Chinese–English bilinguals processing temporal–spatial metaphor

The conceptual projection of time onto the domain of space constitutes one of the most challenging issues in the cognitive embodied theories. In Chinese, spatial order (e.g., “大树前”/da shu qian/, in front of a tree) shares the same terms with temporal sequence (三月前”, /san yue qian/, before March). In comparison, English natives use different sets of prepositions to describe spatial and temporal relationship, i.e., “before” to express temporal sequencing and “in front of” to express spatial order. The linguistic variations regarding the specific lexical encodings indicate that some flexibility might be available in how space–time parallelisms are formulated across different languages. In the present study, ERP (Event-related potentials) data were collected when Chinese–English bilinguals processed temporal ordering and spatial sequencing in both their first language (L1) Chinese (Experiment 1) and the second language (L2) English (Experiment 2). It was found that, despite the different lexical encodings, early sensorimotor simulation plays a role in temporal sequencing processing in both L1 Chinese and L2 English. The findings well support the embodied theory that conceptual knowledge is grounded in sensory-motor systems (Gallese and Lakoff, Cogn Neuropsychol 22:455–479, 2005). Additionally, in both languages, neural representations during comprehending temporal sequencing and spatial ordering are different. The time–spatial relationship is asymmetric, in that space schema could be imported into temporal sequence processing but not vice versa. These findings support the weak view of the Metaphoric Mapping Theory.     

Do Guyanese mothers' levels of warmth moderate the association between harshness and justness of physical punishment and preschoolers' prosocial behaviours and anger?

This study assessed the moderating role of Indo‐Guyanese mothers' warmth and affection on the associations between harshness and justness of physical punishment and prosocial behaviours and anger in preschoolers. One hundred and thirty‐nine rural Indo‐Guyanese mothers filled out Rohner's Parental Acceptance–Rejection (PARQ) and Physical Punishment Questionnaires (PPQ). Teachers provided assessments of children's prosocial behaviours and anger in preschool settings. Maternal warmth did not moderate the relationship between harshness of physical punishment and children's prosocial behaviours and anger, but it did moderate the relationship between justness of physical punishment and prosocial behaviours for sons as well as the association between justness of physical punishment and anger for daughters. In Caribbean societies where harsh punishment is normative, maternal warmth may work more effectively with justness, and not with harshness of physical punishment, to lower negative childhood behavioural outcomes.     

同伴团体对青少年问题行为的影响：一项基于社会网络分析的研究

以675名初中和高中学生为被试,采用社会网络分析方法,获得506名青少年在其班级中的网络中心度,并确定他们所属的同伴团体,在此基础上考察同伴团体的行为规范对其问题行为的影响。结果发现：（1）在控制了班级层次的问题行为水平和其他相关变量后,同伴团体的问题行为水平能够正向预测青少年自身的问题行为;（2）青少年在同伴团体内部的地位能负向预测青少年的问题行为,青少年在班级社交网络中的度数中心度能正向预测其问题行为,而中介中心度能负向预测其问题行为;（3）交互作用分析表明：同伴团体的问题行为水平主要对低中介中心度的青少年产生显著影响;仅在问题行为水平较高的同伴团体中,青少年的度数中心度正向预测其问题行为。     

Approximated Penalized Maximum Likelihood for Exploratory Factor Analysis: An Orthogonal Case

The problem of penalized maximum likelihood (PML) for an exploratory factor analysis (EFA) model is studied in this paper. An EFA model is typically estimated using maximum likelihood and then the estimated loading matrix is rotated to obtain a sparse representation. Penalized maximum likelihood simultaneously fits the EFA model and produces a sparse loading matrix. To overcome some of the computational drawbacks of PML, an approximation to PML is proposed in this paper. It is further applied to an empirical dataset for illustration. A simulation study shows that the approximation naturally produces a sparse loading matrix and more accurately estimates the factor loadings and the covariance matrix, in the sense of having a lower mean squared error than factor rotations, under various conditions.     

