The aim of the reported experiment was to investigate the effects of inhibition of return (IOR) and level-priming on the global precedence effect (GPE). The classical hierarchical stimuli combined with IOR and the level-priming paradigm were used. The participants selectively attended to the global or local features of compound numerals. The results showed that IOR inhibited the response to the global and local features; moreover, the inhibition effect on the perception of the global features was stronger than that of the local features in the stage of inhibitory processing, resulting in the disappearance of GPE. However, level-priming promoted the response to global and local features, and the promotion effect was stronger on local features, leading to the disappearance of GPE as well. These findings suggested that hierarchical processing was affected by IOR and level-priming, which were correlated with selective attention. Thus, it indicated that global precedence could be involved in attentional mechanisms.

中文翻译：

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抑制收益和水平激励对全局优先效应的影响。

报道的实验的目的是研究抑制返回（IOR）和水平启动对全局优先效应（GPE）的影响。使用结合IOR和级别启动范式的经典分层刺激。参与者有选择地参加了复合数字的全局或局部特征。结果表明，IOR抑制了对全局和局部特征的响应；此外，在抑制加工阶段，对全局特征的感知的抑制作用强于局部特征，导致GPE消失。但是，水平启动促进了对全局和局部特征的响应，并且对局部特征的促进效果更强，导致GPE也消失了。这些发现表明，分层处理受IOR和级别启动的影响，这与选择性注意有关。因此，它表明全球优先次序可能涉及注意机制。