ABSTRACT

The main aim of this study is to build a new observational coding system for sibling interactions (Sistema de Codificación de Interacciones entre Hermanos – SCIH) and to analyze its psychometric properties and validity. First, this study offers the first Spanish adaptation of a self-report questionnaire to measure sibling relationships that replicate the original structure of the SRQ in a sample of 469 children and adolescents. Then, the study focused on the development of the SCIH, which analyzes siblings’ relationships by means of a system of live observation and it examined five dimensions: Warmth, Conflict, Dominance, Aggression, and Support in a sample of 50 pairs of siblings. The main contribution of this study is the description of the development of a new observational coding system for siblings and the confirmation of its inter-rater reliability. Limitations and future lines are discussed.

摘要

本研究的主要目的是建立一个新的兄弟互动观察编码系统 (Sistema de Codificación de Interacciones entre Hermanos – SCIH) 并分析其心理测量特性和有效性。首先，本研究首次对西班牙改编的自我报告问卷进行了测量，以测量在 469 名儿童和青少年样本中复制 SRQ 原始结构的兄弟关系。然后，该研究着重于 SCIH 的发展，该研究通过实时观察系统分析兄弟姐妹的关系，并在 50 对兄弟姐妹的样本中检查了五个维度：温暖、冲突、支配、攻击和支持。本研究的主要贡献是描述了一种新的兄弟姐妹观察编码系统的开发，并确认了其评估者间的可靠性。讨论了局限性和未来路线。