Digging beneath the surface: Results from stage one of a qualitative analysis of factors influencing the well-being of trans youth in Quebec

ABSTRACT

Background: The literature on trans youth has been dominated by etiological studies interested in trans experience as a medical phenomenon. An emerging body of literature has begun to document that trans youth are a diverse, vulnerable, yet resilient population, and to investigate the role of various sites of support such as the family, peer groups, institutions, and community spaces in contributing to or impeding trans youth's well-being.

Method: This article presents the results of Stage One of interviews (n = 24) conducted for a Community-Based Participatory Action Research (CBPAR) qualitative research project based in Quebec. It studies the factors that enhance trans youth's well-being as well as the factors of oppression that negatively affect it. This paper offers a brief overview of the anti-oppressive methodology used for this project, emphasizing how CBPAR was combined with Grounded Theory (GT) methods to encourage the direct involvement of communities and the translation of knowledge into action.

Results: We present preliminary categories emerging through the ongoing axial coding process. These categories address trans youth's experiences in and perceptions of various “sites”: 1) healthcare services both for gender-related and general care, 2) other institutional spaces, 3) the family and other social circles, and 4) community spaces.

Conclusion: While much of this study's results support existing evidence on trans youth's experiences, they also provide a more nuanced portrayal of the complex ways in which recognition, as well as non-, mis-, or mal-recognition, influence trans youth's well-being at different sites. We also argue that recognition itself must be considered through the lens of intersectionality.     

Let It Go: Positive Affect Attenuates Sunk Cost Bias by Enhancing Cognitive Flexibility

Sunk cost bias is a pervasive problem in consumer decision making. It occurs when people continue to invest resources toward unsuccessful outcomes merely because they previously invested in them. This tendency exists because people devote too much attention to prior investments without considering how other factors may impact their decision outcome. While many suggested interventions to attenuate sunk cost bias involve altering cognitive processes, we examine an alternate affective route. Specifically, we propose that inducing positive affect attenuates sunk cost bias by naturally facilitating flexible thought processes. Across four studies, using hypothetical and real decision tasks, we find that positive affect induced in three different ways consistently attenuates sunk cost bias involving money, time, and effort investments. Further, we demonstrate that this occurs because people experiencing positive affect have enhanced cognitive flexibility. They consider more relevant decision factors and perceive sunk cost as having less of an influence on their decision outcomes. Then, in a fifth study, we show that a thought intervention promoting flexibility can attenuate consumers’ suboptimal commitment tendency in a field setting.     

A Theory of Necessities

Journal of Philosophical Logic - We develop a theory of necessity operators within a version of higher-order logic that is neutral about how fine-grained reality is. The theory is axiomatized in...     

Frequentist Model Averaging in Structure Equation Model With Ordinal Data

Psychometrika - In practice, it is common that a best fitting structural equation model (SEM) is selected from a set of candidate SEMs and inference is conducted conditional on the selected model....     

职业污名与离职倾向：牵连家人污名与家庭卷入的作用

职业污名对从业者的工作态度和工作行为有着重要影响。以往研究从个体职业身份的视角解释职业污名的作用, 忽略了从业者个体身份认同的多重属性。本研究基于身份边界理论, 提出职业污名会通过牵连家人污名这一机制影响从业者的离职倾向。另外, 这一机制的强弱取决于个体的家庭卷入程度。本研究通过对分属不同职业的384名从业者的3轮问卷调研发现, 家庭卷入调节了牵连家人污名在职业污名与离职倾向之间的中介作用。当个体的家庭卷入水平高时, 这一中介作用更强; 家庭卷入水平低时, 该中介作用更弱。本研究在理论上提出并检验了职业污名影响的新机制, 同时对实际管理工作提出了建议。     

Rawlsian and Confucian Distributive Justice and the Worst Off

Philosophia - In any complex human society, distinct persons may have strikingly different standards of living. Those who lead the most undesirable, poorest lives in society can be called the worst...