منابع مشابه
Syllable perception depends on tone perception
We conducted a perception study on Mandarin, a tone language where pitch carries contrastive information, to investigate whether pitch changes interfere with spectral information in determining the number of syllables in an utterance. We generated F0 contours and simulated tonal coarticulation using the qTA model [1]. The perception of syllable numbers depended on the perception of tones, and t...
متن کاملSubjective visibility depends on level of processing.
Is visual awareness graded or binary? Experimental work has provided support for both possibilities, leading to two coexisting but contradictory theoretical accounts. Here we propose a promising candidate factor through which to integrate both accounts: the depth of stimulus processing required by the task. We compared color identification (a low-level task) with numerical judgements (a high-le...
متن کاملSubjective Size Perception Depends on Central Visual Cortical Magnification in Human V1
In the Ebbinghaus illusion, the context surrounding an object modulates its subjectively perceived size. Previous work implicates human primary visual cortex (V1) as the neural substrate mediating this contextual effect. Here we studied in healthy adult humans how two different types of context (large or small inducers) in this illusion affected size perception by comparing each to a reference ...
متن کاملCategorical perception depends on the discrimination task.
Speech sounds are said to be perceived categorically. This notion is usually operationalized as the extent to which discrimination of stimuli is predictable from phoneme classification of the same stimuli. In this article, vowel continua were presented to listeners in a four-interval discrimination task (2IFC with flankers, or 4I2AFC) and a classification task. The results showed that there was...
متن کاملActive force perception depends on cerebellar function.
Damage to the cerebellum causes characteristic movement abnormalities but is thought to have minimal impact on somatosensory perception. Traditional clinical assessments of patients with cerebellar lesions reveal no perceptual deficits despite the fact that the cerebellum receives substantial somatosensory information. Given that abnormalities have been reported in predicting the visual consequ...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2017
ISSN: 1866-0452
DOI: 10.3238/arztebl.2017.0043c