1
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Yang T, Zhang Q, Sun Z, Hou Y. Automatic assessment of divergent thinking in Chinese language with TransDis: A transformer-based language model approach. Behav Res Methods 2024; 56:5798-5819. [PMID: 38129737 DOI: 10.3758/s13428-023-02313-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2023] [Indexed: 12/23/2023]
Abstract
Language models have been increasingly popular for automatic creativity assessment, generating semantic distances to objectively measure the quality of creative ideas. However, there is currently a lack of an automatic assessment system for evaluating creative ideas in the Chinese language. To address this gap, we developed TransDis, a scoring system using transformer-based language models, capable of providing valid originality (novelty) and flexibility (variety) scores for Alternative Uses Task (AUT) responses in Chinese. Study 1 demonstrated that the latent model-rated originality factor, comprised of three transformer-based models, strongly predicted human originality ratings, and the model-rated flexibility strongly correlated with human flexibility ratings as well. Criterion validity analyses indicated that model-rated originality and flexibility positively correlated to other creativity measures, demonstrating similar validity to human ratings. Study 2 and 3 showed that TransDis effectively distinguished participants instructed to provide creative vs. common uses (Study 2) and participants instructed to generate ideas in a flexible vs. persistent way (Study 3). Our findings suggest that TransDis can be a reliable and low-cost tool for measuring idea originality and flexibility in Chinese language, potentially paving the way for automatic creativity assessment in other languages. We offer an open platform to compute originality and flexibility for AUT responses in Chinese and over 50 other languages ( https://osf.io/59jv2/ ).
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Affiliation(s)
- Tianchen Yang
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, 100871, China
| | - Qifan Zhang
- School of Engineering and Applied Science, George Washington University, Washington, DC, 20052, USA
| | - Zhaoyang Sun
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, 100871, China
| | - Yubo Hou
- School of Psychological and Cognitive Sciences and Beijing Key Laboratory of Behavior and Mental Health, Peking University, Beijing, 100871, China.
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2
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Herault C, Ovando-Tellez M, Lebuda I, Kenett YN, Beranger B, Benedek M, Volle E. Creative connections: the neural correlates of semantic relatedness are associated with creativity. Commun Biol 2024; 7:810. [PMID: 38961130 PMCID: PMC11222432 DOI: 10.1038/s42003-024-06493-y] [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: 05/21/2023] [Accepted: 06/22/2024] [Indexed: 07/05/2024] Open
Abstract
The associative theory of creativity proposes that creative ideas result from connecting remotely related concepts in memory. Previous research found that higher creative individuals exhibit a more flexible organization of semantic memory, generate more uncommon word associations, and judge remote concepts as more related. In this study (N = 93), we used fMRI to investigate brain regions involved in judging the relatedness of concepts that vary in their semantic distance, and how such neural involvement relates to individual differences in creativity. Brain regions where activity increased with semantic relatedness mainly overlapped with default, control, salience, semantic control, and multiple demand networks. The default and semantic control networks exhibited increased involvement when evaluating more remote associations. Finally, higher creative people, who provided higher relatedness judgements on average, exhibited lower activity in those regions, possibly reflecting higher neural efficiency. We discuss these findings in the context of the neurocognitive processing underlying creativity. Overall, our findings indicate that judging remote concepts as related reflects a cognitive mechanism underlying creativity and shed light on the neural correlates of this mechanism.
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Affiliation(s)
- Caroline Herault
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013, Paris, France.
| | - Marcela Ovando-Tellez
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013, Paris, France
| | - Izabela Lebuda
- Institute of Psychology, University of Graz, Graz, Austria
- Institute of Psychology, University of Wroclaw, Wroclaw, Poland
| | - Yoed N Kenett
- The Faculty of Data and Decision Sciences, Technion - Israel Institute of Technology, Haifa, 3200003, Israel
| | - Benoit Beranger
- Sorbonne University, CENIR at Paris Brain Institute (ICM), INSERM, CNRS, 75013, Paris, France
| | | | - Emmanuelle Volle
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013, Paris, France.
