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https://evnuir.vnu.edu.ua/handle/123456789/23453
Назва: | Inner Speech as a Brain Mechanism for Preconditioning Creativity Process |
Автори: | Kuznetsov, Illia Kozachuk, Nataliia Kachynska, Tetiana Zhuravlov, Oleksandr Zhuravlova, Olena Rakovets, Oksana |
Приналежність: | Purdue University, USA Lesya Ukrainka Volyn National University, Ukraine Lutsk Pedagogical College, Ukraine |
Бібліографічний опис: | Kuznetsov, I., Kozachuk, N., Kachynska, T. Inner Speech as a Brain Mechanism for Preconditioning Creativity Process / Illia Kuznetsov, Nataliia Kozachuk, Tetiana Kachynska // East European Journal of Psycholinguistics. - № 1(10), 2023. - p. 136-151 |
Дата публікації: | 2023 |
Дата внесення: | 4-січ-2024 |
Видавництво: | Lesya Ukrainka Eastern European National University |
Країна (код): | UA |
Місце видання, проведення: | Lesya Ukrainka Eastern European National University |
DOI: | https://doi.org/10.29038/eejpl.2023.10.1.koz |
Теми: | creativity divergent thinking rest state preconditioning EEG default-mode network latera-frontoparietal network inner speech |
Діапазон сторінок: | 136–151 |
Короткий огляд (реферат): | The current domain of creativity studies is characterized by a high diversity of psychological and neuroscience techniques and methods researchers use. However, the role of verbal processes, especially inner speech, remains underrepresented in this area. Existing studies point to the heterogeneity of inner speech brain mechanisms involved in creative thinking. While consciously controlled verbalized thoughts are associated with the activity of task-dependent brain networks (TPN), especially lateral-frontoparietal network (L-FPN), non-voluntary, mind-wandering thoughts are supposed to correlate with default-mode networks (DMN) activity. While DMN activity leads to an increased number of creative ideas, L-FPN activity results in fewer ideas but increased idea originality. From this point, rest state and state of getting prepared (preconditioning) to task completion, when both mind-wandering and control thoughts occur, are of specific interest. In our study, 49 volunteers completed divergent thinking tasks with rest state and preconditioning state preceded. We later divided all participants into two groups – with low and high creativity levels based on their performance during divergent tasks. EEG was recorded during rest state and preconditioning state and analyzed based on power spectrum and sLORETA data. Our results show an essential role of preconditioning alpha-2 EEG subband in creative thinking performance. The originality of the task solution correlates with the activity of L-FPN structures, while DMN activity does not differ significantly between the two groups. |
URI (Уніфікований ідентифікатор ресурсу): | https://evnuir.vnu.edu.ua/handle/123456789/23453 |
Власник авторського права: | East European Journal of Psycholinguistics, 2023 |
Тип вмісту: | Article |
Розташовується у зібраннях: | East European Journal of Psycholinguistics, 2023, Volume 10, Number 1 |
Файли цього матеріалу:
Файл | Опис | Розмір | Формат | |
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136-151.pdf | 1,05 MB | Adobe PDF | Переглянути/відкрити |
Усі матеріали в архіві електронних ресурсів захищені авторським правом, всі права збережені.