心理学报2013，Vol.45Issue(2)：179-192,14.DOI:10.3724/SP.J.1041.2013.00179
童年中晚期孤独感的发展轨迹:一项潜变量增长模型分析
Developmental Trajectories of Loneliness During Middle and Late Childhood:A Latent Growth Curve Analysis
摘要
Abstract
Loneliness is typically defined as the subjective experience of dissatisfaction with one's social and relational life. Children as young as preschool-age can reliability report feelings of loneliness. The experience of loneliness is associated with a wide range of socio-emotional difficulties from early childhood to adolescence. Most previous research has focused on contributing factors and mechanisms that may underlie the development of loneliness. However, much less is known about the developmental trajectories of loneliness, particularly during middle childhood. It has been postulated that loneliness arises as a result of unmet social needs (Social needs theory). From a cognitive perspective, loneliness is thought to be influenced primarily by subjective perceptions of one's personal relationships. However, children's social needs and cognitive capabilities do not remain static across development. Accordingly, the purpose of the present study was to examine the developmental trajectories of loneliness across middle childhood. Participants were 884 primary school students, who were followed up for three years from grade two to grade five. Assessments of children's loneliness and peer acceptance were obtained from both self-reports and peer assessments at four time points. Latent growth modeling was used to examine: (1) initial levels and change in loneliness over time; and (2) the prediction of both initial levels and growth in loneliness from child gender and peer acceptance. Among the results, children's loneliness decreased in a non-linear trajectory from grade 2 (Mean age = 8.5years, SD=3.06 months) to grade 5. As well, although boys had higher initial levels of loneliness than girls, there was no gender difference in the change of loneliness over time. Finally, results from latent growth curve modeling indicated that peer acceptance as a time-variant variable influenced children's feeling of loneliness. Peer acceptance at given testing point could reduce children's feeling of loneliness at that time. Our findings suggest that developmental trajectories of loneliness are influenced by changes in the forms and functions of social contacts, activities, and relationships at different developmental stages. A better understanding of the causes and consequences of change in loneliness across the critical age period of middle childhood can help to ameliorate intervention programs designed to assist lonely children.关键词
孤独感/发展轨迹/潜变量增长模型/性别差异/同伴接纳Key words
loneliness/ developmental trajectories/ latent growth modeling/ gender difference/ peer acceptance分类
社会科学引用本文复制引用
刘俊升,周颖,李丹..童年中晚期孤独感的发展轨迹:一项潜变量增长模型分析[J].心理学报,2013,45(2):179-192,14.基金项目
国家社科基金"十一五"规划教育青年课题(CLA080245)、上海市浦江人才计划(2011)、上海市2011年度教育科学研究项目(B11039)和上海师范大学校级重点学科项目资助. （CLA080245）
