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Chhade F, Tabbal J, Paban V, Auffret M, Hassan M, Vérin M. Predicting creative behavior using resting-state electroencephalography. Commun Biol 2024; 7:790. [PMID: 38951602 PMCID: PMC11217288 DOI: 10.1038/s42003-024-06461-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 06/14/2024] [Indexed: 07/03/2024] Open
Abstract
Neuroscience research has shown that specific brain patterns can relate to creativity during multiple tasks but also at rest. Nevertheless, the electrophysiological correlates of a highly creative brain remain largely unexplored. This study aims to uncover resting-state networks related to creative behavior using high-density electroencephalography (HD-EEG) and to test whether the strength of functional connectivity within these networks could predict individual creativity in novel subjects. We acquired resting state HD-EEG data from 90 healthy participants who completed a creative behavior inventory. We then employed connectome-based predictive modeling; a machine-learning technique that predicts behavioral measures from brain connectivity features. Using a support vector regression, our results reveal functional connectivity patterns related to high and low creativity, in the gamma frequency band (30-45 Hz). In leave-one-out cross-validation, the combined model of high and low networks predicts individual creativity with very good accuracy (r = 0.36, p = 0.00045). Furthermore, the model's predictive power is established through external validation on an independent dataset (N = 41), showing a statistically significant correlation between observed and predicted creativity scores (r = 0.35, p = 0.02). These findings reveal large-scale networks that could predict creative behavior at rest, providing a crucial foundation for developing HD-EEG-network-based markers of creativity.
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Affiliation(s)
- Fatima Chhade
- CIC-IT INSERM 1414, Université de Rennes, Rennes, France.
| | - Judie Tabbal
- Institute of Clinical Neurosciences of Rennes (INCR), Rennes, France
- MINDIG, Rennes, France
| | - Véronique Paban
- CRPN, CNRS-UMR 7077, Aix Marseille Université, Marseille, France
| | - Manon Auffret
- CIC-IT INSERM 1414, Université de Rennes, Rennes, France
- France Développement Électronique, Monswiller, France
| | - Mahmoud Hassan
- MINDIG, Rennes, France
- School of Science and Engineering, Reykjavik University, Reykjavik, Iceland
| | - Marc Vérin
- CIC-IT INSERM 1414, Université de Rennes, Rennes, France
- B-CLINE, Laboratoire Interdisciplinaire pour l'Innovation et la Recherche en Santé d'Orléans (LI²RSO), Université d'Orléans, Orléans, France
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2
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Ryom KI, Basu A, Stendardi D, Ciaramelli E, Treves A. Taking time to compose thoughts with prefrontal schemata. Exp Brain Res 2024; 242:1101-1114. [PMID: 38483564 PMCID: PMC11078815 DOI: 10.1007/s00221-024-06785-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/16/2024] [Indexed: 05/12/2024]
Abstract
Under what conditions can prefrontal cortex direct the composition of brain states, to generate coherent streams of thoughts? Using a simplified Potts model of cortical dynamics, crudely differentiated into two halves, we show that once activity levels are regulated, so as to disambiguate a single temporal sequence, whether the contents of the sequence are mainly determined by the frontal or by the posterior half, or by neither, depends on statistical parameters that describe its microcircuits. The frontal cortex tends to lead if it has more local attractors, longer lasting and stronger ones, in order of increasing importance. Its guidance is particularly effective to the extent that posterior cortices do not tend to transition from state to state on their own. The result may be related to prefrontal cortex enforcing its temporally-oriented schemata driving coherent sequences of brain states, unlike the atemporal "context" contributed by the hippocampus. Modelling a mild prefrontal (vs. posterior) lesion offers an account of mind-wandering and event construction deficits observed in prefrontal patients.
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Affiliation(s)
- Kwang Il Ryom
- SISSA - Cognitive Neuroscience, via Bonomea 265, 34136, Trieste, Italy
| | - Anindita Basu
- SISSA - Cognitive Neuroscience, via Bonomea 265, 34136, Trieste, Italy
| | - Debora Stendardi
- Dip. Psicologia Renzo Canestrari, Univ. Bologna, Viale C. Berti-Pichat 5, 40126, Bologna, Italy
| | - Elisa Ciaramelli
- Dip. Psicologia Renzo Canestrari, Univ. Bologna, Viale C. Berti-Pichat 5, 40126, Bologna, Italy
| | - Alessandro Treves
- SISSA - Cognitive Neuroscience, via Bonomea 265, 34136, Trieste, Italy.
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3
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Shih YT, Wang L, Wong CHY, Sin ELL, Rauterberg M, Yuan Z, Chang L. The Effects of Distancing Design Collaboration Necessitated by COVID-19 on Brain Synchrony in Teams Compared to Co-Located Design Collaboration: A Preliminary Study. Brain Sci 2024; 14:60. [PMID: 38248275 PMCID: PMC10813062 DOI: 10.3390/brainsci14010060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 12/31/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
Due to the widespread involvement of distributed collaboration triggered by COVID-19, it has become a new trend that has continued into the post-pandemic era. This study investigated collective performance within two collaborative environments (co-located and distancing settings) by assessing inter-brain synchrony patterns (IBS) among design collaborators using functional near-infrared spectroscopy. The preliminary study was conducted with three dyads who possessed 2-3 years of professional product design experience. Each dyad completed two designated design tasks in distinct settings. In the distributed condition, participants interacted through video conferencing in which they were allowed to communicate by verbalization and sketching using a shared digital whiteboard. To prevent the influences of different sketching tools on design outputs, we employed digital sketching for both environments. The interactions between collaborators were identified in three behaviors: verbal only, sketch only, and mixed communication (verbal and sketch). The consequences revealed a higher level of IBS when mixed communication took place in distributed conditions than in co-located conditions. Comparably, the occurrence of IBS increased when participants solely utilized sketching as the interaction approach within the co-located setting. A mixed communication method combining verbalization and sketching might lead to more coordinated cognitive processes when in physical isolation. Design collaborators are inclined to adjust their interaction behaviors in order to adapt to different design environments, strengthen the exchange of ideas, and construct design consensus. Overall, the present paper discussed the performance of virtual collaborative design based on a neurocognitive perspective, contributing valuable insights for the future intervention design that promotes effective virtual teamwork.
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Affiliation(s)
- Yi-Teng Shih
- School of Design, The Hong Kong Polytechnic University, Hong Kong
| | - Luqian Wang
- School of Design, The Hong Kong Polytechnic University, Hong Kong
| | - Clive H. Y. Wong
- Department of Psychology, The Education University of Hong Kong, Hong Kong
| | - Emily L. L. Sin
- School of Design, The Hong Kong Polytechnic University, Hong Kong
| | - Matthias Rauterberg
- Department of Industrial Design, Eindhoven University of Technology, 5612 AZ Eindhoven, The Netherlands
| | - Zhen Yuan
- Faculty of Health Sciences, University of Macau, Macau
| | - Leanne Chang
- School of Communication, Hong Kong Baptist University, Hong Kong
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4
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Khalil R, Agnoli S, Mastria S, Kondinska A, Karim AA, Godde B. Individual differences and creative ideation: neuromodulatory signatures of mindset and response inhibition. Front Neurosci 2023; 17:1238165. [PMID: 38125402 PMCID: PMC10731982 DOI: 10.3389/fnins.2023.1238165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 11/10/2023] [Indexed: 12/23/2023] Open
Abstract
This study addresses the modulatory role of individual mindset in explaining the relationship between response inhibition (RI) and divergent thinking (DT) using transcranial direct current stimulation (tDCS). Forty undergraduate students (22 male and 18 female), aged between 18 and 23 years (average age = 19 years, SD = 1.48), were recruited. Participants received either anodal tDCS of the right IFG coupled with cathodal tDCS of the left IFG (R + L-; N = 19) or the opposite coupling (R-L+; N = 21). We tested DT performance using the alternative uses task (AUT), measuring participants' fluency, originality, and flexibility in the response production, as well as participants' mindsets. Furthermore, we applied a go-no-go task to examine the role of RI before and after stimulating the inferior frontal gyrus (IFG) using tDCS. The results showed that the mindset levels acted as moderators on stimulation conditions and enhanced RI on AUT fluency and flexibility but not originality. Intriguingly, growth mindsets have opposite moderating effects on the change in DT, resulting from the tDCS stimulation of the left and the right IFG, with reduced fluency but enhanced flexibility. Our findings imply that understanding neural modulatory signatures of ideational processes with tDCS strongly benefits from evaluating cognitive status and control functions.