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3
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Wang X, Chen Q, Zhuang K, Zhang J, Cortes RA, Holzman DD, Fan L, Liu C, Sun J, Li X, Li Y, Feng Q, Chen H, Feng T, Lei X, He Q, Green AE, Qiu J. Semantic associative abilities and executive control functions predict novelty and appropriateness of idea generation. Commun Biol 2024; 7:703. [PMID: 38849461 PMCID: PMC11161622 DOI: 10.1038/s42003-024-06405-0] [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: 12/01/2023] [Accepted: 05/31/2024] [Indexed: 06/09/2024] Open
Abstract
Novelty and appropriateness are two fundamental components of creativity. However, the way in which novelty and appropriateness are separated at behavioral and neural levels remains poorly understood. In the present study, we aim to distinguish behavioral and neural bases of novelty and appropriateness of creative idea generation. In alignment with two established theories of creative thinking, which respectively, emphasize semantic association and executive control, behavioral results indicate that novelty relies more on associative abilities, while appropriateness relies more on executive functions. Next, employing a connectome predictive modeling (CPM) approach in resting-state fMRI data, we define two functional network-based models-dominated by interactions within the default network and by interactions within the limbic network-that respectively, predict novelty and appropriateness (i.e., cross-brain prediction). Furthermore, the generalizability and specificity of the two functional connectivity patterns are verified in additional resting-state fMRI and task fMRI. Finally, the two functional connectivity patterns, respectively mediate the relationship between semantic association/executive control and novelty/appropriateness. These findings provide global and predictive distinctions between novelty and appropriateness in creative idea generation.
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Affiliation(s)
- Xueyang Wang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Qunlin Chen
- 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
| | - Jingyi Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Robert A Cortes
- Department of Psychology, Georgetown University, Washington, DC, USA
| | - Daniel D Holzman
- Department of Psychology, Georgetown University, Washington, DC, USA
| | - Li Fan
- 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
| | - Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Xianrui Li
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Yu Li
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Qiuyang Feng
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Hong Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Tingyong Feng
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Xu Lei
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Qinghua He
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Adam E Green
- Department of Psychology, Georgetown University, Washington, DC, USA.
| | - 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, Beijing Normal University, Chongqing, China.
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4
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Rominger C, Perchtold-Stefan CM, Fink A. The Experience of Meaningful Coincidences Is Associated with Stronger Alpha Power Increases during an Eyes-closed Resting Condition: A Bayesian Replication Approach. J Cogn Neurosci 2023; 35:1681-1692. [PMID: 37432751 DOI: 10.1162/jocn_a_02033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023]
Abstract
Recognizing and perceiving meaningful patterns in an ever-changing environment is fundamental to (human) beings. Apophenia, patternicity, and the propensity to perceive meaningful coincidences might result from the human brain working as a prediction machine that constantly matches sensory information to prior expectations. The propensity for Type I errors varies between people and, at its extreme, is associated with symptoms of schizophrenia. However, on a nonclinical level seeing meaning in randomness might be benevolent and was found to be associated with creativity and openness. However, hardly any neuroscientific investigation has examined EEG patterns of the propensity to experience meaningful coincidences in this manner. We hypothesized deviations in brain functions as one potential reason why some people experience more meaning in random arrangements than others. The gating by inhibition theory suggests that alpha power increases represent basic control mechanisms of sensory processes during varying task requirements. We found that people perceiving more meaningful coincidences had higher alpha power during an eyes-closed versus eyes-opened condition compared with people experiencing less meaningful coincidences. This indicates deviations in the sensory inhibition mechanism of the brain, which are critically relevant for higher cognitive functions. Applying Bayesian statistics, we replicated this finding in another independent sample.
