities. Findings indicated that individual level theological orientation was associated with prioritization, and demographics and social capital bonding were associated with prioritization and participation. Furthermore, congregational bridging social capital was associated with the prioritization of justice, whereas congregational theological orientation moderated the associations between frequency of religious participation for both prioritization of and participation in congregational justice activities. These findings show that specific aspects of the congregational setting (i.e., congregational theological orientation) are important to the individual prioritization of and participation in social justice activities. These findings provide support for the role of religious congregations as mediating structures for social justice. Implications for future research are also discussed.     

The impact of adjacent-dependencies and staged-input on the learnability of center-embedded hierarchical structures

A theoretical debate in artificial grammar learning (AGL) regards the learnability of hierarchical structures. Recent studies using an AⁿBⁿ grammar draw conflicting conclusions (Bahlmann and Friederici, 2006 and [De Vries et al., 2008] ). We argue that 2 conditions crucially affect learning AⁿBⁿ structures: sufficient exposure to zero-level-of-embedding (0-LoE) exemplars and a staged-input. In 2 AGL experiments, learning was observed only when the training set was staged and contained 0-LoE exemplars. Our results might help understanding how natural complex structures are learned from exemplars.     

Philosophy,Its Pitfalls,Some Rescue Plans,and Their Complications

This article offers the motivation for organising a conference on philosophy as it is practised across several faculties and departments at the University of Cambridge. It also offers an overview of the main themes that emerge in the essays collected in this issue of Metaphilosophy, which derive from the aforementioned conference. In particular it focuses on the risk of scholasticism and dogmatism that philosophy faces when it divorces itself from its own history, other disciplines, and real life. It then discusses the potential problems that can arise from the practice of philosophy in close conjunction with other disciplines, such as the natural sciences and the history of philosophy. Finally, it briefly comments on how institutional/academic structures have an influence on the way philosophy is practised.     

内侧前额叶皮质—— “自我”的神经基础

自我神经基础的探讨常基于自我相关加工的研究, 涉及皮质中线结构各个脑区甚至全脑协同作用。内侧前额叶皮质及其次成分在自我相关加工中发挥重要作用：腹内侧前额叶皮质较多支持默认模式下的自我加工、自我信息的觉察和“在线”自我加工, 背内侧前额叶皮质主要参与有意识的自我参照加工、自我信息的评价和“主导的”自我加工。在自我-他人表征中, 自我-他人表征的情感性、认知性和文化性因素均调节内侧前额叶皮质及次成分的活动。未来在动态的时间和人际背景中解析自我加工的神经机制是重要的研究方向。     

认知诊断中的Q矩阵及其作用

Q矩阵作为连接认知和测量的桥梁，在认知诊断中起重要作用。本文梳理了应用Q矩阵解决认知诊断相关问题的理论与方法。首先整理Q矩阵的相关概念、算法、性质及其在认知诊断中的作用；并根据Q矩阵可计算理论构念效度、可以构成格等，指出Q矩阵是特殊的关联矩阵；接着介绍Q矩阵理论研究方面的几个近期发展；并对Q矩阵未来的应用研究作出展望。期望本文能为测量工作者更灵活地利用Q矩阵提供参考和帮助。     

Self processing in the brain: A paradigmatic fMRI case study with a professional singer

Understanding the mechanisms involved in perception and conception of oneself is a fundamental psychological topic with high relevance for psychiatric and neurological issues, and it is one of the great challenges in neuroscientific research. The paradigmatic single-case study presented here aimed to investigate different components of self- and other-processes and to elucidate corresponding neurobiological underpinnings. An eminent professional opera singer with profound performance experience has undergone functional magnetic resonance imaging and was exposed to excerpts of Mozart arias, sung by herself or another singer. The results indicate a distinction between self- and other conditions in cortical midline structures, differentially involved in self-related and self-referential processing. This lends further support to the assumption of cortical midline structures being involved in the neural processing of self-specific stimuli and also confirms the power of single case studies as a research tool.     

Using movement and intentions to understand simple events

In order to understand ongoing activity, observers segment it into meaningful temporal parts. Segmentation can be based on bottom-up processing of distinctive sensory characteristics, such as movement features. Segmentation may also be affected by top-down effects of knowledge structures, including information about actors’ intentions. Three experiments investigated the role of movement features and intentions in perceptual event segmentation, using simple animations. In all conditions, movement features significantly predicted where participants segmented. This relationship was stronger when participants identified larger units than when they identified smaller units, and stronger when the animations were generated randomly than when they were generated by goal-directed human activity. This pattern suggests that bottom-up processing played an important role in segmentation of these stimuli, but that this was modulated by top-down influence of knowledge structures. To describe accurately how observers perceive ongoing activity, one must account for the effects of distinctive sensory characteristics, the effects of knowledge structures, and their interactions.