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Affiliation(s)
- Radwa Khalil
- School of Business, Social and Decision Sciences, Constructor University, Bremen, Germany
| | - Sergio Agnoli
- Department of Life Sciences, University of Trieste, Trieste, Italy
- Marconi Institute for Creativity, Sasso Marconi, Italy
| | - Serena Mastria
- Department of Psychology, University of Bologna, Bologna, Italy
| | - Angela Kondinska
- School of Business, Social and Decision Sciences, Constructor University, Bremen, Germany
| | - Ahmed A. Karim
- School of Business, Social and Decision Sciences, Constructor University, Bremen, Germany
- Department of Psychiatry and Psychotherapy, University Clinic Tübingen, Tübingen, Germany
- Department of Health Psychology and Neurorehabilitation, SRH Mobile University, Riedlingen, Germany
| | - Ben Godde
- School of Business, Social and Decision Sciences, Constructor University, Bremen, Germany
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5
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Gao Y, Wu X, Yan Y, Li M, Qin F, Ma M, Yuan X, Yang W, Qiu J. The unity and diversity of verbal and visuospatial creativity: Dynamic changes in hemispheric lateralisation. Hum Brain Mapp 2023; 44:6031-6042. [PMID: 37772359 PMCID: PMC10619400 DOI: 10.1002/hbm.26494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 09/02/2023] [Accepted: 09/14/2023] [Indexed: 09/30/2023] Open
Abstract
The investigation of similarities and differences in the mechanisms of verbal and visuospatial creative thinking has long been a controversial topic. Prior studies found that visuospatial creativity was primarily supported by the right hemisphere, whereas verbal creativity relied on the interaction between both hemispheres. However, creative thinking also involves abundant dynamic features that may have been ignored in the previous static view. Recently, a new method has been developed that measures hemispheric laterality from a dynamic perspective, providing new insight into the exploration of creative thinking. In the present study, dynamic lateralisation index was calculated with resting-state fMRI data. We combined the dynamic lateralisation index with sparse canonical correlation analysis to examine similarities and differences in the mechanisms of verbal and visuospatial creativity. Our results showed that the laterality reversal of the default mode network, fronto-parietal network, cingulo-opercular network and visual network contributed significantly to both verbal and visuospatial creativity and consequently could be considered the common neural mechanisms shared by these creative modes. In addition, we found that verbal creativity relied more on the language network, while visuospatial creativity relied more on the somatomotor network, which can be considered a difference in their mechanism. Collectively, these findings indicated that verbal and visuospatial creativity may have similar mechanisms to support the basic creative thinking process and different mechanisms to adapt to the specific task conditions. These findings may have significant implications for our understanding of the neural mechanisms of different types of creative thinking.
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Affiliation(s)
- Yixin Gao
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Xinran Wu
- Institute of Science and Technology for Brain‐Inspired IntelligenceFudan UniversityShanghaiChina
| | - Yuchi Yan
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Min Li
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Facai Qin
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Mujie Ma
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Xiaoning Yuan
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU)Ministry of EducationChongqingChina
- Faculty of PsychologySouthwest University (SWU)ChongqingChina
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6
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Zhu Y, Wu D, Sun K, Chen X, Wang Y, He Y, Xiao W. Alpha and Theta Oscillations Are Causally Linked to Interference Inhibition: Evidence from High-Definition Transcranial Alternating Current Stimulation. Brain Sci 2023; 13:1026. [PMID: 37508958 PMCID: PMC10377194 DOI: 10.3390/brainsci13071026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/13/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
(1) Background: The Go/NoGo task and color-word Stroop task were used to investigate the effect of applying different frequency bands of neural oscillations to the lDLPFC on inhibitory control modulation. (2) Methods: Participants were randomly categorized into four groups and received HD-tACS at 6, 10, and 20 Hz or sham stimulation at 1.5 mA for 20 min. All participants performed a color-word Stroop task and Go/NoGo task before and immediately after the stimulation; closed-eye resting-state EEG signals were acquired for 3 min before and after the tasks. (3) Results: There were no significant differences in the Go/NoGo behavioral indices task across the four groups. In the color-word Stroop task, the Stroop effect of response time was significantly reduced by 6 and 10 Hz stimulations compared to sham stimulation, and the Stroop effect of accuracy was significantly reduced by 10 Hz stimulation. There were no significant differences in the frequency range-specific (delta, theta, alpha, beta, or gamma) resting EEG power before and after stimulation. (4) Conclusions: HD-tACS at 6 and 10 Hz effectively improved participants' performance on the color-word Stroop task, demonstrating the importance of the lDLPFC in interference inhibition and supporting a causal relationship between theta and alpha oscillations in interference inhibition.
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Affiliation(s)
- Yan Zhu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Di Wu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Kewei Sun
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Xianglong Chen
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Yifan Wang
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Yang He
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
| | - Wei Xiao
- Department of Military Medical Psychology, Air Force Medical University, Xi'an 710032, China
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7
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Li X, Li Y, Wang X, Hu W. Reduced brain activity and functional connectivity during creative idea generation in individuals with smartphone addiction. Soc Cogn Affect Neurosci 2023; 18:6712258. [PMID: 36149062 PMCID: PMC9619470 DOI: 10.1093/scan/nsac052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 08/07/2022] [Accepted: 09/22/2022] [Indexed: 11/23/2022] Open
Abstract
Since the coronavirus disease 2019 outbreak, the frequency of smartphone use has surged, which has caused an increase in smartphone addiction among individuals. Smartphone addiction can impair various cognitive abilities. However, to date, the impact of smartphone addiction on creative cognition remains unclear. The current functional near-infrared spectroscopy study compared neural differences between smartphone addiction tendency (SAT) and healthy control (HC) individuals during creative idea generation. In particular, by manipulating a key component of creative cognition, that is, overcoming semantic constraints, we explored whether SAT individuals could overcome semantic constraints. Both the SAT and HC groups completed the alternate uses task (AUT) in semantic constraint and unconstraint conditions. The results indicated that the prefrontal cortex (PFC) and temporal regions were less active during AUT in the SAT group than in the HC group. In the SAT group, the PFC was less active under constraint than unconstraint conditions. Moreover, both task-related and resting-state functional connectivity analyses indicated weaker coupling between the PFC and temporal regions in the SAT than in the HC group. Furthermore, the left dorsolateral PFC mediated the effect of smartphone addiction on creative performance. These findings provide unprecedented neuroimaging evidence on the negative impact of smartphone addiction on creative cognition.
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Affiliation(s)
- Xinyi Li
- Key Laboratory of Modern Teaching Technology (Ministry of Education), Shaanxi Normal University, Xi'an 710062, China
| | - Yadan Li
- Key Laboratory of Modern Teaching Technology (Ministry of Education), Shaanxi Normal University, Xi'an 710062, China.,Shaanxi Normal University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Xi'an 710062, China
| | - Xuewei Wang
- Centre for Mental Health Education, Xidian University, Xi'an 710126, Shaanxi, China
| | - Weiping Hu
- Key Laboratory of Modern Teaching Technology (Ministry of Education), Shaanxi Normal University, Xi'an 710062, China.,Shaanxi Normal University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Xi'an 710062, China
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8
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Fan L, Zhuang K, Wang X, Zhang J, Liu C, Gu J, Qiu J. Exploring the behavioral and neural correlates of semantic distance in creative writing. Psychophysiology 2022; 60:e14239. [PMID: 36537015 DOI: 10.1111/psyp.14239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/26/2022] [Accepted: 11/21/2022] [Indexed: 12/24/2022]
Abstract
Creativity is critical to economic growth and societal progress. However, assessing creativity using objective approaches remains a challenge. To address this, we employ three objective indicators based on semantic distance to quantify the originality and appropriateness of creativity by analyzing long texts in a story-writing experiment. Global and local distances were generated separately by computing the mean distance of the whole text and the distance between adjacent sentences, and they were positively correlated with story originality in writing. Global cohesion was positively correlated with story rationality in writing, as generated by computing the semantic coherence between the text and story context. At the behavioral level, three semantic indicators were used to measure originality and appropriateness of creativity and reflected individual differences, including creative achievement and creative personality. At the neural level, global distance was best predicted by the features of the salience and default networks, whereas global cohesion corresponded to the control and salience networks. These findings point to a stable neural basis for semantic indicators and verify the idea of separating different dimensions of creativity. Taken together, our results demonstrate the significance of semantic indicators in assessing creativity and provide insights into analyzing long texts in natural paradigm.
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Affiliation(s)
- Li Fan
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Kaixiang Zhuang
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Xueyang Wang
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Jingyi Zhang
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Cheng Liu
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Jing Gu
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU) Ministry of Education Chongqing China
- Faculty of Psychology Southwest University Chongqing China
- Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University Chongqing China
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9
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Jung RE, Hunter DR. A Call to More Imaginative Research into Creative Achievement. CREATIVITY RESEARCH JOURNAL 2022. [DOI: 10.1080/10400419.2022.2143094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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The unexplored link between aesthetic perception and creativity: a theory-driven meta-analysis of fMRI studies in the visual domain. Neurosci Biobehav Rev 2022; 140:104768. [DOI: 10.1016/j.neubiorev.2022.104768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 07/01/2022] [Accepted: 07/01/2022] [Indexed: 11/23/2022]
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11
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Gopan K G, Reddy SA, Rao M, Sinha N. Analysis of single channel electroencephalographic signals for visual creativity: A pilot study. Biomed Signal Process Control 2022. [DOI: 10.1016/j.bspc.2022.103542] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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12
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Cortes RA, Colaizzi GA, Dyke EL, Peterson EG, Walker DL, Kolvoord RA, Uttal DH, Green AE. Individual Differences in Parietal and Premotor Activity During Spatial Cognition Predict Figural Creativity. CREATIVITY RESEARCH JOURNAL 2022. [DOI: 10.1080/10400419.2022.2049532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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13
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Amir O, Utterback KJ, Lee J, Lee KS, Kwon S, Carroll DM, Papoutsaki A. The elephant in the room: attention to salient scene features increases with comedic expertise. Cogn Process 2022; 23:203-215. [PMID: 35267116 DOI: 10.1007/s10339-022-01079-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 01/25/2022] [Indexed: 11/03/2022]
Abstract
What differentiates the joke writing strategy employed by professional comedians from non-comedians? Previous MRI work found that professional comedians relied to a greater extent on "bottom-up processes," i.e., associations driven by the prompt stimuli themselves, while controls relied more on prefrontal lobe directed, "top-down" processes. In the present work, professional improv comedians and controls generated humorous captions to cartoons while their eye movements were tracked. Participants' visual fixation patterns were compared to predictions of the saliency model (Harel et al. in Adv Neural Inf Process Syst 19:545-552, 2007)-a computer model for identifying the most salient locations in an image based on visual features. Captions generated by the participants were rated for funniness by independent raters. Relative to controls, professional comedians' gaze was driven to a greater extent by the cartoons' salient visual features. For all participants, captions' funniness positively correlated with visual attention to salient cartoon features. Results suggest that comedic expertise is associated with increased reliance on bottom-up, stimulus-driven creativity, and that a bottom-up strategy results, on average, in funnier captions whether employed by comedians or controls. The cognitive processes underlying successful comedic creativity appear to adhere to the old comedians' adage "pay attention to the elephant in the room."