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5
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Beaty RE, Kenett YN. Associative thinking at the core of creativity. Trends Cogn Sci 2023; 27:671-683. [PMID: 37246025 DOI: 10.1016/j.tics.2023.04.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 05/30/2023]
Abstract
Creativity has long been thought to involve associative processes in memory: connecting concepts to form ideas, inventions, and artworks. However, associative thinking has been difficult to study due to limitations in modeling memory structure and retrieval processes. Recent advances in computational models of semantic memory allow researchers to examine how people navigate a semantic space of concepts when forming associations, revealing key search strategies associated with creativity. Here, we synthesize cognitive, computational, and neuroscience research on creativity and associative thinking. This Review highlights distinctions between free- and goal-directed association, illustrates the role of associative thinking in the arts, and links associative thinking to brain systems supporting both semantic and episodic memory - offering a new perspective on a longstanding creativity theory.
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Affiliation(s)
- Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, USA.
| | - Yoed N Kenett
- Faculty of Data and Decision Sciences, Technion - Israel Institute of Technology, Haifa, Israel
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6
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Ahmed H, Pauly-Takacs K, Abraham A. Evaluating the effects of episodic and semantic memory induction procedures on divergent thinking in younger and older adults. PLoS One 2023; 18:e0286305. [PMID: 37267278 DOI: 10.1371/journal.pone.0286305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 05/13/2023] [Indexed: 06/04/2023] Open
Abstract
Evidence suggesting that episodic specificity induction improves divergent thinking performance in younger and older adults has been taken as indicative of the role of declarative memory processes in creativity. A series of studies were carried out to verify the specificity of such findings by investigating the effects of several novel episodic and semantic memory induction procedures on a widely employed measure of divergent creative thinking (the Alternate Uses Task), in comparison to a control induction and a no-induction baseline in both younger and older adults. There was no clear evidence for a specific role played by the induction of episodic or semantic memory processes in facilitating creative thinking across the three experiments, and the effects of the induction procedures (episodic, semantic and control) on divergent thinking were not comparable across age groups. On the other hand, higher levels of creativity were generally associated with older adults (60-80 years). In Experiments 2 and 3, older adults generated a greater number of responses (fluency), more unique responses (average originality, peak originality, creativity ratings) and more varied responses (flexibility) than younger adults (18-30 years). The findings are discussed in relation to the specificity of declarative memory operations and their impact on creative thinking, especially within the context of healthy ageing.
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Affiliation(s)
- Halima Ahmed
- School of Humanities and Social Sciences, Leeds Beckett University, Leeds, United Kingdom
| | - Kata Pauly-Takacs
- School of Humanities and Social Sciences, Leeds Beckett University, Leeds, United Kingdom
| | - Anna Abraham
- Department of Educational Psychology, Mary Frances Early College of Education, University of Georgia, Athens, GA, United States of America
- Torrance Center for Creativity and Talent Development, Mary Frances Early College of Education, University of Georgia, Athens, GA, United States of America
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7
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Miroshnik KG, Forthmann B, Karwowski M, Benedek M. The relationship of divergent thinking with broad retrieval ability and processing speed: A meta-analysis. INTELLIGENCE 2023. [DOI: 10.1016/j.intell.2023.101739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
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8
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Ovando-Tellez M, Kenett YN, Benedek M, Bernard M, Belo J, Beranger B, Bieth T, Volle E. Brain Connectivity-Based Prediction of Combining Remote Semantic Associates for Creative Thinking. CREATIVITY RESEARCH JOURNAL 2023. [DOI: 10.1080/10400419.2023.2192563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Affiliation(s)
- Marcela Ovando-Tellez
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
| | - Yoed N. Kenett
- Faculty of Data and Decision Sciences, Technion – Israel Institute of Technology,Haifa Israel
| | | | - Matthieu Bernard
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
| | - Joan Belo
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
| | - Benoit Beranger
- Sorbonne University, CENIR at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
| | - Theophile Bieth
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
- Neurology department, Pitié-Salpêtrière hospital, AP-HP, Paris, France
| | - Emmanuelle Volle
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, Paris, France
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9
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Yin Y, Zuo H, Childs P. Impacts of Cognitive Factors on Creativity Quality in Design: Identification from Performances in Recall, Association and Combination. J Intell 2023; 11:jintelligence11020039. [PMID: 36826937 PMCID: PMC9959459 DOI: 10.3390/jintelligence11020039] [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: 09/26/2022] [Revised: 01/21/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
The reason why people have different creativity quality levels may depend on their different performances relating to other cognitive factors that are important for creativity. This study was designed to identify the performance of three cognitive factors (recall, association, and combination) that a designer may use in a creative process and then identify how the differing performance for these cognitive factors will affect creativity quality levels. Seventy-one participants were recruited to undertake a design task and complete a semi-structured interview. The results indicate that, in a creative design process, similar performances in recall, association, and combination can result in differences in creativity quality level.
