错失恐惧对大学生社交网络成瘾的影响:社交网络整合性使用与社交网络支持的中介作用

错失恐惧是社交网络成瘾的风险因素，但其中的作用机制并不清楚。本研究采用错失恐惧问卷、社交网络整合性使用量表、社交网络支持量表和中文社交网络成瘾量表，调查了重庆市三所高校的493名大一至大三的学生，探讨错失恐惧影响社交网络成瘾的机制。结果发现：（1）错失恐惧显著预测社交网络成瘾，错失恐惧水平越高，个体社交网络成瘾水平越高。（2）社交网络整合性使用在错失恐惧和社交网络成瘾之间起独立中介作用。（3）社交网络支持在错失恐惧和社交网络成瘾之间起独立中介作用。（4）社交网络整合性使用和社交网络支持在错失恐惧和社交网络成瘾之间起链式中介作用。研究结果表明，满足大学生基本心理需要、降低社交网络使用程度、提升现实社会支持可以有效预防社交网络成瘾。     

青少年社交网站使用对自我概念清晰性的影响:社会比较的中介作用

为探讨青少年的社交网站使用和社会比较对自我概念清晰性的影响及其作用机制,采用社交网站使用强度问卷、社会比较倾向问卷和自我概念清晰问卷对697名中学生进行调查,结果发现:(1)社交网站使用强度和社会比较倾向呈显著正相关,而社交网站使用强度和社会比较倾向都与自我概念清晰性呈显著负相关。(2)社交网站使用对自我概念清晰性不仅有显著的直接预测效应,还能通过社会比较倾向的间接作用对自我概念清晰性产生影响。     

Predicting Social Networking Site (SNS) use: Personality,attitudes, motivation and Internet self-efficacy

Few studies have considered the personal characteristics that may predict the use of Social Networking Sites (SNSs). We examined the prediction of SNS use from distinct personality traits (i.e., sociability and shyness), attitudes toward SNS use, motivations for SNS use and Internet self-efficacy. Participants were 352 Chinese college students who used the QQ zone. Results indicated that sociability, shyness, attitudes, motivations and self-efficacy predicted SNS use, prediction depending on the function of SNS use. Specifically, sociability, attitudes, social interaction motivation, entertainment motivation and self-efficacy were significant predictors of SNS’s social function. In contrast, shyness, attitudes, relaxing entertainment motivation and self-efficacy were significant predictors of its recreational function.     

社交网站中的自我表露对青少年孤独感的影响:一个有调节的中介模型

本研究采用社交网站中的自我表露量表、自尊量表、感知积极反馈量表和孤独感量表对武汉市八所普通中学1588名11~19岁的中学生进行调查,考察社交网站中的自我表露和孤独感的关系,以及感知积极反馈在二者关系间的中介作用和自尊对这一中介作用的调节。结果显示：（1）在控制了性别、年龄和社交网站使用时间后,社交网站中的自我表露显著负向预测青少年孤独感;（2）感知积极反馈在社交网站中的自我表露和孤独感之间起部分中介作用;（3）社交网站中的自我表露经由感知积极反馈影响孤独感的中介作用受到自尊的调节。具体而言,感知积极反馈的中介效应只出现在高自尊者中,在低自尊者中并不存在上述中介作用。     

错失焦虑与大学生被动性社交网站使用的交叉滞后分析

为探讨大学生错失焦虑与被动性社交网站使用间的准因果关系,采用错失焦虑量表和被动性社交网站使用量表对403名大学生进行间隔8个月的两阶段追踪调查。结果发现：(1)错失焦虑和被动性社交网站使用的自回归路径系数显著,存在风险累积效应。(2)错失焦虑与被动性社交网站使用在8个月内能够互相预测,存在强化螺旋效应。(3)错失焦虑与被动性社交网站使用的交叉滞后效应性别差异不显著,存在跨性别趋同效应。结果支持了强化螺旋模型,表明错失焦虑与大学生被动性社交网站使用能够交互影响。     

Social Networking Sites: Mediating the Self and its Communities

What do social networking sites reveal about the relation between the self and the community? We conceptualise social networking sites as technologies of the self and the community enabling individuals to self‐present and also objectifying the community's evaluation of individuals (through ‘structures of recognition’ such as page views, friends and lovehearts). We analyse the way in which 37 Scottish adolescents used the social networking site Bebo in nonprescribed and creative ways. First, they challenged the single authorship of profiles by co‐creating multi‐authored profiles. Second, they used creative language to obscure meaning from the preying eyes of parents, teachers and potential employers. We conclude by discussing the simplistic assumptions that Bebo makes about the relation between the self and the community. In contrast, newer social networking sites such as Facebook and Google+ are increasingly enabling people to present different facets of themselves to different communities. How people use social networking sites, and how these sites are developing to attract more users, reveals how the multiplicity of human identity is related to the multiple communities that people participate in. Copyright © 2013 John Wiley & Sons, Ltd.     

