Multisensory perceptual learning is dependent upon task difficulty
نویسندگان
چکیده
منابع مشابه
Learning-induced uncertainty reduction in perceptual decisions is task-dependent
Perceptual decision-making in which decisions are reached primarily from extracting and evaluating sensory information requires close interactions between the sensory system and decision-related networks in the brain. Uncertainty pervades every aspect of this process and can be considered related to either the stimulus signal or decision criterion. Here, we investigated the learning-induced red...
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Life in a multisensory world requires the rapid and accurate integration of stimuli across the different senses. In this process, the temporal relationship between stimuli is critical in determining which stimuli share a common origin. Numerous studies have described a multisensory temporal binding window-the time window within which audiovisual stimuli are likely to be perceptually bound. In a...
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Human information processing is constrained by limited attentional resources. A matter of ongoing debate in multisensory research is whether attentional resources are shared or distinct across sensory modalities. Previous research suggested that the type of tasks that humans perform in separate sensory modalities determines whether attentional resources are shared or distinct across sensory mod...
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The brain's ability to bind incoming auditory and visual stimuli depends critically on the temporal structure of this information. Specifically, there exists a temporal window of audiovisual integration within which stimuli are highly likely to be perceived as part of the same environmental event. Several studies have described the temporal bounds of this window, but few have investigated its m...
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One hypothesis in visual perceptual learning is that the amount of transfer depends on the difficulty of the training and transfer tasks (Ahissar & Hochstein, 1997; Liu, 1995, 1999). Jeter, Dosher, Petrov, and Lu (2009), using an orientation discrimination task, challenged this hypothesis by arguing that the amount of transfer depends only on the transfer task but not on the training task. Here...
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ژورنال
عنوان ژورنال: Experimental Brain Research
سال: 2016
ISSN: 0014-4819,1432-1106
DOI: 10.1007/s00221-016-4724-3