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10
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Fahoum N, Pick H, Rainer S, Zoabi D, Han S, Shamay‐Tsoory S. The Relationship between Creativity and Attitudes toward Intergroup Conflicts. JOURNAL OF CREATIVE BEHAVIOR 2022. [DOI: 10.1002/jocb.576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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11
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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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12
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Predication of Writing Originality Based on Computational Linguistics. J Intell 2022; 10:jintelligence10040124. [PMID: 36547511 PMCID: PMC9783314 DOI: 10.3390/jintelligence10040124] [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: 11/01/2022] [Revised: 12/07/2022] [Accepted: 12/10/2022] [Indexed: 12/15/2022] Open
Abstract
Existing assessment methods of writing originality have been criticized for depending heavily on subjective scoring methods. This study attempted to investigate the use of topic analysis and semantic networks in assessing writing originality. Written material was collected from a Chinese language test administered to eighth-grade students. Two steps were performed: 1. Latent topics of essays in each writing task were identified, and essays on the same topic were treated as a refined reference group, within which an essay was to be evaluated; 2. A group of features was developed, including four categories, i.e., path distance, semantic differences, centrality, and similarity of the network drawn from each text response, which were used to quantify the differences among essays. The results show that writing originality scoring is not only related to the intrinsic characteristics of the text, but is also affected by the reference group in which it is to be evaluated. This study proves that computational linguistic features can be a predictor of originality in Chinese writing. Each feature type of the four categories can predict originality, although the effect varies across various topics. Furthermore, the feature analysis provided evidence and insights to human raters for originality scoring.
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13
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Mastria S, Agnoli S, Corazza GE, Grassi M, Franchin L. What inspires us? An experimental analysis of the semantic meaning of irrelevant information in creative ideation. THINKING & REASONING 2022. [DOI: 10.1080/13546783.2022.2132289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Serena Mastria
- Department of Psychology, University of Bologna, Bologna, Italy
- Marconi Institute for Creativity (MIC), Sasso Marconi, Italy
| | - Sergio Agnoli
- Marconi Institute for Creativity (MIC), Sasso Marconi, Italy
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Giovanni Emanuele Corazza
- Marconi Institute for Creativity (MIC), Sasso Marconi, Italy
- Department of Electrical, Electronic, and Information Engineering “Guglielmo Marconi”, University of Bologna, Bologna, Italy
- LaPEA, Université de Paris and Univ Gustave Eiffel, Boulogne-Billancourt, France
| | - Michele Grassi
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | - Laura Franchin
- Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy
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14
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Zhang J, Zhuang K, Sun J, Liu C, Fan L, Wang X, Gu J, Qiu J. Retrieval flexibility links to creativity: evidence from computational linguistic measure. Cereb Cortex 2022; 33:4964-4976. [PMID: 36218835 DOI: 10.1093/cercor/bhac392] [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: 05/19/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 11/13/2022] Open
Abstract
Creativity, the ability to generate original and valuable products, has long been linked to semantic retrieval processes. The associative theory of creativity posits flexible retrieval ability as an important basis for creative idea generation. However, there is insufficient research on how flexible memory retrieval acts on creative activities. This study aimed to capture different dynamic aspects of retrieval processes and examine the behavioral and neural associations between retrieval flexibility and creativity. We developed 5 metrics to quantify retrieval flexibility based on previous studies, which confirmed the important role of creativity. Our findings showed that retrieval flexibility was positively correlated with multiple creativity-related behavior constructs and can promote distinct search patterns in different creative groups. Moreover, high flexibility was associated with the lifetime of a specific brain state during rest, characterized by interactions among large-scale cognitive brain systems. The flexible functional connectivity within and between default mode, executive control, and salience provides further evidence on brain dynamics of creativity. Retrieval flexibility mediated the links between the lifetime of the related brain state and creativity. This new approach is expected to enhance our knowledge of the role of retrieval flexibility in creativity from a dynamic perspective.
