How Does Information Processing Speed Relate to the Attentional Blink?
نویسندگان
چکیده
منابع مشابه
How Does Information Processing Speed Relate to the Attentional Blink?
BACKGROUND When observers are asked to identify two targets in rapid sequence, they often suffer profound performance deficits for the second target, even when the spatial location of the targets is known. This attentional blink (AB) is usually attributed to the time required to process a previous target, implying that a link should exist between individual differences in information processing...
متن کاملTitle: Information Processing Bottlenecks in Macaque Posterior Parietal Cortex: an Attentional Blink? Information Processing Bottlenecks in Macaque Posterior Parietal Cortex: an Attentional Blink? Information Processing Bottlenecks in Macaque Posterior Parietal Cortex: an Attentional Blink?
processing bottlenecks in macaque posterior parietal cortex: an attentional blink?, When two brief stimuli are presented in rapid succession, our ability to attend and recognize the second stimulus is impaired if our attentional resources are devoted to processing the first. Such inability (termed the 'attentional blink' in human studies) arises around 200-500 ms following the onset of the firs...
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When asked to identify 2 visual targets (T1 and T2 for the 1st and 2nd targets, respectively) embedded in a sequence of distractors, observers will often fail to identify T2 when it appears within 200-500 ms of T1--an effect called the attentional blink. Recent work shows that attention does not blink when the task is to encode a sequence of consecutive targets, suggesting that distractor inter...
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Robust interference often arises when multiple targets (T1 and T2) are discriminated in rapid succession (the attentional blink or AB). The AB has been observed for a wide range of stimuli, and is often thought to reflect a central capacity limitation in working memory consolidation, attentional engagement, and/or online response selection. However, recent evidence challenges the existence of u...
متن کاملHow reliable is the attentional blink? Examining the relationships within and between attentional blink tasks over time.
When the second of two targets is presented temporally close (within 500 ms) to the first target in rapid serial visual presentation, accuracy for reporting the second target is markedly diminished-an attentional blink (AB). The AB has become a well-studied phenomenon, and multiple different versions of the AB are currently in use. However, little is known about the stability of individual perf...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2012
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0033265