Repetitive behavior and restricted interests in young children with autism: comparisons with controls and stability over 2 years.
Repetitive behavior and restricted interests in young children with autism: comparisons with controls and stability over 2 years.
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DOI：
10.1002/aur.1316
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发表时间：
2013-12
期刊：
影响因子：
4.7
通讯作者：
Shumway, Stacy
中科院分区：
文献类型：
--
作者：
Joseph, Lisa;Thurm, Audrey;Farmer, Cristan;Shumway, Stacy
行为、兴趣和活动 (RRB) 的受限、重复和刻板模式是自闭症谱系障碍 (ASD) 的核心症状之一。先前的研究表明，RRB 将 ASD 与其他发育障碍和典型发育区分开来。本研究检查了自闭症谱系障碍儿童（分为自闭症和广泛性发育障碍 - 未另行指定的群体）与非谱系发育迟缓或典型发育儿童的重复行为量表（修订版）（护理人员报告）中报告的 RRB 表现。我们研究了年龄、认知功能、性别和社交沟通障碍与 RRB 的关系。还对自闭症儿童 RRB 的稳定性进行了两年的检查。研究结果证实，RRB 的数量和类型因诊断而异。年龄、认知功能、性别和社交沟通障碍没有显着相关性。在自闭症儿童中，RRB 随着时间的推移保持稳定。
Restricted, repetitive and stereotyped patterns of behavior, interests and activities (RRBs) are among the core symptoms of autism spectrum disorders (ASD). Previous studies have indicated that RRBs differentiate ASD from other developmental disorders and from typical development. This study examined the presentation of RRBs as reported on the Repetitive Behavior Scale-Revised, a caregiver report, in children with ASD (separated into autism and Pervasive Developmental Disorder-Not Otherwise Specified groups) compared to children with non-spectrum developmental delays or typical development. We examined the role of age, cognitive functioning, sex and social communication impairment as they relate to RRBs. The stability of RRBs in children with autism was also examined over the course of two years. Results of the study confirmed that the amount and type of RRBs differs by diagnosis. Age, cognitive functioning, sex and social-communication impairment were not significant correlates. Among children with autism, RRBs remained stable over time.
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