Intentional preparation of auditory attention-switches: Explicit cueing and sequential switch-predictability
Intentional preparation of auditory attention-switches: Explicit cueing and sequential switch-predictability
复制标题
听觉注意转换的有意准备：明确提示和顺序转换可预测性
DOI：
10.1080/17470218.2017.1344867
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发表时间：
2018
影响因子：
1.7
通讯作者：
Oberem
中科院分区：
文献类型：
--
作者：
Seibold;Nolden;Oberem
在听觉注意力转换范式中，参与者同时听到两个同时说出的数字词，每个数字词呈现在一只耳朵上，并通过按下左键或右键来判断目标数字是小于还是大于5。每一次试验中的指导线索表明必须使用哪种特征来识别目标号码(例如，女性声音)。当这一特征与在连续两次试验中重复时相比，发现了听觉注意力转换的成本。早期使用这一范式的研究显示，当他们检查这种线索听觉注意开关是否可以在线索-刺激间隔期间主动准备时，结果喜忧参半。这项研究系统地评估了哪些前提条件是听觉注意开关提前准备所必需的。进行了三个实验，分别控制线索重复的益处、线索和刺激之间的通道切换，以及切换序列的可预测性。只有在第三个实验中，注意转换的可预测性是最大的，因为预先指示的转换序列和可预测的刺激开始，发现了活跃的转换特定准备。这些结果表明，认知系统可以准备好听觉注意开关，而这种准备似乎主要是由记忆的切换序列和对目标开始时间的有效预期触发的。
In an auditory attention-switching paradigm, participants heard two simultaneously spoken number-words, each presented to one ear, and decided whether the target number was smaller or larger than 5 by pressing a left or right key. An instructional cue in each trial indicated which feature had to be used to identify the target number (e.g., female voice). Auditory attention-switch costs were found when this feature changed compared to when it repeated in two consecutive trials. Earlier studies employing this paradigm showed mixed results when they examined whether such cued auditory attention-switches can be prepared actively during the cue–stimulus interval. This study systematically assessed which preconditions are necessary for the advance preparation of auditory attention-switches. Three experiments were conducted that controlled for cue-repetition benefits, modality switches between cue and stimuli, as well as for predictability of the switch-sequence. Only in the third experiment, in which predictability for an attention-switch was maximal due to a pre-instructed switch-sequence and predictable stimulus onsets, active switch-specific preparation was found. These results suggest that the cognitive system can prepare auditory attention-switches, and this preparation seems to be triggered primarily by the memorised switching-sequence and valid expectations about the time of target onset.
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DOI：
10.1037/0278-7393.21.1.255
发表时间：
1995-01-01
影响因子：
2.6
作者：
WOOD, N;COWAN, N
通讯作者：
COWAN, N
DOI：
10.1037/h0087382
发表时间：
2002-03-01
影响因子：
1.3
作者：
Arbuthnott, KD;Woodward, TS
通讯作者：
Woodward, TS
影响因子：
2.3
作者：
Grange, James A.;Houghton, George
通讯作者：
Houghton, George
探索听觉任务切换中注意力设置的时间消散
DOI：
10.3758/s13414-013-0571-5
发表时间：
2014
期刊：
Attention, Perception, & Psychophysics
影响因子：
--
作者：
I. Koch;Vera Lawo
通讯作者：
Vera Lawo
在提示任务切换范式中什么最重要：任务还是提示？
影响因子：
3.5
作者：
U. Mayr
通讯作者：
U. Mayr