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Affiliation(s)
- Jingyi Zhang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Kaixiang Zhuang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Jiangzhou Sun
- College of International Studies, Southwest University, Chongqing 400715, China
| | - Cheng Liu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Li Fan
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Xueyang Wang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,Faculty of Psychology, Southwest University, Chongqing 400715, China
| | - Jing Gu
- 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.,Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing 400715 , China
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15
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Rominger C, Fink A, Perchtold-Stefan CM, Schulter G, Weiss EM, Papousek I. Creative, yet not unique? Paranormal belief, but not self-rated creative ideation behavior is associated with a higher propensity to perceive unique meanings in randomness. Heliyon 2022; 8:e09269. [PMID: 35497038 PMCID: PMC9038559 DOI: 10.1016/j.heliyon.2022.e09269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 02/03/2022] [Accepted: 04/08/2022] [Indexed: 12/02/2022] Open
Abstract
Apophenia, patternicity, and the experience of meaningful coincidences describe the propensity to perceive meaning in random arrangements, which is known to be linked with paranormal beliefs. Additionally, this trait of combining unrelated elements to create new meanings suggests an association with creativity. However, studies indicating a relationship between creativity and apophenia are scarce. To gain empirical evidence, the present study (n = 77) assessed the propensity to experience meaningful patterns in random arrangements by means of a questionnaire (coincidence questionnaire) and a behavioral measure. The applied figural association task allows to reliably differentiate between the perception of idiosyncratic/unique and intersubjective meaningful/non-unique patterns. Self-rated creative ideation behavior and paranormal beliefs were positively associated with the subjectively rated frequency of meaningful coincidences. Furthermore, participants high in both creative ideation behavior and paranormal beliefs perceived a higher number of non-unique meanings in the figural association task. Yet, participants high in paranormal beliefs additionally perceived a higher number of unique meanings. This divergence in findings suggests that creative ideation behavior and paranormal belief are associated with the perception of partly different meanings in random arrangements. In paranormal believers, this pattern of findings may indicate a lower threshold to detect meaning in meaninglessness, leading to more idiosyncratic/unique perceptions. Altogether, slight reductions of this threshold to detect meaningfulness may increase a persons' creativity; however, excessive pattern recognition may facilitate paranormal beliefs.
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Affiliation(s)
| | - Andreas Fink
- Institute of Psychology, University of Graz, Austria
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16
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Yi K, Heo J, Hong J, Kim C. The role of the right prefrontal cortex in the retrieval of weak representations. Sci Rep 2022; 12:4537. [PMID: 35296732 PMCID: PMC8927597 DOI: 10.1038/s41598-022-08493-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 03/07/2022] [Indexed: 12/02/2022] Open
Abstract
Although recent studies have shown the importance of control in creative problem solving, the neural mechanisms of control processes engaged in retrieval of weak representations, which is closely linked to creative problem solving, remain unclear. The current study aimed to examine the neural mechanisms associated with retrieval of weak representations using functional magnetic resonance imaging and their potential relationships with creativity task performance. For this purpose, participants performed an experimental task that enabled us to directly compare between retrieval of previously unattended-and-weak representations and attended-and-strong representations. Imaging results indicated that the right anterior dorsolateral prefrontal cortex (aDLPFC) was selectively engaged in retrieval of weak representations. Moreover, the right aDLPFC activations were positively correlated with individuals’ creativity task performance but independent of attention-demanding task performance. We therefore suggest that the right aDLPFC plays a key role in retrieval of weak representations and may support creative problem solving.
