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Basic and Clinical Neuroscience، جلد ۱۶، شماره ۲، صفحات ۰-۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Relational Impact of Emotional Stimuli on Putative Mirror Neuron Activity: A TMS Study |
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| چکیده انگلیسی مقاله |
Intro: Mirror neurons’ function is thought to be enhanced by emotion processing. There is some evidence that the valence of an emotional presentation (positive or negative) can influence subsequent mirror neuron activity differently. Additionally, mirror neurons are claimed to provide the mechanism necessary for the embodied simulation of others’ mental states. Therefore, there is an assumption that relational emotion processing might manipulate mirror neuron functions.
Method: Via Transcranial Magnetic Stimulation of the primary motor cortex and electromyography recording from contralateral hand muscles, 20 participants viewed videos of either a static hand or a transitive hand action preceded by either neutral or general (negative and positive) and relational (negative and positive) images.
Results: Corticospinal excitability facilitation during action observation was significantly greater following the positive general compared to negative general emotion stimuli. Regarding relational emotions, we observed an increased MNS activity following relational negative compared to relational positive, relational negative compared to general negative, and general positive compared to relational positive stimuli.
Conclusion: This finding supports the assumption of relational content interferes with mentalizing capacity. |
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| کلیدواژه‌های انگلیسی مقاله |
Mirror neuron system, Emotion processing, Relational |
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| نویسندگان مقاله |
| Atefeh Zabihi
Department of Psychology, Shahid Beheshti University, Tehran, Iran.
| Mohammad-Ali Mazaheri
Department of Psychology, Shahid Beheshti University, Tehran, Iran.
| Reza Rostami
Department of Psychology, University of Tehran, Tehran, Iran.
| Mansoureh Sadat Sadeghi
Department of Psychology, Shahid Beheshti University, Tehran, Iran.
| Narjes Hosein-Zadeh bahreini
Diagnostic and Cognitive Neuropsychology Department, Tübingen University, Tübingen, Germany.
| Amir-Homayoun Hallajian
Department of Psychology, University of Tehran, Tehran, Iran.
| Vahid Nejati
Department of Psychology, Shahid Beheshti University, Tehran, Iran.
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| نشانی اینترنتی |
http://bcn.iums.ac.ir/browse.php?a_code=A-10-1060-2&slc_lang=en&sid=1 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
Cognitive Neuroscience |
| نوع مقاله منتشر شده |
Original |
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