Individual Differences in Recovery Time From Attentional Capture
نویسندگان
چکیده
منابع مشابه
Individual differences in recovery time from attentional capture.
Working memory capacity reflects a core ability of the individual that affects performance on many cognitive tasks. Recent work has suggested that an important covariate of memory capacity is attentional control, and specifically that low-capacity individuals are more susceptible to attentional capture by distractors than high-capacity individuals are, with the latter being able to resist captu...
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BACKGROUND The attentional blink (AB) refers to an impairment in detecting the second of two target stimuli presented in close succession in a rapid stream of distractors. Recent studies indicate that the AB results, in part, from distractor suppression mechanisms, that may be mediated by striatal dopamine. Yet, it is currently unclear how distractor suppression ability may contribute to the AB...
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With its own functional anatomy, circuitry and cellular structure, attention can be viewed as an organ system. This conceptualization reframes many problems in cognitive science and permits important insights into neurological and psychiatric disorders of both children and adults. Specifically, construing attention as an organ system helps to describe the evolutionary and developmental aspects ...
متن کاملOverriding age differences in attentional capture with top-down processing.
Two experiments investigated the influence of top-down information on adult age differences in the ability to search for singleton targets using spatial cues. In Experiment 1, both younger and older adults were equally able to use target-related top-down information (target feature predictability) to avoid attentional capture by uninformative (25% valid) cues. However, during informative (75% v...
متن کاملDistractor Inhibition Predicts Individual Differences in the Attentional Blink
BACKGROUND The attentional blink (AB) refers to humans' impaired ability to detect the second of two targets (T2) in a rapid serial visual presentation (RSVP) stream of distractors if it appears within 200-600 ms of the first target (T1). Here we examined whether humans' ability to inhibit distractors in the RSVP stream is a key determinant of individual differences in T1 performance and AB mag...
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ژورنال
عنوان ژورنال: Psychological Science
سال: 2011
ISSN: 0956-7976,1467-9280
DOI: 10.1177/0956797611398493