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Affiliation(s)
- Kyongmyon Yi
- Department of Psychology, Kyungpook National University, Daegu, 41566, South Korea
| | - Juyeon Heo
- Department of Psychology, Kyungpook National University, Daegu, 41566, South Korea
| | - Jiyun Hong
- Department of Psychology, Kyungpook National University, Daegu, 41566, South Korea
| | - Chobok Kim
- Department of Psychology, Kyungpook National University, Daegu, 41566, South Korea.
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17
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Zemla JC. Knowledge Representations Derived From Semantic Fluency Data. Front Psychol 2022; 13:815860. [PMID: 35360609 PMCID: PMC8963473 DOI: 10.3389/fpsyg.2022.815860] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 02/17/2022] [Indexed: 11/13/2022] Open
Abstract
The semantic fluency task is commonly used as a measure of one’s ability to retrieve semantic concepts. While performance is typically scored by counting the total number of responses, the ordering of responses can be used to estimate how individuals or groups organize semantic concepts within a category. I provide an overview of this methodology, using Alzheimer’s disease as a case study for how the approach can help advance theoretical questions about the nature of semantic representation. However, many open questions surrounding the validity and reliability of this approach remain unresolved.
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18
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Tromp C. Integrated Constraints in Creativity: Foundations for a Unifying Model. REVIEW OF GENERAL PSYCHOLOGY 2022. [DOI: 10.1177/10892680211060027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Despite their negative connotation, and the pervasiveness of blue-sky, outside-the-box thinking metaphors, constraints are at the heart of creativity. Using a multidisciplinary approach, as part of the Integrated Constraints in Creativity (IConIC) model, I propose that creative outcomes emerge from the successful leveraging of different types of constraints. I introduce a new, constraint-based definition of creativity, grounded in categorization theory, and parsimonious taxonomies of constraints based on which I outline testable predictions and corroborating evidence. I argue that constraints differ in terms of their flexibility (fixed, faux-fixed, or flexible) and functions (exclusionary or focusing), and in terms of whether they apply to the problem search time or the problem search space. Within the search space, constraints can refer to specific concepts or categories. I also advance a distinction between creativity maximizers and satisficers as a function of creativity goals, semantic networks, expertise, and the new constructs of constraint leveraging power and constraint leveraging mindset, that help to explain differences in successful integration of constraints for creativity and creative achievement.
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Affiliation(s)
- Catrinel Tromp
- Department of Psychology, Rider University, Lawrenceville, NJ, USA
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19
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Ovando-Tellez M, Kenett YN, Benedek M, Bernard M, Belo J, Beranger B, Bieth T, Volle E. Brain connectivity-based prediction of real-life creativity is mediated by semantic memory structure. SCIENCE ADVANCES 2022; 8:eabl4294. [PMID: 35119928 PMCID: PMC8816337 DOI: 10.1126/sciadv.abl4294] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Accepted: 12/13/2021] [Indexed: 06/01/2023]
Abstract
Associative theories of creativity argue that creative cognition involves the abilities to generate remote associations and make useful connections between unrelated concepts in one's semantic memory. Yet, whether and how real-life creative behavior relies on semantic memory structure and its neural substrates remains unclear. We acquired multi-echo functional magnetic resonance imaging data while participants underwent a semantic relatedness judgment task. These ratings were used to estimate their individual semantic memory networks, whose properties significantly predicted their real-life creativity. Using a connectome predictive modeling approach, we identified patterns of task-based functional connectivity that predicted creativity-related semantic memory network properties. Furthermore, these properties mediated the relationship between functional connectivity and real-life creativity. These results provide new insights into how brain connectivity patterns support real-life creative behavior via the structure of semantic memory. We also show how computational network science can be used to couple behavioral, cognitive, and neural levels of analysis.