Testing Berry's model of acculturation: a confirmatory latent class approach

The authors examined the extent to which Berry's (1997) acculturation orientation categories--assimilation, integration, separation, and marginalization--would emerge from a latent class analysis of continuous acculturation indices. Hispanic college students (N = 436) from Miami participated in the study. The authors used measures of heritage and American cultural orientations to create the latent classes. The authors utilized a number of external variables, including ethnic identity, value-based indices of cultural identity, familial ethnic socialization, acculturative stress, and perceived ethnic discrimination to validate the cluster solution. Overall, our findings provided mixed support for Berry's model. Six latent classes emerged from analysis. Two of these appeared to represent variants of biculturalism, two resembled a combination of assimilation and biculturalism, one resembled a combination of separation and biculturalism, and one was not clearly associated with any of Berry's categories. The two bicultural classes differed markedly in American and heritage cultural orientations, ethnic identity, and nearly all of the value-based indices of cultural identity. Some of the differences among the six classes supported Berry's model, and others did not. The authors discuss the implications of these results for acculturation theory and research.     

Religious Networking Organizations and Social Justice: An Ethnographic Case Study

The current study provides an innovative examination of how and why religious networking organizations work for social justice in their local community. Similar to a coalition or community coordinating council, religious networking organizations are formal organizations comprised of individuals from multiple religious congregations who consistently meet to organize around a common goal. Based on over a year and a half of ethnographic participation in two separate religious networking organizations focused on community betterment and social justice, this study reports on the purpose and structure of these organizations, how each used networking to create social capital, and how religion was integrated into the organizations' social justice work. Findings contribute to the growing literature on social capital, empowering community settings, and the unique role of religious settings in promoting social justice. Implications for future research and practice also are discussed.     

Growing Up Wired: Social Networking Sites and Adolescent Psychosocial Development

Since the advent of social networking site (SNS) technologies, adolescents’ use of these technologies has expanded and is now a primary way of communicating with and acquiring information about others in their social network. Overall, adolescents and young adults’ stated motivations for using SNSs are quite similar to more traditional forms of communication—to stay in touch with friends, make plans, get to know people better, and present oneself to others. We begin with a summary of theories that describe the role of SNSs in adolescents’ interpersonal relationships, as well as common methodologies used in this field of research thus far. Then, with the social changes that occur throughout adolescence as a backdrop, we address the ways in which SNSs intersect with key tasks of adolescent psychosocial development, specifically peer affiliation and friendship quality, as well as identity development. Evidence suggests that SNSs differentially relate to adolescents’ social connectivity and identity development, with sociability, self-esteem, and nature of SNS feedback as important potential moderators. We synthesize current findings, highlight unanswered questions, and recommend both methodological and theoretical directions for future research.     

Evaluation of latent construct correlations in the presence of missing data: a note on a latent variable modelling approach

A latent variable modelling approach is discussed, which can be used to evaluate indices of linear relationship between latent constructs in incomplete data sets. The method is based on an application of maximum-likelihood estimation and inclusion of covariates predictive of missing values. The approach can be employed for point and interval estimation of latent correlations in the presence of missing data, and capitalizes on enhanced plausibility of the assumption of data missing at random through introduction of informative covariates. The method is illustrated on empirical data.     

Classifying personality disorders: an evolution-based alternative to an evidence-based approach

The study of personality disorders, no less psychology as a wole, remains divorced from broader spheres of scientific knowledge. Development of a conceptual schema for classifying personality disorders should include the examination of research limitations and inductive inconsistences that undermine the likely achievements of the evidential approach. An alternative course of action is outlined here, one that looks to evolutionary theory rather than evidence-based methods for classification guidance.     

