The study on communicative behavioral characteristics and intervention strategies of adolescents with Autism Spectrum Disorder
社交场景下孤独症青少年交际行为特征及干预对策研究

摘要

本研究旨在对比不同社交场景中轻度孤独症青少年的社交行为特征，选取14–18岁轻度孤独症青少年为研究对象，采集公共、同伴及社区集体三类实景视频。研究借助多模态标注软件 ELAN完成行为编码，围绕语言、目光、手势、多模态交互与交际效果开展对比分析。结果表明，公共场景正向社交行为占比最高；同伴场景易出现弱社交、模态缺失行为；多人集体场景的目光回避、语义脱节、刻板行为表现最显著。基于上述结论，本研究构建阶梯式场景干预方案，以期为孤独症青少年的社会融合工作提供实证依据。

Abstract

This study aims to compare the social behavioral characteristics of adolescents with mild Autism Spectrum Disorder (ASD) across different social scenarios. Adolescents aged 14 to 18 with mild ASD were recruited as research subjects, and real-scene videos covering three types of social contexts, standardized public scenarios, peer interaction scenarios, and community group interaction scenarios, were collected. The ELAN multimodal annotation software was adopted for behavioral coding, and quantitative analyses were conducted from five dimensions: verbal expression, eye gaze, gestures, multimodal interaction, and communicative effectiveness. The results reveal that standardized public scenarios witness the highest proportion of positive social behaviors; peer interaction scenarios are prone to weak social behaviors and single-modal deficits; group interaction scenarios show the most prominent manifestations of gaze avoidance, semantic disconnection, and repetitive chained behaviors. Based on the above findings, this study develops a scenario intervention program featuring progressively rising social pressure, which can provide empirical evidence for the social integration of autistic adolescents in adolescence.