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Affiliation(s)
- Marcela Ovando-Tellez
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
| | - Yoed N. Kenett
- Faculty of Industrial Engineering and Management, Technion–Israel Institute of Technology, Haifa 3200003, Israel
| | | | - Matthieu Bernard
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
| | - Joan Belo
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
| | - Benoit Beranger
- Sorbonne University, CENIR at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
| | - Theophile Bieth
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
- Neurology Department, Pitié-Salpêtrière Hospital, AP-HP, F-75013 Paris, France
| | - Emmanuelle Volle
- Sorbonne University, FrontLab at Paris Brain Institute (ICM), INSERM, CNRS, 75013 Paris, France
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20
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Yan T, Zhuang K, He L, Liu C, Zeng R, Qiu J. Left temporal pole contributes to creative thinking via an individual semantic network. Psychophysiology 2021; 58:e13841. [PMID: 34159607 DOI: 10.1111/psyp.13841] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 01/09/2021] [Accepted: 02/03/2021] [Indexed: 11/29/2022]
Abstract
The neural substrates that contribute to creative thinking through the recruitment of semantic memory structures remain largely unknown. This study sought to investigate the properties of semantic networks using a semantic judgment rating task at the individual level and explore the relationship among creative abilities, the topological properties of semantic networks, and their underlying brain structures. We first used a semantic judgment rating to assess individual semantic networks and computed their topological properties. The analysis confirmed a significant correlation between the creative thinking abilities assessed by an alternate uses task and all three topological properties. In addition, voxel-based morphometry was employed to assess the neural correlates of gray matter volume (GMV) related to different topological properties of the semantic network. Results revealed a positive correlation between global efficiency and the left temporal pole cortex, considered to be involved in semantic information transmission and processing. Furthermore, mediation analysis found that the global efficiency of the individual semantic network mediated the association between the left temporal pole GMV and creative thinking, showing that the relationship between left temporal pole GMV and creative thinking may be affected by the semantic networks. To the best of our knowledge, this study is the first to combine a behavioral investigation of semantic networks with magnetic resonance imaging to shed light on the cerebral structural basis of semantic memory networks, in addition to their relationship to creativity.
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Affiliation(s)
- Tingrui Yan
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Kaixiang Zhuang
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Li He
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Cheng Liu
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Rongcan Zeng
- Key Laboratory of Cognition and Personality of Ministry of Education, Faculty of Psychology, Southwest University, Chongqing, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality of 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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21
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Abstract
Many traditional measures of creativity require time-intensive and subjective scoring procedures. Their scores are relative to the specific sample, which makes multicultural or international assessments difficult. Our results show that a shorter and simpler task with automatic and objective scoring may be at least as reliable at measuring verbal creativity. This finding enables assessments across larger and more diverse samples with less bias. Several theories posit that creative people are able to generate more divergent ideas. If this is correct, simply naming unrelated words and then measuring the semantic distance between them could serve as an objective measure of divergent thinking. To test this hypothesis, we asked 8,914 participants to name 10 words that are as different from each other as possible. A computational algorithm then estimated the average semantic distance between the words; related words (e.g., cat and dog) have shorter distances than unrelated ones (e.g., cat and thimble). We predicted that people producing greater semantic distances would also score higher on traditional creativity measures. In Study 1, we found moderate to strong correlations between semantic distance and two widely used creativity measures (the Alternative Uses Task and the Bridge-the-Associative-Gap Task). In Study 2, with participants from 98 countries, semantic distances varied only slightly by basic demographic variables. There was also a positive correlation between semantic distance and performance on a range of problems known to predict creativity. Overall, semantic distance correlated at least as strongly with established creativity measures as those measures did with each other. Naming unrelated words in what we call the Divergent Association Task can thus serve as a brief, reliable, and objective measure of divergent thinking.
