Establishing object correspondence across eye movements: Flexible use of spatiotemporal and surface feature information.
Establishing object correspondence across eye movements: Flexible use of spatiotemporal and surface feature information.
复制标题
建立跨眼球运动的物体对应关系:灵活使用时空和表面特征信息。
DOI:
10.1016/j.cognition.2008.07.004
复制
发表时间:
2008-10
期刊:
影响因子:
3.4
通讯作者:
Hollingworth, Andrew
中科院分区:
文献类型:
--
作者:
Richard, Ashleigh M.;Luck, Steven J.;Hollingworth, Andrew
Visual input is frequently disrupted by eye movements, blinks, and occlusion. The visual system must be able to establish correspondence between objects visible before and after a disruption. Current theories hold that correspondence is established solely on the basis of spatiotemporal information, with no contribution from surface features. In five Experiments, we tested the relative contributions of spatiotemporal and surface feature information in establishing object correspondence across saccades. Participants generated a saccade to one of two objects, and the objects were shifted during the saccade so that the eyes landed between them, requiring a corrective saccade to fixate the target. To correct gaze to the appropriate object, correspondence must be established between the remembered saccade target and the target visible after the saccade. Target position and surface feature consistency were manipulated. Contrary to existing theories, surface features and spatiotemporal information both contributed to object correspondence, and the relative weighting of the two sources of information was governed by the demands of the task. These data argue against a special role for spatiotemporal information in object correspondence, indicating instead that the visual system can flexibly use multiple sources of relevant information.
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DOI:
10.3758/bf03206794
发表时间:
1995-08-01
期刊:
PERCEPTION & PSYCHOPHYSICS
影响因子:
--
作者:
HOFFMAN, JE;SUBRAMANIAM, B
通讯作者:
SUBRAMANIAM, B
DOI:
10.1037/0278-7393.18.2.307
发表时间:
1992-03-01
影响因子:
2.6
作者:
IRWIN, DE
通讯作者:
IRWIN, DE
影响因子:
2
作者:
Irwin, DE;Gordon, RD
通讯作者:
Gordon, RD
DOI:
10.1037/0278-7393.26.3.683
发表时间:
2000-05-01
影响因子:
2.6
作者:
Jiang, YH;Olson, IR;Chun, MM
通讯作者:
Chun, MM
影响因子:
3.4
作者:
Feigenson, L;Carey, S
通讯作者:
Carey, S