Biasing the Perception of Spoken Words with Transcranial Alternating Current Stimulation
نویسندگان
چکیده
منابع مشابه
Transcranial alternating current stimulation (tACS)
Transcranial alternating current stimulation (tACS) seems likely to open a new era of the field of noninvasive electrical stimulation of the human brain by directly interfering with cortical rhythms. It is expected to synchronize (by one single resonance frequency) or desynchronize (e.g., by the application of several frequencies) cortical oscillations. If applied long enough it may cause neuro...
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Background & Aims: This main aim of this study is to investigate the effectiveness of Transcranial Alternating Current Stimulation (tACS) on attention in students with specific learning disorder. Materials & Methods: Twenty students of elementary school with specific learning disorders were selected through purposive sampling method and randomly divided into two groups, the experimental and co...
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to the gamma band (Varela et al., 2001). This resonance-like interplay between externally applied and internally generated regional oscillatory activity may prove a powerful approach to manipulate brain activity. So far, investigations of tACS effects on cognitive performance have been limited to visual and somatosensory perception (Feurra et al., 2011b), and motor control (Pogosyan et al., 200...
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We previously showed that brief application of 2 mA (peak-to-peak) transcranial currents alternating at 10 Hz significantly reduces motion adaptation in humans. This is but one of many behavioral studies showing that weak currents applied to the scalp modulate neural processing. Transcranial stimulation has been shown to improve perception, learning, and a range of clinical symptoms. Few studie...
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BACKGROUND In recent years a variety of neuroimaging studies have highlighted a role of neural oscillations in perception and cognition. However, surprisingly little is known about oscillatory activity underlying facial emotion perception. The limited number of studies that have addressed this question indicate that gamma oscillations are one mechanism underlying this process. OBJECTIVE The p...
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ژورنال
عنوان ژورنال: Journal of Cognitive Neuroscience
سال: 2020
ISSN: 0898-929X,1530-8898
DOI: 10.1162/jocn_a_01579