Aging and negative priming in a location suppression task: the long and the short of it.
Aging and negative priming in a location suppression task: the long and the short of it.
复制标题
位置抑制任务中的老化和负启动：它的长和短。
DOI：
10.1037//0882-7974.10.1.34
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发表时间：
1995
影响因子：
3.7
通讯作者：
Filion,DL
中科院分区：
文献类型：
--
作者：
McDowd,JM;Filion,DL
在涉及一系列视觉呈现的启动探针组的任务中，使用负启动（NP）和重复启动（RP）检查时间参数在衰老和抑制功能中的作用；根据目标刺激的位置做出反应。主探针组之前的准备间隔 (PI) 为 3,000 毫秒或 1,500 毫秒。与较短的 PI 相比，较长的 PI 导致老年人的 NP 较少。进一步的分析表明，在较长的 PI 后，老年人可能不太愿意抑制干扰因素。对于两个年龄组来说，较长的 PI 也比较短的 PI 产生更多的 RP，这表明在这种情况下更加重视促进过程。此外，获得的证据表明，年轻人和老年人的 NP 和 RP 之间都存在负相关关系。这些数据表明，个人或任务条件可能会强调选择中的促进或抑制。（PsycINFO 数据库记录 (c) 2016 APA，保留所有权利）
The role of temporal parameters in aging and inhibitory function was examined using negative priming (NP) and repetition priming (RP) in a task involving a series of visually presented prime-probe sets; responses were made on the basis of the location of a target stimulus. Preparatory intervals (PI) preceding prime-probe sets were 3,000 ms or 1,500 ms. The longer PI resulted in less NP in older adults than did the shorter PI. Further analyses suggest that older adults may be less prepared to inhibit the distractor following the longer PI. The longer PI also produced more RP than did the shorter PI for both age groups, indicating a greater emphasis on facilitatory processes in this condition. In addition, evidence was obtained to suggest that an inverse relationship between NP and RP exists for both young and old adults. These data suggest that individuals or task conditions may emphasize either facilitation or inhibition in selection.(PsycINFO Database Record (c) 2016 APA, all rights reserved)