The Time Course of Inhibition of Return: Evidence from Steady-State Visual Evoked Potentials.
The Time Course of Inhibition of Return: Evidence from Steady-State Visual Evoked Potentials.
复制标题
返回抑制的时间过程：来自稳态视觉诱发电位的证据
DOI：
10.3389/fpsyg.2017.01562
复制
发表时间：
2017
影响因子：
3.8
通讯作者：
Zhang Y
中科院分区：
文献类型：
--
作者：
Li AS;Zhang GL;Miao CG;Wang S;Zhang M;Zhang Y
返回抑制（IOR）是指对先前提示位置的反应比对未提示位置的反应慢。IOR的时间过程一直是该领域感兴趣的话题。对IOR的时间过程的调查通常通过检查在各种线索-目标起始时间（CTOA）条件下IOR的大小来进行。因此，结果容易受到可能影响目标过程的因素的影响（例如，目标类型的频率）。在本研究中，稳态视觉诱发电位（SSVEPs）的实施，直接采取一个连续的测量的程度，线索的位置处理，消除上述的影响。结果表明，相对于基线间期（-400至0 ms），外周线索的存在对20 Hz闪烁诱发的SSVEP振幅产生了典型的两阶段效应。具体来说，发病后的外周线索，SSVEP振幅首先表现出显着的增加，随后变成一个显着的抑制效果后200 ms。这些结果提供了一个连续的时间过程图的线索效应，并建议为未来的调查控制掩蔽效应的目标刺激加工IOR的有效途径。
Inhibition of return (IOR) refers to slower responses to targets at a previously cued location than that at an uncued location. The time course of IOR has long been a topic of interest in the field. Investigations into the time course of IOR are typically performed by examining the magnitude of IOR under various cue-target onset asynchrony (CTOA) conditions. Therefore, the results are vulnerable to influence of factors that could affect the target processes (e.g., the frequency of the target type). In the present study, steady-state visual evoked potentials (SSVEPs) were implemented to directly take a continuous measurement of the degree to which cued location is processed, eliminating the influence mentioned above. The results indicate that, relative to the baseline interval (−400 to 0 ms), the presence of peripheral cues generated a typical two-stage effect on the SSVEP amplitude evoked by a 20 Hz flicker. Specifically, after the onset of the peripheral cues, the SSVEP amplitude first showed a significant increase, which subsequently turned into a significant inhibition effect after 200 ms. These results provide a continuous time course diagram of the cueing effect and suggest an effective way for future investigations of controlling the masking effects of target stimuli processing on IOR.
登录
查看更多内容
影响因子：
2
作者：
Chica, Ana B.;Taylor, Tracy L.;Klein, Raymond M.
通讯作者：
Klein, Raymond M.
影响因子：
2
作者：
Keitel, Christian;Mueller, Matthias M.
通讯作者：
Mueller, Matthias M.
影响因子：
1.7
作者：
Martin-Arevalo, Elisa;Kingstone, Alan;Lupianez, Juan
通讯作者：
Lupianez, Juan
DOI：
10.1073/pnas.0606668103
发表时间：
2006-09-19
影响因子：
11.1
作者：
Mueller, M. M.;Andersen, S.;Hillyard, S. A.
通讯作者：
Hillyard, S. A.
DOI：
10.1073/pnas.1002436107
发表时间：
2010-08-03
影响因子：
11.1
作者：
Andersen, S. K.;Mueller, M. M.
通讯作者：
Mueller, M. M.