Lambert A, Hockey R
J Exp Psychol Hum Percept Perform. 1986 Nov;12(4):484-95. doi: 10.1037//0096-1523.12.4.484.
Selective attention was studied in four experiments in which stimuli varied in both spatial location and visual form. In Experiment 1 the likely location and likely form of targets were both precued. An advantage was found for cued over uncued forms at both cued and uncued locations. In Experiments 2, 3, and 4, different forms tended to occur at different locations. Regardless of whether a location was cued or uncued, form selective effects were found in accordance with form probability for that location. It was not the case that selective attention simply favored certain locations or certain stimulus forms in preference to others. Rather, selective attention was sensitive to precise combinations of form and location. These results could not be reconciled with mental spotlight notions of spatial selectivity.
在四项实验中对选择性注意进行了研究，其中刺激在空间位置和视觉形式上均有所不同。在实验1中，目标的可能位置和可能形式都预先给出了提示。结果发现，在提示位置和未提示位置，提示形式相对于未提示形式都具有优势。在实验2、3和4中，不同的形式倾向于出现在不同的位置。无论一个位置是否被提示，都发现了根据该位置的形式概率产生的形式选择效应。选择性注意并非只是简单地偏好某些位置或某些刺激形式而不是其他。相反，选择性注意对形式和位置的精确组合很敏感。这些结果无法与空间选择性的心理聚光灯概念相协调。