The development of verbal and visual working memory processes: a latent variable approach

Working memory (WM) processing in children has been studied with different approaches, focusing on either the organizational structure of WM processing during development (factor analytic) or the influence of different task conditions on WM processing (experimental). The current study combined both approaches, aiming to distinguish verbal and visual processing in order to investigate WM development. We investigated recall performance under different task conditions in a sample of 5- to 13-year-olds, applying latent class regression analysis. In this analysis, we examined latent classes (subgroups) within the sample that differed in terms of processing type. The interpretations of the latent classes were validated internally using characteristics of the latent classes and externally using recall performance of words and figures. The results showed that children of different developmental stages used the same type of processing under the same conditions. However, due to developmental differences, their overall performances differed, showing groups of children who were successful in verbal or visual processing and groups of children who were not. This study shows and discusses the importance of disentangling the influence of task conditions from the influence of WM development when interpreting recall performance in children.     

Classifying emotion: a developmental account

The aim of this paper is to propose a systematic classification of emotions which can also characterize their nature. The first challenge we address is the submission of clear criteria for a theory of emotions that determine which mental phenomena are emotions and which are not. We suggest that emotions as a subclass of mental states are determined by their functional roles. The second and main challenge is the presentation of a classification and theory of emotions that can account for all existing varieties. We argue that we must classify emotions according to four developmental stages: 1. pre-emotions as unfocussed expressive emotion states, 2. basic emotions, 3. primary cognitive emotions, and 4. secondary cognitive emotions. We suggest four types of basic emotions (fear, anger, joy and sadness) which are systematically differentiated into a diversity of more complex emotions during emotional development. The classification distinguishes between basic and non-basic emotions and our multi-factorial account considers cognitive, experiential, physiological and behavioral parameters as relevant for constituting an emotion. However, each emotion type is constituted by a typical pattern according to which some features may be more significant than others. Emotions differ strongly where these patterns of features are concerned, while their essential functional roles are the same. We argue that emotions form a unified ontological category that is coherent and can be well defined by their characteristic functional roles. Our account of emotions is supported by data from developmental psychology, neurobiology, evolutionary biology and sociology.     

被动性社交网站使用与社交焦虑：反刍思维和自我建构的作用

尽管被动性社交网站使用已经被证实为增强社交焦虑的重要风险因子,然而对其中介和调节机制依然知之甚少。当前研究旨在探索被动性社交网站使用、反刍思维、社交焦虑和自我建构的关系。614名大学生自愿参与了当前研究,并完成了一份包含被动性社交网站使用、反刍思维、社交焦虑和自我建构问卷的测验。结果表明被动性社交网站使用正向预测社交焦虑,而反刍思维完全中介了两者间的联系。调节分析表明自我建构调节了被动性社交网站使用对反刍思维的影响。条件间接效应分析进一步表明反刍思维的完全中介作用仅存在于依存型个体中。当前研究有助于加深对被动性社交网站使用如何影响个体社交焦虑的理解。     

Social Networking Web Sites in Job Search and Employee Recruitment

The use of professionally and nonprofessionally oriented social networking Web sites (SNWs), such as LinkedIn and Facebook, has become widespread from both sides of the Atlantic. The current paper presents and discusses the results of two surveys conducted in Greece exploring the role of SNWs among employees–job seekers and recruiters–human resource professionals. The first study explores how SNWs are used during job search activities and the second how recruiters use them in the attraction recruitment and screening process. Special note is given in the relationship between SNWs and the more established Internet job boards. Our results showed that job seekers still seem to use job boards more extensively than SNWs. It is interesting to note that the association between LinkedIn usage and its effectiveness, on the one hand, and time spent on SNWs and LinkedIn effectiveness, on the other, is stronger for ‘passive’ candidates, demonstrating the important role of SNWs for attracting ‘passive’ candidates. HR professionals are more engaged in LinkedIn than Facebook and were considering the former as more effective than the latter in the recruitment process. The current study sheds more light in the use of SNWs, being one of the first studies conducted in a non‐English speaking country.     

Assessing program effects in the presence of treatment-baseline interactions: a latent curve approach

Methods for assessing treatment effects of longitudinal randomized intervention are considered. The focus is on modeling the nonlinear relationship between treatment effects and baseline often observed in prevention programs designed for at-risk populations. Piecewise linear growth modeling was used to study treatment effects during the different periods of development. A multistep multiple-group analysis procedure is proposed for assessing treatment effects in the presence of nonlinear treatment-baseline interactions. Standard errors of the estimates from this multistep procedure were obtained using a bootstrap approach. The methods are illustrated using data from the Johns Hopkins Prevention Research Center involving an intervention aimed at improving classroom behavior.