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Affiliation(s)
- Ori Amir
- Psychological Science, Pomona College, Claremont, CA, USA.
| | | | - Justin Lee
- Psychological Science, Pomona College, Claremont, CA, USA
| | - Kevin S Lee
- Computer Science, Pomona College, Claremont, CA, USA
| | - Suehyun Kwon
- Psychological Science, Pomona College, Claremont, CA, USA
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14
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Brown S, Kim E. The neural basis of creative production: A cross-modal ALE meta-analysis. OPEN PSYCHOLOGY 2021. [DOI: 10.1515/psych-2020-0114] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
One of the central questions about the cognitive neuroscience of creativity is the extent to which creativity depends on either domain-specific or domain-general mechanisms. To address this question, we carried out two parallel activation likelihood estimation meta-analyses of creativity: 1) a motoric analysis that combined studies across five domains of creative production (verbalizing, music, movement, writing, and drawing), and 2) an analysis of the standard ideational task used to study divergent thinking, the Alternate Uses task. All experiments contained a contrast between a creative task and a matched non-creative or less-creative task that controlled for the sensorimotor demands of task performance. The activation profiles of the two meta-analyses were non-overlapping, but both pointed to a domain-specific interpretation in which creative production is, at least in part, an enhancement of sensorimotor brain areas involved in non-creative production. The most concordant areas of activation in the motoric meta-analysis were high-level motor areas such as the pre-supplementary motor area and inferior frontal gyrus that interface motor planning and executive control, suggesting a means of uniting domain-specificity and -generality in creative production.
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Affiliation(s)
- Steven Brown
- Department of Psychology, Neuroscience & Behaviour , McMaster University , Hamilton , ON , Canada
| | - Eunseon Kim
- Department of Psychology, Neuroscience & Behaviour , McMaster University , Hamilton , ON , Canada
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15
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Kozhevnikov M, Ho S, Koh E. The Role of Visual Abilities and Cognitive Style in Artistic and Scientific Creativity of Singaporean Secondary School Students. JOURNAL OF CREATIVE BEHAVIOR 2021. [DOI: 10.1002/jocb.522] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Shuen Ho
- National University of Singapore
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16
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Wu CL, Chen HC. Visual-Spatial and Verbal Remote Association: An fMRI Study. Front Psychol 2021; 12:672997. [PMID: 34447330 PMCID: PMC8382957 DOI: 10.3389/fpsyg.2021.672997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/06/2021] [Indexed: 11/13/2022] Open
Abstract
Although idea connections at verbal and conceptual levels have been explored by remote associates tests, the visual-spatial level is much less researched. This study investigated the visual-spatial ability via Chinese Radical Remote Associates Test (CRRAT), wherein respondents consider the positions of the stimulus and target Chinese radicals. Chinese Compound Remote Associates Test (CCRAT) questions also feature stimuli of a single Chinese character; therefore, it was adopted for comparison to distinguish the roles played by verbal and visual-spatial associations in a remote associative process. Thirty-six adults responded to CRRAT and CCRAT; their brain activities were analyzed. Upon excluding the influence of age, verbal comprehension, and working memory, it was found that the caudate, posterior cingulate cortex, postcentral gyrus, and medial frontal gyrus were activated when the respondents answered CCRAT, but only the caudate showed significant activation when they answered CRRAT. The Chinese radical remote association minus the Chinese compound remote association showed that the middle frontal gyrus, inferior parietal lobule, and precuneus demonstrated significant activation. Therefore, this study demonstrated differences in brain mechanisms between visual-spatial and verbal remote associations.
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Affiliation(s)
- Ching-Lin Wu
- Program of Learning Sciences, National Taiwan Normal University, Taipei, Taiwan.,Institute for Research Excellence in Learning Sciences, National Taiwan Normal University, Taipei, Taiwan
| | - Hsueh-Chih Chen
- Institute for Research Excellence in Learning Sciences, National Taiwan Normal University, Taipei, Taiwan.,Department of Educational Psychology and Counseling, National Taiwan Normal University, Taipei, Taiwan.,Chinese Language and Technology Center, National Taiwan Normal University, Taipei, Taiwan
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17
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Matheson H, Kenett YN. A novel coding scheme for assessing responses in divergent thinking: An embodied approach. PSYCHOLOGY OF AESTHETICS, CREATIVITY, AND THE ARTS 2021; 15:412-425. [PMID: 34567335 PMCID: PMC8456992 DOI: 10.1037/aca0000297] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
In the present study we devised a novel coding scheme for responses generated in a divergent thinking task. Based on considerations from behavioural and neurocognitive research from an embodied perspective, our scheme aims to capture dimensions of simulations of action or the body. In an exploratory investigation, we applied our novel coding scheme to analyze responses from a previously published dataset of divergent thinking responses. We show that a) these dimensions are reliably coded by naïve raters, and that b) individual differences in creativity influences the way in which different dimensions are used over time. Overall, our results provide new hypotheses about the generation of creative response in the divergent thinking task and should serve to characterize the cognitive strategies used in creative endeavors.
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Affiliation(s)
- Heath Matheson
- Department of Psychology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Yoed N Kenett
- Department of Psychology, University of Pennsylvania, Philadelphia, PA 19104, USA
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18
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Magenes S, Antonietti A, Cancer A. Creative Thinking and Dyscalculia: Conjectures About a Still Unexplored Link. Front Psychol 2021; 12:671771. [PMID: 34122263 PMCID: PMC8194696 DOI: 10.3389/fpsyg.2021.671771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 05/03/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sara Magenes
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
- Fraternità e Amicizia Società Cooperativa Sociale ONLUS, Milan, Italy
| | | | - Alice Cancer
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
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19
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Lu R, Zhang Y, Bao N, Su M, Zhang X, Shi J. Visuospatial, rather than verbal working memory capacity plays a key role in verbal and figural creativity. THINKING & REASONING 2021. [DOI: 10.1080/13546783.2021.1911848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Runhao Lu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
- School of Psychology, Nanjing Normal University, Nanjing, China
| | - Yanna Zhang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Naili Bao
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Meng Su
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Xingli Zhang
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Jiannong Shi
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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20
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Wang Y, Li J, Wang Z, Liang B, Jiao B, Zhang P, Huang Y, Yang H, Yu R, Yu S, Zhang D, Liu M. Spontaneous Activity in Primary Visual Cortex Relates to Visual Creativity. Front Hum Neurosci 2021; 15:625888. [PMID: 33867956 PMCID: PMC8046910 DOI: 10.3389/fnhum.2021.625888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 02/15/2021] [Indexed: 11/13/2022] Open
Abstract
Cognitive and neural processes underlying visual creativity have attracted substantial attention. The current research uses a critical time point analysis (CTPA) to examine how spontaneous activity in the primary visual area (PVA) is related to visual creativity. We acquired the functional magnetic resonance imaging (fMRI) data of 16 participants at the resting state and during performing a visual creative synthesis task. According to the CTPA, we then classified spontaneous activity in the PVA into critical time points (CTPs), which reflect the most useful and important functional meaning of the entire resting-state condition, and the remaining time points (RTPs). We constructed functional brain networks based on the brain activity at two different time points and then subsequently based on the brain activity at the task state in a separate manner. We explore the relationship between resting-state and task-fMRI (T-fMRI) functional brain networks. Our results found that: (1) the pattern of spontaneous activity in the PVA may associate with mental imagery, which plays an important role in visual creativity; (2) in comparison with the RTPs-based brain network, the CTP-network showed an increase in global efficiency and a decrease in local efficiency; (3) the regional integrated properties of the CTP-network could predict the integrated properties of the creative-network while the RTP-network could not. Thus, our findings indicated that spontaneous activity in the PVA at CTPs was associated with a visual creative task-evoked brain response. Our findings may provide an insight into how the visual cortex is related to visual creativity.
