Будь ласка, використовуйте цей ідентифікатор, щоб цитувати або посилатися на цей матеріал: 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., Zhuravlov, O., Zhuravlova O., & Rakovets O. (2023). Inner Speech as a Brain Mechanism for Preconditioning Creativity Process. East European Journal of Psycholinguistics, 10(1). https://doi.org/10.29038/eejpl.2023.10.1.koz
Дата публікації: 28-чер-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

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