The effects of virtual nature exposure on pro-environmental behaviour

Exposure to (virtual) natural environments may encourage people to care about environmental protection and to engage in pro-environmental behaviour. Previous research on this effect produced inconsistent results, suggesting that it may depend on the type of nature and behaviour under study. In the present study (N = 266), we investigated nature exposure effects on effortful pro-environmental behaviour in an online experiment. After watching pictures of either intact or destroyed natural environments, participants could exert voluntary extra efforts to generate real donations to an environmental organisation. In comparison to the intact nature condition, participants exerted significantly more effort for environmental protection after being exposed to pictures of destroyed nature. No clear differences were observed between the nature exposure conditions and a no-picture control condition. These findings illustrate the complexity of nature exposure effects and suggest that different types of nature exposure may differentially affect people's pro-environmental behaviour.     

Fostering Resilience among Couples Coparenting a Young Child with Autism: An Evaluation of Together We Are Stronger

Abstract

The purpose of this study was to evaluate a 4-week caregiver training program designed to promote resilience among couples raising a child with Autism Spectrum Disorder (ASD). Seven couples with a child between the ages of 3 and 9 completed a group-based training focused on values, communication, coparenting, and managing stress. Pre-post assessment of parenting stress, dyadic satisfaction, coparenting, life satisfaction, and hope showed that although parenting stress did not decrease, significant increases were observed in dyadic cohesion, coparenting, and hope. Implications for the development of couple-focused interventions to promote resilience among parents raising a child with ASD are discussed.     

The impact of self‐confidence on the compromise effect

This research reports an investigation into whether the personality aspect of self‐confidence affects the compromise effect. We hypothesize that highly self‐confident people have greater certainty in making decisions and are more attracted to risk‐taking, which makes them less likely to choose the safe or middle option in a large choice set. The three studies involved are conducted using between‐ and within‐subjects experimental designs. Various product categories are used to generalize the findings. Study 1 looks at purchasing decisions and utilizes three scales of self‐confidence, risk preference, and uncertainty; it demonstrates that consumers with high self‐confidence are less likely to choose a compromise option due to high certainty in their decision‐making. Study 2 discovers that people with low self‐confidence are more likely to choose the middle option in a risky condition than in a nonrisky condition. Study 3 decomposes self‐confidence into general and specific self‐confidence, and reveals that people with low general self‐confidence and low specific self‐confidence are more likely to choose the middle option.     

Models with discrete latent variables for analysis of categorical data: A framework and a MATLAB MDLV toolbox

Studies in the social and behavioral sciences often involve categorical data, such as ratings, and define latent constructs underlying the research issues as being discrete. In this article, models with discrete latent variables (MDLV) for the analysis of categorical data are grouped into four families, defined in terms of two dimensions (time and sampling) of the data structure. A MATLAB toolbox (referred to as the “MDLV toolbox”) was developed for applying these models in practical studies. For each family of models, model representations and the statistical assumptions underlying the models are discussed. The functions of the toolbox are demonstrated by fitting these models to empirical data from the European Values Study. The purpose of this article is to offer a framework of discrete latent variable models for data analysis, and to develop the MDLV toolbox for use in estimating each model under this framework. With this accessible tool, the application of data modeling with discrete latent variables becomes feasible for a broad range of empirical studies.     

Abusive supervision and subordinate emotional labor: The moderating role of openness personality

We investigated the differential relationships between abusive supervision and two emotional labor strategies used by subordinates (surface acting and deep acting). Furthermore, we examined whether subordinates' openness personality moderated the above relationships. Using the questionnaire survey method, we collected data from 210 employees in China. The results of hierarchical regression showed that abusive supervision related positively to surface acting (regulating facial expression) but negatively to deep acting (regulating inner feeling). Openness personality moderated the relationships between abusive supervision and the two emotional labor strategies, such that the relationships were stronger for employees with lower openness. Findings of our study contribute to the literature on workplace emotions and negative leadership.     

The impact of the opinions of others on variety‐seeking behavior

One reason for consumer variety‐seeking behavior is interpersonal motivation. Building on previous theories, we suggest that the different information types of interpersonal sources influence the variety‐seeking behavior of individuals. Two laboratory experiments are conducted to examine the influence of the opinions of others on such behavior. The results support the author's contention that to derive more enjoyment from a shared product, an individual will make choices congruent with the opinions of others in online information. The managerial implications and study limitations are also discussed.     

Cross-Cultural Generalizability of the Reactive–Proactive Aggression Questionnaire (RPQ)

In this study, we assessed the cross-cultural generalizability of the Reactive–Proactive Aggression Questionnaire (RPQ) and tested the hypotheses that boys show higher levels of proactive aggression with increasing age and that a two-factor (reactive–proactive) structure will be observed in an East Asian population. We administered the RPQ to 5,615 male and female 11- to 15-year-old schoolchildren. CFA demonstrated a good fit of the two-factor reactive–proactive model. Proactive aggression increased significantly with age in boys but not girls, whereas reactive aggression showed no gender difference and only a minimal age increase. Results suggest the presence of meaningful differences between these aggression subtypes and the generalizability of the RPQ in an East Asian population.     

青少年多维自我控制量表的编制及信效度检验

编制与多维自我控制理论相适应的,用于测量中国青少年多维自我控制的量表并检验其信、效度。通过查阅文献、专家评估等方式形成初测问卷; 以初中生和高中生为被试,选取1424名被试进行初测,681名被试正式施测。主动性自我控制量表包含情绪调节、目标维持和自我控制策略3个维度,抑制性自我控制量表包含注意力控制、冲动控制和情绪控制3个维度。两个量表均具有良好的结构效度、效标关联效度和信度。综上所述,青少年多维自我控制量表中的主动性、抑制性自我控制量表均符合测量学标准,可用于评估中国青少年的自我控制能力。     

Managing Coworker Assistance Through Organizational Identification

This article investigates how different sources of management support promote coworker helping behavior in organizations. We contend that senior management, managers responsible for Human Resource practices, and team leaders contribute to coworker assistance by encouraging employees to identify with the organization. Based on survey evidence drawn from nine Australian (N?=?1,349 employees) and six Chinese firms (N?=?828 employees), and using structural equation modeling, we show that organizational identification mediates the effects of perceived support from these three sources on coworker assistance. Differences in the strength of relationships between the variables are highlighted and discussed.     

Disclinations and rotational deformation in fine-grained materials

A theoretical model is presented which describes a new mechanism of plastic deformation in fine-grained materials. In the framework of the model, rotational deformation occurs via motion of dipoles of grain-boundary disclinations and is associated with the emission of lattice dislocations from grain boundaries into adjacent grain interiors. Ranges of defect system parameters are identified in which the disclination motion is energetically favourable. It is shown that the mechanism can contribute to plastic flow in fine-grained materials prepared by highly non-equilibrium methods such as ball milling, severe deformation and high-pressure compaction.