The purpose of this research was to examine the associations between self-esteem, perceived social competence, ostracism and loneliness among adolescent students. For the investigation of self-esteem and perceived social competence as key developmental constructs concerning negative experiences such as ostracism and loneliness, it is important to understand the experiences that may inhibit individual development in adolescence. Participants were 542 presecondary and secondary school students who completed the Rosenberg Self-Esteem Scale, the Perceived Social Competence Scale, the Ostracism Experience Scale for Adolescents, and the Loneliness Scale for Children. The data were analysed with Pearson moments correlation analysis and multiple regression analysis. Findings showed that: (1) self-esteem, perceived social competence, ostracism and loneliness were related to each other; (2) self-esteem and perceived social competence were negatively related to ostracism and loneliness; (3) ostracism had a positive relationship with loneliness and a negative impact on self-esteem; and (4) an increase in the level of perceived social competence predicted a decrease in the levels of ostracism and loneliness. The results were discussed in the light of relevant literature.

中文翻译：

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自尊和感知的社会能力保护青少年学生免受排斥和孤独

本研究的目的是研究青少年学生的自尊、感知社会能力、排斥和孤独感之间的关系。为了研究自尊和感知的社会能力作为与排斥和孤独等负面经历有关的关键发展结构，了解可能抑制青春期个人发展的经历很重要。参与者是完成罗森伯格自尊量表、感知社会能力量表、青少年排斥体验量表和儿童孤独量表的 542 名学前和中学学生。采用Pearson矩相关分析和多元回归分析对数据进行分析。研究结果表明：（1）自尊，感知社会能力，排斥和孤独是相互关联的；(2) 自尊和感知的社会能力与排斥和孤独感呈负相关；（3）排斥与孤独感呈正相关，对自尊有负面影响；(4) 感知社会能力水平的提高预示着排斥和孤独水平的下降。根据相关文献对结果进行了讨论。