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Affiliation(s)
- Yibo Wang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Junchao Li
- College of Education, Guangdong Polytechnic Normal University, Guangzhou, China
| | - Zengjian Wang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Bishan Liang
- College of Education, Guangdong Polytechnic Normal University, Guangzhou, China
| | - Bingqing Jiao
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Peng Zhang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Yingying Huang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Hui Yang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Rengui Yu
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Sifang Yu
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Delong Zhang
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
| | - Ming Liu
- Guangdong Key Laboratory of Mental Health and Cognitive Science, Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, China
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21
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Rominger C, Koschutnig K, Memmert D, Papousek I, Perchtold-Stefan CM, Benedek M, Schwerdtfeger AR, Fink A. Brain activation during the observation of real soccer game situations predicts creative goal scoring. Soc Cogn Affect Neurosci 2021; 16:707-715. [PMID: 33760069 PMCID: PMC8259291 DOI: 10.1093/scan/nsab035] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 03/04/2021] [Accepted: 03/23/2021] [Indexed: 11/16/2022] Open
Abstract
Creativity is an important source of success in soccer players. In order to be effective in soccer, unpredictable, sudden and at the same time creative (i.e. unique, original and effective) ideas are required in situations with high time pressure. Accordingly, creative task performance in soccer should be primarily driven by rapid and automatic cognitive processes. This study investigated if functional patterns of brain activation during the observation/encoding of real soccer game situations can predict creative soccer task performance. A machine learning approach (multivariate pattern recognition) was applied in a sample of 35 experienced male soccer players. The results revealed that brain activation during the observation of the soccer scenes significantly predicted creative soccer task performance, while brain activation during the subsequent ideation/elaboration period did not. The identified brain network included areas such as the angular gyrus, the supramarginal gyrus, the occipital cortex, parts of the cerebellum and (left) supplementary motor areas, which are important for semantic information processing, memory retrieval, integration of sensory information and motor control. This finding suggests that early and presumably automatized neurocognitive processes, such as (implicit) knowledge about motor movements, and the rapid integration of information from different sources are important for creative task performance in soccer.
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Affiliation(s)
| | - Karl Koschutnig
- Department of Psychology, University of Graz, Graz 8010, Austria
| | - Daniel Memmert
- Institute of Exercise Training and Sport Informatics, German Sport University of Cologne, Cologne 50933, Germany
| | - Ilona Papousek
- Department of Psychology, University of Graz, Graz 8010, Austria
| | | | - Mathias Benedek
- Department of Psychology, University of Graz, Graz 8010, Austria
| | | | - Andreas Fink
- Department of Psychology, University of Graz, Graz 8010, Austria
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22
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Cogdell‐Brooke LS, Sowden PT, Violante IR, Thompson HE. A meta-analysis of functional magnetic resonance imaging studies of divergent thinking using activation likelihood estimation. Hum Brain Mapp 2020; 41:5057-5077. [PMID: 32845058 PMCID: PMC7643395 DOI: 10.1002/hbm.25170] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/09/2020] [Accepted: 08/02/2020] [Indexed: 12/16/2022] Open
Abstract
There are conflicting findings regarding brain regions and networks underpinning creativity, with divergent thinking tasks commonly used to study this. A handful of meta-analyses have attempted to synthesise findings on neural mechanisms of divergent thinking. With the rapid proliferation of research and recent developments in fMRI meta-analysis approaches, it is timely to reassess the regions activated during divergent thinking creativity tasks. Of particular interest is examining the evidence regarding large-scale brain networks proposed to be key in divergent thinking and extending this work to consider the role of the semantic control network. Studies utilising fMRI with healthy participants completing divergent thinking tasks were systematically identified, with 20 studies meeting the criteria. Activation Likelihood Estimation was then used to integrate the neuroimaging results across studies. This revealed four clusters: the left inferior parietal lobe; the left inferior frontal and precentral gyrus; the superior and medial frontal gyrus and the right cerebellum. These regions are key in the semantic network, important for flexible retrieval of stored knowledge, highlighting the role of this network in divergent thinking.
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Affiliation(s)
| | - Paul T. Sowden
- Department of PsychologyUniversity of WinchesterWinchesterUK
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23
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The indispensable role of the cerebellum in visual divergent thinking. Sci Rep 2020; 10:16552. [PMID: 33024190 PMCID: PMC7538600 DOI: 10.1038/s41598-020-73679-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Accepted: 09/21/2020] [Indexed: 12/19/2022] Open
Abstract
Recent research has shown that the cerebellum is involved not only in motor control but also in higher-level activities, which are closely related to creativity. This study aimed to explore the role of the cerebellum in visual divergent thinking based on its intrinsic activity. To this end, we selected the resting-state fMRI data of high- (n = 22) and low-level creativity groups (n = 22), and adopted the voxel-wise, seed-wise, and dynamic functional connectivity to identify the differences between the two groups. Furthermore, the topological properties of the cerebello-cerebral network and their relations with visual divergent thinking were calculated. The voxel-wise functional connectivity results indicated group differences across the cerebellar (e.g. lobules VI, VIIb, Crus I, and Crus II) and cerebral regions (e.g. superior frontal cortex, middle frontal cortex, and inferior parietal gyrus), as well as the cerebellar lobules (e.g. lobules VIIIa, IX, and X) and the cerebral brain regions (the cuneus and precentral gyrus). We found a significant correlation between visual divergent thinking and activities of the left lobules VI, VIIb, Crus I, and Crus II, which are associated with executive functions. Our overall results provide novel insight into the important role of the cerebellum in visual divergent thinking.
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24
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Peña J, Sampedro A, Ibarretxe-Bilbao N, Zubiaurre-Elorza L, Aizpurua A, Ojeda N. The effect of transcranial random noise stimulation (tRNS) over bilateral posterior parietal cortex on divergent and convergent thinking. Sci Rep 2020; 10:15559. [PMID: 32968171 PMCID: PMC7511964 DOI: 10.1038/s41598-020-72532-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 08/31/2020] [Indexed: 12/17/2022] Open
Abstract
Creativity pervades many areas of everyday life and is considered highly relevant in several human living domains. Previous literature suggests that the posterior parietal cortex (PPC) is related to creativity. However, none of previous studies have compared the effect of transcranial random noise stimulation (tRNS) over bilateral PPC on both verbal and visual divergent thinking (DT) and Remote Associates Test (RAT) in the same experimental design. Forty healthy participants were randomly assigned to tRNS (100–500 Hz) over bilateral PPC or sham group, for 15 min and current was set at 1.5 mA. Participants’ creativity skills were assessed before and after brain stimulation with the Unusual Uses and the Picture Completion subtests from the Torrance Test of Creative Thinking and the RAT. ANCOVA (baseline scores as covariate) results indicated that tRNS group had significantly higher scores at post-test in RAT and visual originality compared to sham group. Unusual Uses, on the other hand, was not significant. Improvement in RAT suggests the involvement of PPC during via insight solution which may reflect internally directed attention that helps the recombination of remotely associated information. The improvement in visual originality dimension from DT may be due to a higher internally directed attention while reducing externally oriented attention.
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Affiliation(s)
- Javier Peña
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain.
| | - Agurne Sampedro
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain
| | - Naroa Ibarretxe-Bilbao
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain
| | - Leire Zubiaurre-Elorza
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain
| | - Aralar Aizpurua
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain
| | - Natalia Ojeda
- Department of Methods and Experimental Psychology, Faculty of Psychology and Education, University of Deusto, Avda. Universidades 24, 48007, Bilbao, , Basque Country, Spain
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25
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He L, Kenett YN, Zhuang K, Liu C, Zeng R, Yan T, Huo T, Qiu J. The relation between semantic memory structure, associative abilities, and verbal and figural creativity. THINKING & REASONING 2020. [DOI: 10.1080/13546783.2020.1819415] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Li He
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Yoed N. Kenett
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
- William Davidson Faculty of Industrial Engineering and Management, Technion—Israel Institute of Technology, Haifa, Israel
| | - Kaixiang Zhuang
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Cheng Liu
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Rongcan Zeng
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Tingrui Yan
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Tengbin Huo
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality of the Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
- Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality, Beijing Normal University, Beijing, China
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26
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Is Visual Creativity Embodied? Thinking Aloud While Performing the Creative Mental Synthesis Task. Brain Sci 2020; 10:brainsci10070455. [PMID: 32708579 PMCID: PMC7407976 DOI: 10.3390/brainsci10070455] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/13/2020] [Accepted: 07/14/2020] [Indexed: 11/17/2022] Open
Abstract
Over time, the view that creativity is embodied has emerged. In order to explore if visual creativity is supported by embodied mechanisms, the simulation approach was used as a framework of reference. The idea that visual creativity relies on mental representations that implement motor processes was faced. Participants were instructed to think aloud while carrying out the Creative Mental Synthesis Task, which allows to form pre-inventive structures and interpret them according to a specific category. Two independent judges scored verbal protocols in terms of the number of motor, spatial, and visual thoughts reported during the pre-inventive and inventive phases, and also evaluated the final objects according to originality and appropriateness. Originality was predicted positively by inventive motor thoughts and by pre-inventive spatial thoughts, but negatively by inventive spatial thoughts; appropriateness was only predicted by inventive visual thoughts. These results suggest that actions for future object utilization were simulated while interpreting pre-inventive structures, increasing originality of objects. In addition, spatial transformations are useful to construct the pre-inventive structures, but not to interpret them. Yet, thinking of the pictorial details of the object is also essential to classify it in a given category. Limitations and future research directions are discussed.
