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31.
Samantha R. Russo Jennifer Croner Samantha Smith Meaghan Chirinos Mary Jane Weiss 《Behavioral Interventions》2019,34(4):495-503
Individuals with autism and/or developmental disabilities are more likely than their typically developing peers to be food selective. Evidence‐based treatment packages for food refusal and selectivity include the use of reinforcement, escape extinction, and manipulation of antecedent events . In the current study, the variety of foods consumed by two adolescent males with food selectivity were systematically increased to include a variety of foods across all of the food groups. A changing criterion design was used to systematically increase the expectation of the amount and variety of foods that were consumed. 相似文献
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引言
自20世纪90年代中期以来,原住民艺术一直备受国际策展商、代理商和收藏家的关注.市场上的高端需求大多来自国外收藏家.这种情况对于一向封闭的澳大利亚艺术市场是较为罕见的;该国艺术品大多由国内买家所购.1997年,苏富比拍卖公司推出了独立的原住民艺术拍卖会,从而大大激发了各国对原住民艺术的广泛兴趣. 相似文献