Frontal-midline theta frequency and probabilistic learning: A transcranial alternating current stimulation study
نویسندگان
چکیده
منابع مشابه
THE EFFECT OF TRANSCRANIAL ALTERNATING CURRENT STIMULATION (TACS) ON ATTENTION IN STUDENTS WITH SPECIAL LEARNING DISORDER: SEMI-EXPERIMENTAL STUDY
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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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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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...
متن کاملThe influence of theta transcranial alternating current stimulation (tACS) on working memory storage and processing functions.
The study aimed to explore the role of the fronto-parietal brain network in working memory function--in temporary storage and manipulation of information. In a single blind sham controlled experiment 36 respondents solved different working memory tasks after theta transcranial alternating current stimulation (tACS) was applied to left frontal, left parietal and right parietal areas. Both verum ...
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ژورنال
عنوان ژورنال: Behavioural Brain Research
سال: 2020
ISSN: 0166-4328
DOI: 10.1016/j.bbr.2020.112733