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27
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Matheson HE, Kenett YN. The role of the motor system in generating creative thoughts. Neuroimage 2020; 213:116697. [DOI: 10.1016/j.neuroimage.2020.116697] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 01/29/2020] [Accepted: 02/27/2020] [Indexed: 12/20/2022] Open
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28
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Chen Q, Beaty RE, Qiu J. Mapping the artistic brain: Common and distinct neural activations associated with musical, drawing, and literary creativity. Hum Brain Mapp 2020; 41:3403-3419. [PMID: 32472741 PMCID: PMC7375056 DOI: 10.1002/hbm.25025] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 04/03/2020] [Accepted: 04/20/2020] [Indexed: 01/25/2023] Open
Abstract
Whether creativity is a domain‐general or domain‐specific ability has been a topic of intense speculation. Although previous studies have examined domain‐specific mechanisms of creative performance, little is known about commonalities and distinctions in neural correlates across different domains. We applied activation likelihood estimation (ALE) meta‐analysis to identify the brain activation of domain‐mechanisms by synthesizing functional neuroimaging studies across three forms of artistic creativity: music improvisation, drawing, and literary creativity. ALE meta‐analysis yielded a domain‐general pattern across three artistic forms, with overlapping clusters in the presupplementary motor area (pre‐SMA), left dorsolateral prefrontal cortex, and right inferior frontal gyrus (IFG). Regarding domain‐specificity, musical creativity was associated with recruitment of the SMA‐proper, bilateral IFG, left precentral gyrus, and left middle frontal gyrus (MFG) compared to the other two artistic forms; drawing creativity recruited the left fusiform gyrus, left precuneus, right parahippocampal gyrus, and right MFG compared to musical creativity; and literary creativity recruited the left angular gyrus and right lingual gyrus compared to musical creativity. Contrasting drawing and literary creativity revealed no significant differences in neural activation, suggesting that these domains may rely on a common neurocognitive system. Overall, these findings reveal a central, domain‐general system for artistic creativity, but with each domain relying to some degree on domain‐specific neural circuits.
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Affiliation(s)
- Qunlin Chen
- School of Psychology, Southwest University, Chongqing, China.,Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China.,Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Jiang Qiu
- School of Psychology, Southwest University, Chongqing, China.,Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China
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29
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Bartel G, Marko M, Rameses I, Lamm C, Riečanský I. Left Prefrontal Cortex Supports the Recognition of Meaningful Patterns in Ambiguous Stimuli. Front Neurosci 2020; 14:152. [PMID: 32153364 PMCID: PMC7050495 DOI: 10.3389/fnins.2020.00152] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 02/10/2020] [Indexed: 11/20/2022] Open
Abstract
Processing of ambiguous visual stimuli has been associated with an increased activation of the left lateral prefrontal cortex (PFC) in neuroimaging studies. Nevertheless, the functional role of prefrontal activity in this process is not fully understood. In this experiment we asked participants to evaluate ambiguous inkblots from the Rorschach test, while stimulating the left lateral PFC using excitatory anodal transcranial direct current stimulation (tDCS). In addition, visual insight ability was assessed as a control measure requiring visual and conceptual restructuring and convergent thinking rather than divergent idea generation employed to interpret the equivocal Rorschach inkblots. Using a randomized double-blind design, we demonstrated that anodal tDCS increased the number of meaningful patterns recognized in the inkblots but had no significant effect on visual insight. These findings support the role of left lateral PFC in the processing of ambiguous visual information and object recognition. More generally, we discuss that the PFC may be involved in the mechanisms supporting the activation of stored visual and semantic representations in order to compensate for less informative bottom-up inputs and thus facilitate flexible cognition and idea generation.
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Affiliation(s)
- Grégory Bartel
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Martin Marko
- Department of Behavioural Neuroscience, Institute of Normal and Pathological Physiology, Centre of Experimental Medicine, Slovak Academy of Sciences, Bratislava, Slovakia.,Department of Applied Informatics, Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, Bratislava, Slovakia
| | - Imani Rameses
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | - Claus Lamm
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria.,Vienna Cognitive Science Hub, University of Vienna, Vienna, Austria
| | - Igor Riečanský
- Social, Cognitive and Affective Neuroscience Unit, Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria.,Department of Behavioural Neuroscience, Institute of Normal and Pathological Physiology, Centre of Experimental Medicine, Slovak Academy of Sciences, Bratislava, Slovakia
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30
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Rominger C, Papousek I, Perchtold CM, Benedek M, Weiss EM, Weber B, Schwerdtfeger AR, Eglmaier MTW, Fink A. Functional coupling of brain networks during creative idea generation and elaboration in the figural domain. Neuroimage 2019; 207:116395. [PMID: 31770635 DOI: 10.1016/j.neuroimage.2019.116395] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/08/2019] [Accepted: 11/22/2019] [Indexed: 11/30/2022] Open
Abstract
The neuroscientific investigation of creative cognition has advanced by considering the functional connectivity between brain regions and its dynamic changes over time, which are consistent with stages in the ideation process. Surprisingly, although the communication between neuronal networks takes place in a time-scale of milliseconds, EEG studies investigating a time-course in cortico-cortical communication during creative ideation are rare and findings are typically restricted to the verbal domain. Therefore, this study examined functional coupling using EEG (task-related phase-locking in the upper-alpha range) during creative thinking in the figural domain. Using an innovative computerized experimental paradigm, we specifically investigated the stage of idea generation and the stage of idea elaboration in an adapted picture completion task. The findings confirmed a hypothesized increase of functional coupling from idea generation to elaboration, which was most pronounced in frontal-central as well as frontal-temporal networks. The connectivity in the frontal-parietal/occipital network already increased during idea generation and remained constant during elaboration. Importantly, more original participants generally showed higher functional connectivity in all brain networks. This elevated functional coupling with frontal brain regions might reflect increased executive processes related to internal attention, motor planning, and semantic selection processes supporting highly original thought in the figural domain.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Andreas Fink
- Department of Psychology, University of Graz, Austria
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31
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Chen Q, Beaty RE, Cui Z, Sun J, He H, Zhuang K, Ren Z, Liu G, Qiu J. Brain hemispheric involvement in visuospatial and verbal divergent thinking. Neuroimage 2019; 202:116065. [PMID: 31398434 DOI: 10.1016/j.neuroimage.2019.116065] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 07/03/2019] [Accepted: 07/31/2019] [Indexed: 01/06/2023] Open
Abstract
Hemispheric lateralization for creative thinking remains a controversial topic. Early behavioral and neuroimaging research supported right hemisphere dominance in creative thinking, but more recent evidence suggests the left hemisphere plays an equally important role. In addition, the extent to which hemispheric lateralization in specific brain regions relates to individual creative ability, and whether hemispheric dominance relates to distinct task performance, remain poorly understood. Here, using multivariate predictive modeling of resting-state functional MRI data in a large sample of adults (N = 502), we estimated hemispheric segregation and integration for each brain region and investigated these lateralization indices with respect to individual differences in visuospatial and verbal divergent thinking. Our analyses revealed that individual visuospatial divergent thinking performance could be predicted by right-hemispheric segregation within the visual network, sensorimotor network, and some regions within the default mode network. High visuospatial divergent thinking was related to stronger functional connectivity between the visual network, fronto-parietal network, and default mode network within the right hemisphere. In contrast, high verbal divergent thinking performance could be predicted by inter-hemispheric balance within regions mainly involved in complex semantic processing (e.g., lateral temporal cortex and inferior frontal gyrus) and cognitive control processing (e.g., inferior frontal gyrus, middle frontal cortex, and superior parietal lobule). The current study suggests that two distinct forms of functional lateralization support individual differences in visuospatial and verbal divergent thinking. These findings have important implications for our understanding of hemispheric interaction mechanisms of creative thinking.
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Affiliation(s)
- Qunlin Chen
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China; School of Mathematics and Statistics, Southwest University, Chongqing, 400715, China
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, 16801, USA
| | - Zaixu Cui
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Jiangzhou Sun
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Hong He
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Kaixiang Zhuang
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Zhiting Ren
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Guangyuan Liu
- College of Electronic and Information Engineering, Southwest University, Chongqing, 400715, China.
| | - Jiang Qiu
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China.
