Attention modulates spatio-temporal grouping.

Attention modulates spatio-temporal grouping.
复制标题

DOI:
10.1016/j.visres.2010.12.013
复制
发表时间:
2011-02-23
期刊:
影响因子:
1.8
通讯作者:
Oegmen, Haluk
Oegmen, Haluk
中科院分区:
心理学3区
文献类型:
--
作者:
Aydin, Murat;Herzog, Michael H.;Oegmen, Haluk

文献摘要

参考文献

被引文献

相似文献

动态刺激在自然观看条件下无处不在,这意味着分组操作不仅需要在空间上进行,而且还需要在空间和时间上联合进行。此外,在自然观看中,注意力在控制资源分配方面发挥着重要作用。我们使用一种称为Ternus-Pikler Display的双稳态刺激,研究了注意力与时空知觉分组的相互作用。Ternus-Pikler显示器可以产生两种不同的运动知觉,称为元素运动(EM)和群运动(GM),前者在短刺激间间隔(ISIS)时占主导地位,后者在长ISIS时占主导地位。我们的结果表明,与EM组相比,GM组需要更多的注意资源。根据目前的结果,对知觉分组和注意的不同理论描述进行了讨论和评价。
Dynamic stimuli are ubiquitous in natural viewing conditions implying that grouping operations need to operate, not only in space, but also jointly in space and time. Moreover, in natural viewing, attention plays an important role in controlling how resources are allocated. We investigated how attention interacts with spatiotemporal perceptual grouping by using a bistable stimulus, called the Ternus-Pikler display. Ternus-Pikler displays can give rise to two different motion percepts, called Element Motion (EM) and Group Motion (GM), the former dominating at short Inter-Stimulus Intervals (ISIs) and the latter at long ISIs. Our results indicate that GM grouping requires more attentional resources than EM grouping. Different theoretical accounts of perceptual grouping and attention are discussed and evaluated in the light of the current results.
DOI: 10.1167/2.6.4
发表时间: 2002-01-01
期刊: Journal of vision
影响因子: 1.8
作者:
Carrasco, Marisa;Williams, Patrick E;Yeshurun, Yaffa
通讯作者: Yeshurun, Yaffa
DOI: 10.2307/1420955
发表时间: 1972-01-01
影响因子: 1.3
作者:
BECK, J
通讯作者: BECK, J
DOI: 10.1016/j.concog.2003.07.004
发表时间: 2004-03-01
影响因子: 2.4
作者:
Breitmeyer, BG;Ogmen, H;Chen, J
通讯作者: Chen, J
DOI: 10.3758/bf03207486
发表时间: 1988-12-01
期刊: PERCEPTION & PSYCHOPHYSICS
影响因子: --
作者:
BREITMEYER, BG;MAY, JG;WILLIAMS, MC
通讯作者: WILLIAMS, MC
DOI: 10.1098/rstb.1980.0088
发表时间: 1980-01-01
期刊: PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES
影响因子: --
作者:
ANSTIS, SM;MACKAY, DM
通讯作者: MACKAY, DM