Department of Psychology, Louisiana State University, Baton Rouge, LA 70803, USA.
Res Dev Disabil. 2011 Nov-Dec;32(6):2346-51. doi: 10.1016/j.ridd.2011.07.028. Epub 2011 Aug 6.
Frequency of repetitive and/or restricted behaviors and interests (RRBIs) was assessed in 140 adults with autism spectrum disorders (ASDs) and severe or profound intellectual disability (ID). The associations of gender and age range were analyzed with RRBI frequency which was obtained using the Stereotypies subscale of the Diagnostic Assessment for the Severely Handicapped-II (DASH-II). A significant main effect of gender was found. Male participants had higher frequency of RRBIs than females regardless of age range. There was not a significant main effect of age range or a significant interaction between gender and age range. Results and implications are discussed.
本研究评估了 140 名自闭症谱系障碍（ASD）和严重或极重度智力障碍（ID）成人的重复性行为和/或兴趣（RRBI）的频率。使用诊断性评估严重残疾-II（DASH-II）的刻板行为分量表获得 RRBI 频率，并分析了性别和年龄范围的关联。研究发现，性别存在显著的主效应。无论年龄范围如何，男性参与者的 RRBI 频率均高于女性。年龄范围没有显著的主效应，也没有性别和年龄范围之间的显著交互作用。讨论了研究结果及其意义。