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Adnan A, Beaty R, Lam J, Spreng RN, Turner GR. Intrinsic default-executive coupling of the creative aging brain. Soc Cogn Affect Neurosci 2019; 14:291-303. [PMID: 30783663 PMCID: PMC6399613 DOI: 10.1093/scan/nsz013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 10/18/2018] [Accepted: 11/07/2018] [Indexed: 11/13/2022] Open
Abstract
Creativity refers to the ability to generate novel associations and has been linked to better problem-solving and real-world functional abilities. In younger adults, creative cognition has been associated with functional connectivity among brain networks implicated in executive control [fronto-parietal network (FPN) and salience network (SN)] and associative or elaborative processing default network (DN). Here, we investigate whether creativity is associated with the intrinsic network architecture of the brain and how these associations may differ for younger and older adults. Young (mean age: 24.76, n = 22) and older (mean age: 70.03, n = 44) adults underwent multi-echo functional magnetic resonance image scanning at rest and completed a divergent-thinking task to assess creative cognition outside the scanner. Divergent thinking in older adults, compared to young adults, was associated with functional connectivity between the default and both executive control networks (FPN and SN) as well as more widespread default-executive coupling. Finally, the ventromedial prefrontal cortex appears to be a critical node involved in within- and between-network connectivity associated with creative cognition in older adulthood. Patterns of intrinsic network coupling revealed here suggest a putative neural mechanism underlying a greater role for mnemonic processes in creative cognition in older adulthood.
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Affiliation(s)
- Areeba Adnan
- Department of Psychology, York University, Toronto, Ontario Canada
| | - Roger Beaty
- Department of Psychology, Harvard University, Cambridge, Massachusetts, USA
| | - Jaeger Lam
- Department of Psychology, York University, Toronto, Ontario Canada
| | - R Nathan Spreng
- Laboratory of Brain and Cognition, Montreal Neurological Institute and Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
- Departments of Psychology and Psychiatry, McGill University, Montreal, Quebec, Canada
| | - Gary R Turner
- Department of Psychology, York University, Toronto, Ontario Canada
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Li W, Li G, Ji B, Zhang Q, Qiu J. Neuroanatomical Correlates of Creativity: Evidence From Voxel-Based Morphometry. Front Psychol 2019; 10:155. [PMID: 30778319 PMCID: PMC6369357 DOI: 10.3389/fpsyg.2019.00155] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 01/16/2019] [Indexed: 11/13/2022] Open
Abstract
Creativity was a special cognitive capacity which was crucial to human survival and prosperity. Remote associates test (RAT), identifying the relationships among remote ideas, was one of the most frequently used methods of measuring creativity. However, the structural characteristics associated with RAT remains unclear. In the present study, the relationship between gray matter density (GMD)/white matter density (WMD) and RAT was explored using voxel-based morphometry (VBM) in a larger healthy college student sample (144 women and 117 men). Results showed that the score of RAT was significantly positively related with the GMD in the right anterior superior temporal gyrus (aSTG) and negatively correlated with the GMD in the right dorsal anterior cingulate cortex (dACC). Meanwhile, results also showed that the score of RAT was significantly positively related with the WMD in the right dACC and negatively correlated with the WMD in the left inferior frontal gyrus (IFG). These findings indicate that individual creativity, as measured by the RAT, was mainly related to the regional gray /white matter density of brain regions in the aSTG, dACC and IFG, which might have been involved in the forming of novel combinations, breaking of mental set, monitoring of conflict and semantic integration.
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Affiliation(s)
- Wenfu Li
- School of Mental Health, Jining Medical University, Jining, China
| | - Gongying Li
- School of Mental Health, Jining Medical University, Jining, China
| | - Bingyuan Ji
- School of Mental Health, Jining Medical University, Jining, China
| | - Qinglin Zhang
- School of Psychology, Southwest University, Chongqing, China
| | - Jiang Qiu
- School of Psychology, Southwest University, Chongqing, China
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35
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Fink A, Benedek M, Koschutnig K, Papousek I, Weiss EM, Bagga D, Schöpf V. Modulation of resting-state network connectivity by verbal divergent thinking training. Brain Cogn 2018; 128:1-6. [DOI: 10.1016/j.bandc.2018.10.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 08/27/2018] [Accepted: 10/19/2018] [Indexed: 12/20/2022]
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36
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Antonietti A, Bonacina S, Colombo B, Iannello P. Identifying the Creative Act in Advertising: A Study on Naïve People's Awareness of Restructuring. JOURNAL OF CREATIVE BEHAVIOR 2018. [DOI: 10.1002/jocb.389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Silvia Bonacina
- Catholic University of the Sacred Heart
- Northwestern University
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37
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Lazar L. The Cognitive Neuroscience of Design Creativity. J Exp Neurosci 2018; 12:1179069518809664. [PMID: 30450006 PMCID: PMC6236478 DOI: 10.1177/1179069518809664] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/06/2018] [Indexed: 11/16/2022] Open
Abstract
Design cognition is a human cognitive ability that is characterized by
multi-faceted skills and competencies. This skill requires finding solutions for
a vague problem, where the end point is not specified and the transformations
from the problem state to the solution state are also flexible. Designers solve
such tasks regularly, but the mental processes involved in such a skill are not
known completely. Design research has involved empirical studies and theoretical
modeling to understand the cognitive processes underlying this skill. In
lab-based studies, a sub-class of problem-solving tasks called “ill-structured”
tasks has been used to study the design process. However, the use of a cognitive
neuroscience perspective has only been nascent. In this review, some defining
features of design creativity will be elucidated and a few cognitive
neuroscience studies of design creativity that shows the underlying brain
networks will be highlighted. Results from these experiments using
ill-structured tasks along with functional magnetic resonance imaging (fMRI)
show that the brain networks underlying design creativity only partially overlap
with brain networks underlying other kinds of creativity. This argues for
studying design creativity as a unique subset of creativity using experiments
that mimic the real-world design creative processes.
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Affiliation(s)
- Leslee Lazar
- Centre for Cognitive Science, Indian Institute of Technology Gandhinagar, Gandhinagar, India
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38
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Fink A, Bay JU, Koschutnig K, Prettenthaler K, Rominger C, Benedek M, Papousek I, Weiss EM, Seidel A, Memmert D. Brain and soccer: Functional patterns of brain activity during the generation of creative moves in real soccer decision-making situations. Hum Brain Mapp 2018; 40:755-764. [PMID: 30259600 PMCID: PMC6492000 DOI: 10.1002/hbm.24408] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 08/31/2018] [Accepted: 09/17/2018] [Indexed: 12/14/2022] Open
Abstract
This fMRI study investigated brain activity while soccer players were imagining creative moves in real soccer decision-making situations. After presenting brief video clips of a soccer scene, participants had to imagine themselves as the acting player and think either of a creative or obvious move that might lead to a goal. Findings revealed stronger activation during trials in which the generation of obvious moves was required, relative to trials requiring creative moves. The reversed contrast (creative > obvious) showed no significant effects. Activations were mainly left-lateralized, primarily involving the cuneus, middle temporal gyrus, and the rolandic operculum, which are known to support the processing of multimodal input from different sensory, motor and perceptual sources. Interestingly, more creative solutions in the soccer task were associated with smaller contrast values for the activation difference between obvious and creative trials, or even with more activation in the latter. Furthermore, higher trait creative potential (as assessed by a figural creativity test) was associated with stronger activation differences between both conditions. These findings suggest that with increasing soccer-specific creative task performance, the processing of the manifold information provided by the soccer scenario becomes increasingly important, while in individuals with higher trait creative potential these processes were recruited to a minor degree. This study showed that soccer-specific creativity tasks modulate activation levels in a network of regions supporting various cognitive functions such as semantic information processing, visual and motor imagery, and the processing and integration of sensorimotor and somatosensory information.
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Affiliation(s)
- Andreas Fink
- Institute of Psychology, University of Graz, Graz, Austria
| | - Jürgen U Bay
- Institute of Psychology, University of Graz, Graz, Austria
| | | | | | | | | | - Ilona Papousek
- Institute of Psychology, University of Graz, Graz, Austria
| | | | - Anna Seidel
- Institute of Exercise Training and Sport Informatics, German Sport University Cologne, Cologne, Germany
| | - Daniel Memmert
- Institute of Exercise Training and Sport Informatics, German Sport University Cologne, Cologne, Germany
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Sun J, Shi L, Chen Q, Yang W, Wei D, Zhang J, Zhang Q, Qiu J. Openness to experience and psychophysiological interaction patterns during divergent thinking. Brain Imaging Behav 2018; 13:1580-1589. [PMID: 30242553 DOI: 10.1007/s11682-018-9965-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Creativity is the ability to produce something novel and useful. Various tasks have been used to explore the neural bases of creativity. However, studies exploring the relationship between the brain regions during divergent thinking are still rare. Given that the brain works in networks, exploring the functional connectivity (FC) patterns during divergent thinking is important. The present study explored the FC patterns during alternative uses task and its relationship with openness to experience. Psychophysiological interaction results corroborated that the inferior parietal lobule was positively connected to the precuneus and middle temporal gyrus. Middle frontal gyrus/superior frontal gyrus was positively connected to the precuneus and supramarginal gyrus. Individual difference analysis revealed that openness to experience was positively related to the strength of FCs between some key regions of default mode, cognitive control and salience networks. Findings confirmed the network-based mechanisms underlying creativity and the neural basis of individual differences of openness to experience.
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Affiliation(s)
- Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Liang Shi
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Qunlin Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Dongtao Wei
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Jinfu Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Qinglin Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China.,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, 400715, China. .,Faculty of Psychology, Southwest University, No.2, TianSheng Road, Beibei District, Chongqing, 400715, China. .,Southwest University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, Beijing, 100875, China.
