Department of Psychology,University of California,Riverside,Riverside,
Department of Psychology and Institute for Resources,Environment and Sustainability,University of British Columbia,Vancouver,BC V6T 1Z4,
Behav Brain Sci. 2017 Jan;40:e162. doi: 10.1017/S0140525X16000315.
We challenge the central idea proposed in Hulleman & Olivers (H&O) by arguing that the "item" is still useful for understanding visual search and for developing new theoretical frameworks. The "item" is a flexible unit that represents not only an individual object, but also a bundle of objects that are grouped based on prior knowledge. Uncovering how the "item" is represented based on prior knowledge is essential for advancing theories of visual search.
我们对 Hulleman 和 Olivers（H&O）提出的核心观点提出质疑，认为“项目”对于理解视觉搜索和开发新的理论框架仍然有用。“项目”是一个灵活的单位，它不仅代表单个对象，还代表根据先验知识分组的一组对象。揭示基于先验知识的“项目”是如何表示的，对于推进视觉搜索理论至关重要。
