THE INTENSITY DIMENSION OF THOUGHT - PUPILLOMETRIC INDEXES OF SENTENCE PROCESSING
THE INTENSITY DIMENSION OF THOUGHT - PUPILLOMETRIC INDEXES OF SENTENCE PROCESSING
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DOI：
10.1037/h0078820
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发表时间：
1993-06-01
影响因子：
1.3
通讯作者：
CARPENTER, PA
中科院分区：
文献类型：
--
作者：
JUST, MA;CARPENTER, PA
本文通过测量阅读过程中的瞳孔反应来探讨句子理解过程中的加工强度。两个实验对比了简单句子和复杂句子的处理过程。两种更复杂的句子类型，对象相对中心嵌入句子和填充间隙句子，不仅比简单的句子需要更长的处理时间，而且它们也会产生更大的瞳孔直径变化。我们建议瞳孔反应是一个指标，如何激烈的处理系统正在运作。更复杂的句子在句子中第一次遇到句法复杂性的地方引起了一些强烈的处理。在这些点上的注视持续时间升高，指示对句法处理的需求的即时响应。然后，Tb瞳孔开始扩大，大约1.3秒后达到最大直径。从这些不同的性能指标的结果集成在一个资源有限的计算模型的理解。本文开发了一个模型的理解，包括强度维度的思想，绘制计算模型的资源消耗和人类瞳孔反应之间的对应关系。
This article explores the intensity of processing during sentence comprehension by measuring pupillary response during reading. Two experiments contrast the processing of simpler versus more complex sentences. The two more complex sentence types, object-relative center-embedded sentences and filler-gap sentences, not only take longer to Process than their simpler counterparts, but they also produce a larger change in pupil diameter. We propose that the pupillary response is an indicator of how intensely the processing system is operating. The more complex sentences evoke some intense processing at the point in the sentence where a syntactic complexity is first encountered. The gaze durations at these points are elevated, indicating the immediate response to the demand of the syntactic processing. Tb pupil then starts to dilate, reaching a maximal diameter approximately 1.3 s later. The results from these various performance measures are integrated within a resource-limited computational model of comprehension. The paper develops a model of comprehension that includes an intensity dimension of thought, drawing a correspondence between the computational model's consumption of resources and the human pupillary response.