Changes in task-irrelevant context invoke updating of task-relevant representations in working memory
نویسندگان
چکیده
منابع مشابه
Decoding of task-relevant and task-irrelevant intracranial EEG representations
Natural stimuli consist of multiple properties. However, not all of these properties are equally relevant in a given situation. In this study, we applied multivariate classification algorithms to intracranial electroencephalography data of human epilepsy patients performing an auditory Stroop task. This allowed us to identify neuronal representations of task-relevant and irrelevant pitch and se...
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Selective attention is often considered the "gateway" to visual working memory (VWM). However, the extent to which we can voluntarily control which of an object's features enter memory remains subject to debate. Recent research has converged on the concept of VWM as a limited commodity distributed between elements of a visual scene. Consequently, as memory load increases, the fidelity with whic...
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Single-cell and fMRI experiments indicate that task-relevant features are enhanced globally across the visual field (VF). Moreover, this global feature-based attention can spread to task-irrelevant features of the attended object. Here we ask whether a task-irrelevant feature, by virtue of being bound to a task-relevant feature, can also be enhanced at a task-irrelevant location. Specifically, ...
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This study aimed to investigate updating in working memory (WM), analyzing the effects of task demand and memory resources on serial position curve (SPC), in a running memory task with slow pace presentation and a probed recognition procedure. These task conditions were supposed to produce an easier WM updating task, which may allow evidencing whether the task is performed through an active or ...
متن کاملUpdating of Representations in Working Memory
I am grateful to Klaus Oberauer and Reinhold Kliegl for valuable advice throughout the project and for helpful comments on my dissertation. To Saber and Yazan iv Contents Page 1 Updating of objects and object features 1 2 Feature updating experiments 10 2.1 Experiment 1: Updating of visual features 12
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2016
ISSN: 1534-7362
DOI: 10.1167/16.12.351