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40
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Gao Z, Zhang D, Liang A, Liang B, Wang Z, Cai Y, Li J, Gao M, Liu X, Chang S, Jiao B, Huang R, Liu M. Exploring the Associations Between Intrinsic Brain Connectivity and Creative Ability Using Functional Connectivity Strength and Connectome Analysis. Brain Connect 2018; 7:590-601. [PMID: 28950708 DOI: 10.1089/brain.2017.0510] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The present study aimed to explore the association between resting-state functional connectivity and creativity ability. Toward this end, the figural Torrance Tests of Creative Thinking (TTCT) scores were collected from 180 participants. Based on the figural TTCT measures, we collected resting-state functional magnetic resonance imaging data for participants with two different levels of creativity ability (a high-creativity group [HG, n = 22] and a low-creativity group [LG, n = 20]). For the aspect of group difference, this study combined voxel-wise functional connectivity strength (FCS) and seed-based functional connectivity to identify brain regions with group-change functional connectivity. Furthermore, the connectome properties of the identified regions and their associations with creativity were investigated using the permutation test, discriminative analysis, and brain-behavior correlation analysis. The results indicated that there were 4 regions with group differences in FCS, and these regions were linked to 30 other regions, demonstrating different functional connectivity between the groups. Together, these regions form a creativity-related network, and we observed higher network efficiency in the HG compared with the LG. The regions involved in the creativity network were widely distributed across the modality-specific/supramodality cerebral cortex, subcortex, and cerebellum. Notably, properties of regions in the supramodality networks (i.e., the default mode network and attention network) carried creativity-level discriminative information and were significantly correlated with the creativity performance. Together, these findings demonstrate a link between intrinsic brain connectivity and creative ability, which should provide new insights into the neural basis of creativity.
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Affiliation(s)
- Zhenni Gao
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Delong Zhang
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | | | - Bishan Liang
- 3 College of Education, Guangdong Polytechnic Normal University , Guangzhou, China
| | - Zengjian Wang
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Yuxuan Cai
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Junchao Li
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Mengxia Gao
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Xiaojin Liu
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Song Chang
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Bingqing Jiao
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Ruiwang Huang
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
| | - Ming Liu
- 1 Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University , Guangzhou, China
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41
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The creative brain in the figural domain: Distinct patterns of EEG alpha power during idea generation and idea elaboration. Neuropsychologia 2018; 118:13-19. [DOI: 10.1016/j.neuropsychologia.2018.02.013] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 01/17/2018] [Accepted: 02/10/2018] [Indexed: 12/21/2022]
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42
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Chen Q, Beaty RE, Wei D, Yang J, Sun J, Liu W, Yang W, Zhang Q, Qiu J. Longitudinal Alterations of Frontoparietal and Frontotemporal Networks Predict Future Creative Cognitive Ability. Cereb Cortex 2018; 28:103-115. [PMID: 29253252 DOI: 10.1093/cercor/bhw353] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 10/24/2016] [Indexed: 01/05/2023] Open
Abstract
Creative cognition is important to academic performance and career success during late adolescence and adulthood. However, there is a lack of longitudinal data on whether brain structural development could predict improvements in creative thinking, and how such changes interact with other cognitive abilities to support creative performance. Here we examined longitudinal alterations of brain structure and their relation to creative cognitive ability in a sample of 159 healthy young adults who were scanned using magnetic resonance imaging 2-3 times over the course of 3 years. The most robust predictor of future creative ability was the right dorsolateral prefrontal cortex (DLPFC), which in conjunction with baseline creative capacity showed a 31% prediction rate. Longitudinal analysis revealed that slower decreases in gray matter density within left frontoparietal and right frontotemporal clusters predicted enhanced creative ability. Moreoever, the relationship between longitudinal alterations within frontal-related clusters and improved creative ability was moderated by the right DLPFC and working memory ability. We conclude that continuous goal-directed planning and accumulated knowledge are implemented in the right DLPFC and temporal areas, respectively, which in turn support longitudinal gains in creative cognitive ability.
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Affiliation(s)
- Qunlin Chen
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Roger E Beaty
- Department of Psychology and Center for Brain Science, Harvard University, Cambridge, MA, USA
| | - Dongtao Wei
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Junyi Yang
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Jiangzhou Sun
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Wei Liu
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Qinglin Zhang
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University, Chongqing 400715, China.,Southwest University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, Beijing 100875, China
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43
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Tian F, Chen Q, Zhu W, Wang Y, Yang W, Zhu X, Tian X, Zhang Q, Cao G, Qiu J. The association between visual creativity and cortical thickness in healthy adults. Neurosci Lett 2018; 683:104-110. [PMID: 29936269 DOI: 10.1016/j.neulet.2018.06.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2018] [Revised: 06/12/2018] [Accepted: 06/20/2018] [Indexed: 01/30/2023]
Abstract
Creativity is necessary to human survival, human prosperity, civilization and well-being. Visual creativity is an important part of creativity and is the ability to create products of novel and useful visual forms, playing important role in many fields such as art, painting and sculpture. There have been several neuroimaging studies exploring the neural basis of visual creativity. However, to date, little is known about the relationship between cortical structure and visual creativity as measured by the Torrance Tests of Creative Thinking. Here, we investigated the association between cortical thickness and visual creativity in a large sample of 310 healthy adults. We used multiple regression to analyze the correlation between cortical thickness and visual creativity, adjusting for gender, age and general intelligence. The results showed that visual creativity was significantly negatively correlated with cortical thickness in the left middle frontal gyrus (MFG), right inferior frontal gyrus (IFG), right supplementary motor cortex (SMA) and the left insula. These observations have implications for understanding that a thinner prefrontal cortex (PFC) (e.g. IFG, MFG), SMA and insula correspond to higher visual creative performance, presumably due to their role in executive attention, cognitive control, motor planning and dynamic switching.
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Affiliation(s)
- Fang Tian
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Qunlin Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Wenfeng Zhu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Yongming Wang
- Sino-Danish College, University of Chinese Academy of Sciences, Beijing, 100190, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Xingxing Zhu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Xue Tian
- Faculty of Psychology, Beijing Normal University, Beijing, 100190, China
| | - Qinglin Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Guikang Cao
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China.
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University, Chongqing 400715, China.
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44
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Kuypers K. Out of the box: A psychedelic model to study the creative mind. Med Hypotheses 2018; 115:13-16. [DOI: 10.1016/j.mehy.2018.03.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 03/22/2018] [Indexed: 10/17/2022]
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45
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Saggar M, Quintin EM, Bott NT, Kienitz E, Chien YH, Hong DWC, Liu N, Royalty A, Hawthorne G, Reiss AL. Changes in Brain Activation Associated with Spontaneous Improvization and Figural Creativity After Design-Thinking-Based Training: A Longitudinal fMRI Study. Cereb Cortex 2018; 27:3542-3552. [PMID: 27307467 DOI: 10.1093/cercor/bhw171] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Creativity is widely recognized as an essential skill for entrepreneurial success and adaptation to daily-life demands. However, we know little about the neural changes associated with creative capacity enhancement. For the first time, using a prospective, randomized control design, we examined longitudinal changes in brain activity associated with participating in a five-week design-thinking-based Creative Capacity Building Program (CCBP), when compared with Language Capacity Building Program (LCBP). Creativity, an elusive and multifaceted construct, is loosely defined as an ability to produce useful/appropriate and novel outcomes. Here, we focus on one of the facets of creative thinking-spontaneous improvization. Participants were assessed pre- and post-intervention for spontaneous improvization skills using a game-like figural Pictionary-based fMRI task. Whole-brain group-by-time interaction revealed reduced task-related activity in CCBP participants (compared with LCBP participants) after training in the right dorsolateral prefrontal cortex, anterior/paracingulate gyrus, supplementary motor area, and parietal regions. Further, greater cerebellar-cerebral connectivity was observed in CCBP participants at post-intervention when compared with LCBP participants. In sum, our results suggest that improvization-based creative capacity enhancement is associated with reduced engagement of executive functioning regions and increased involvement of spontaneous implicit processing.
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Affiliation(s)
- Manish Saggar
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA
| | - Eve-Marie Quintin
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA
| | - Nicholas T Bott
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.,Pacific Graduate School of Psychology-Stanford University Psy.D. Consortium, 1791 Arastradero Road, Palo Alto, CA 94304, USA
| | - Eliza Kienitz
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.,Pacific Graduate School of Psychology-Stanford University Psy.D. Consortium, 1791 Arastradero Road, Palo Alto, CA 94304, USA
| | - Yin-Hsuan Chien
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.,Department of Pediatrics, Taipei City Hospital Zhong-Xing Branch, No. 145 Zhengzhou Rd, Datong area, Taipei, Taiwan
| | - Daniel W-C Hong
- Institute of Biomedical Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan
| | - Ning Liu
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA
| | - Adam Royalty
- Hasso Plattner Institute of Design, Stanford University, Building 550, 416 Escondido Mall, Stanford, CA 94305, USA
| | - Grace Hawthorne
- Hasso Plattner Institute of Design, Stanford University, Building 550, 416 Escondido Mall, Stanford, CA 94305, USA
| | - Allan L Reiss
- Center for Interdisciplinary Brain Sciences Research, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305, USA.,Department of Radiology, Stanford University School of Medicine, 300 Pasteur Road, Stanford, CA 94305, USA
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46
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Fink A, Rominger C, Benedek M, Perchtold CM, Papousek I, Weiss EM, Seidel A, Memmert D. EEG alpha activity during imagining creative moves in soccer decision-making situations. Neuropsychologia 2018; 114:118-124. [PMID: 29702162 DOI: 10.1016/j.neuropsychologia.2018.04.025] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2018] [Revised: 04/17/2018] [Accepted: 04/23/2018] [Indexed: 11/27/2022]
Abstract
This study investigated task-related changes of EEG alpha power while participants were imagining creative moves in soccer decision-making situations. After presenting brief video clips of a soccer scene, participants had to imagine themselves as the acting player and to think either of a creative/original or an obvious/conventional move (control condition) that might lead to a goal. Performance of the soccer task generally elicited comparatively strong alpha power decreases at parietal and occipital sites, indicating high visuospatial processing demands. This power decrease was less pronounced in the creative vs. control condition, reflecting a more internally oriented state of information processing characterized by more imaginative mental simulation rather than stimulus-driven bottom-up processing. In addition, more creative task performance in the soccer task was associated with stronger alpha desynchronization at left cortical sites, most prominently over motor related areas. This finding suggests that individuals who generated more creative moves were more intensively engaged in processes related to movement imagery. Unlike the domain-specific creativity measure, individual's trait creative potential, as assessed by a psychometric creativity test, was globally positively associated with alpha power at all cortical sites. In investigating creative processes implicated in complex creative behavior involving more ecologically valid demands, this study showed that thinking creatively in soccer decision-making situations recruits specific brain networks supporting processes related to visuospatial attention and movement imagery, while the relative increase in alpha power in more creative conditions and in individuals with higher creative potential might reflect a pattern relevant across different creativity domains.
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Affiliation(s)
- Andreas Fink
- Institute of Psychology, University of Graz, Austria.
| | | | | | | | | | | | - Anna Seidel
- Institute of Exercise Training and Sport Informatics, German Sport University Cologne, Germany
| | - Daniel Memmert
- Institute of Exercise Training and Sport Informatics, German Sport University Cologne, Germany
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47
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Mineo L, Fetterman A, Concerto C, Warren M, Infortuna C, Freedberg D, Chusid E, Aguglia E, Battaglia F. Motor facilitation during observation of implied motion: Evidence for a role of the left dorsolateral prefrontal cortex. Int J Psychophysiol 2018; 128:47-51. [PMID: 29627584 DOI: 10.1016/j.ijpsycho.2018.04.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 04/02/2018] [Accepted: 04/04/2018] [Indexed: 10/17/2022]
Abstract
The phenomenon of motor resonance (the increase in motor cortex excitability during observation of actions) has been previously described. Transcranial magnetic stimulation (TMS) studies have demonstrated a similar effect during perception of implied motion (IM). The left dorsolateral prefrontal cortex (DLPFC) seems to be activated during action observation. Furthermore, the role of this brain area in motor resonance to IM is yet to be investigated. Fourteen healthy volunteers were enrolled into the study. We used transcranial direct current stimulation (tDCS) to stimulate DLPFC aiming to investigate whether stimulation with different polarities would affect the amplitude of motor evoked potential collected during observation of images with and without IM. The results of our experiment indicated that Cathodal tDCS over the left DLPFC prevented motor resonance during observation of IM. On the contrary, anodal and sham tDCS did not significantly modulate motor resonance to IM. The current study expands the understanding of the neural circuits engaged during observation of IM. Our results are consistent with the hypothesis that action understanding requires the interaction of large networks and that the left DLPFC plays a crucial role in generating motor resonance to IM.
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Affiliation(s)
- Ludovico Mineo
- Department of Interprofessional Health Sciences & Health Administration, School of Health and Medical Sciences, Seton Hall University, NJ, USA
| | - Alexander Fetterman
- Pre-clinical Sciences, New York College of Podiatric Medicine, New York, USA
| | - Carmen Concerto
- Department of Interprofessional Health Sciences & Health Administration, School of Health and Medical Sciences, Seton Hall University, NJ, USA
| | - Michael Warren
- Pre-clinical Sciences, New York College of Podiatric Medicine, New York, USA
| | | | - David Freedberg
- Department of Art History Columbia University, and Italian Academy for Advanced Studies, Columbia University, New York, USA
| | - Eileen Chusid
- Pre-clinical Sciences, New York College of Podiatric Medicine, New York, USA
| | - Eugenio Aguglia
- Department of Clinical and Experimental Medicine, Psychiatry Unit, University of Catania, Italy
| | - Fortunato Battaglia
- Department of Interprofessional Health Sciences & Health Administration, School of Health and Medical Sciences, Seton Hall University, NJ, USA.
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48
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Kolodny O, Feldman MW, Creanza N. Integrative studies of cultural evolution: crossing disciplinary boundaries to produce new insights. Philos Trans R Soc Lond B Biol Sci 2018; 373:20170048. [PMID: 29440515 PMCID: PMC5812962 DOI: 10.1098/rstb.2017.0048] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2017] [Indexed: 11/12/2022] Open
Abstract
Culture evolves according to dynamics on multiple temporal scales, from individuals' minute-by-minute behaviour to millennia of cultural accumulation that give rise to population-level differences. These dynamics act on a range of entities-including behavioural sequences, ideas and artefacts as well as individuals, populations and whole species-and involve mechanisms at multiple levels, from neurons in brains to inter-population interactions. Studying such complex phenomena requires an integration of perspectives from a diverse array of fields, as well as bridging gaps between traditionally disparate areas of study. In this article, which also serves as an introduction to the current special issue, we highlight some specific respects in which the study of cultural evolution has benefited and should continue to benefit from an integrative approach. We showcase a number of pioneering studies of cultural evolution that bring together numerous disciplines. These studies illustrate the value of perspectives from different fields for understanding cultural evolution, such as cognitive science and neuroanatomy, behavioural ecology, population dynamics, and evolutionary genetics. They also underscore the importance of understanding cultural processes when interpreting research about human genetics, neuroscience, behaviour and evolution.This article is part of the theme issue 'Bridging cultural gaps: interdisciplinary studies in human cultural evolution'.
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Affiliation(s)
- Oren Kolodny
- Department of Biology, Stanford University, Stanford, CA, USA
| | | | - Nicole Creanza
- Department of Biological Sciences, Vanderbilt University, Nashville, TN 37212, USA
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49
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Self-construals moderate associations between trait creativity and social brain network. Neuropsychologia 2018; 111:284-291. [PMID: 29432769 DOI: 10.1016/j.neuropsychologia.2018.02.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 01/15/2018] [Accepted: 02/08/2018] [Indexed: 11/23/2022]
Abstract
Creativity is an adaptive way of thinking and plays a key role in problem solving. Recent brain imaging studies focused on structural and functional characteristics of the brain that are correlated with creativity. But whether and how the association between creativity and the brain is moderated by individuals' cultural traits remains unclear. We integrated functional magnetic resonance imaging (fMRI) and questionnaire measures (Williams creativity aptitude test) of trait creativity and self-construal (e.g., interdependence) in male adults to examine whether trait creativity is associated with neural activities underlying social cognition and whether and how the association is moderated by individuals' self-construals. We found that interdependence moderates the association between trait creativity and neural activities in the left superior temporal sulcus, right anterior insular, right temporal-parietal junction and right precentral gyrus engaged in reflection of one's own social attributes. Interdependence also moderates the association between trait creativity and neural activities in the left superior temporal sulcus and right posterior insular involved in reflection of a friend's social attributes. The link of trait creativity and the functional connectivity between the medial prefrontal cortex and postcentral gyri during reflection of a friend's social attributes is also moderated by interdependence. Participants with high and low creativity traits can be dissociated in a three-dimension space defined by integration of interdependence and the brain activity underlying reflection of one's own and the friend's attributes. Our findings suggest that trait creativity is imprinted on the social brain and the link between trait creativity and the neural activities underlying the processing of self and others is moderated by a cultural trait.
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50
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Sun J, Liu Z, Rolls ET, Chen Q, Yao Y, Yang W, Wei D, Zhang Q, Zhang J, Feng J, Qiu J. Verbal Creativity Correlates with the Temporal Variability of Brain Networks During the Resting State. Cereb Cortex 2018; 29:1047-1058. [DOI: 10.1093/cercor/bhy010] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Accepted: 01/07/2018] [Indexed: 01/07/2023] Open
Affiliation(s)
- Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
| | - Zhaowen Liu
- School of Computer Science and Technology, Xidian University, Xi’an, Shanxi, PR China
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, PR China
| | - Edmund T Rolls
- Department of Computer Science, University of Warwick, Coventry, UK
- Oxford Centre for Computational Neuroscience, Oxford, UK
| | - Qunlin Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
| | - Ye Yao
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, PR China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
| | - Dongtao Wei
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
| | - Qinglin Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
| | - Jie Zhang
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, PR China
| | - Jianfeng Feng
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai, PR China
- Department of Computer Science, University of Warwick, Coventry, UK
- Collaborative Innovation Center for Brain Science, Fudan University, Shanghai, PR China
- Shanghai Center for Mathematical Sciences, Shanghai, PR China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- School of Psychology, Southwest University (SWU), Chongqing, China
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