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22
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Fusi G, Crepaldi M, Colautti L, Palmiero M, Antonietti A, Rozzini L, Rusconi ML. Divergent Thinking Abilities in Frontotemporal Dementia: A Mini-Review. Front Psychol 2021; 12:652543. [PMID: 33935913 PMCID: PMC8085258 DOI: 10.3389/fpsyg.2021.652543] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/22/2021] [Indexed: 12/12/2022] Open
Abstract
A large number of studies, including single case and case series studies, have shown that patients with different types of frontotemporal dementia (FTD) are characterized by the emergence of artistic abilities. This led to the hypothesis of enhanced creative thinking skills as a function of these pathological conditions. However, in the last years, it has been argued that these brain pathologies lead only to an augmented “drive to produce” rather than to the emergence of creativity. Moreover, only a few studies analyzed specific creative skills, such as divergent thinking (DT), by standardized tests. This Mini-Review aimed to examine the extent to which DT abilities are preserved in patients affected by FTD. Results showed that DT abilities (both verbal and figural) are altered in different ways according to the specific anatomical and functional changes associated with the diverse forms of FTD. On the one hand, patients affected by the behavioral form of FTD can produce many ideas because of unimpaired access to memory stores (i.e., episodic and semantic), but are not able to recombine flexibly the information to produce original ideas because of damages in the pre-frontal cortex. On the other hand, patients affected by the semantic variant are impaired also in terms of fluency because of the degradation of their semantic memory store. Potential implications, limitations, and future research directions are discussed.
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Affiliation(s)
- Giulia Fusi
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Maura Crepaldi
- Department of Human and Social Sciences, University of Bergamo, Bergamo, Italy
| | - Laura Colautti
- Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
| | | | | | - Luca Rozzini
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Maria Luisa Rusconi
- Department of Human and Social Sciences, University of Bergamo, Bergamo, Italy
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23
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Enhancement of semantic integration reasoning by tRNS. COGNITIVE AFFECTIVE & BEHAVIORAL NEUROSCIENCE 2021; 21:736-746. [PMID: 33796985 DOI: 10.3758/s13415-021-00885-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/23/2021] [Indexed: 11/08/2022]
Abstract
The right hemisphere is involved with the integrative processes necessary to achieve global coherence during reasoning and discourse processing. Specifically, the right temporal lobe has been proven to facilitate the processing of distant associate relationships, such as generating novel ideas. Previous studies showed a specific swing of alpha and gamma oscillatory activity over the right parieto-occipital lobe and the right anterior temporal lobe respectively, when people solve semantic problems with a specific strategy, i.e., insight problem-solving. In this study, we investigated the specificity of the right parietal and temporal lobes for semantic integration using transcranial Random Noise Stimulation (tRNS). We administered a set of pure semantics (i.e., Compound Remote Associates [CRA]) and visuo-semantic problems (i.e., Rebus Puzzles) to a sample of 31 healthy volunteers. Behavioral results showed that tRNS stimulation over the right temporal lobe enhances CRA accuracy (+12%), while stimulation on the right parietal lobe causes a decrease of response time on the same task (-2,100 ms). No effects were detected for Rebus Puzzles. Our findings corroborate the involvement of the right temporal and parietal lobes when solving purely semantic problems but not when they involve visuo-semantic material, also providing causal evidence for their postulated different roles in the semantic integration process and promoting tRNS as a candidate tool to boost verbal reasoning in humans.
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24
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Marsh JE, Threadgold E, Barker ME, Litchfield D, Degno F, Ball LJ. The susceptibility of compound remote associate problems to disruption by irrelevant sound: a Window onto the component processes underpinning creative cognition? JOURNAL OF COGNITIVE PSYCHOLOGY 2021. [DOI: 10.1080/20445911.2021.1900201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- John E. Marsh
- School of Psychology, University of Central Lancashire, Preston, UK
- Engineering Psychology, Humans and Technology, Department of Business Administration, Technology and Social Sciences, Luleå University of Technology, Luleå, Sweden
| | - Emma Threadgold
- School of Psychology, University of Central Lancashire, Preston, UK
| | - Melissa E. Barker
- School of Psychology, University of Central Lancashire, Preston, UK
- Department of Psychology, Royal Holloway, University of London, Egham, UK
| | | | - Federica Degno
- School of Psychology, University of Central Lancashire, Preston, UK
| | - Linden J. Ball
- School of Psychology, University of Central Lancashire, Preston, UK
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25
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Li Y, Kenett YN, Hu W, Beaty RE. Flexible Semantic Network Structure Supports the Production of Creative Metaphor. CREATIVITY RESEARCH JOURNAL 2021. [DOI: 10.1080/10400419.2021.1879508] [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)
- Yangping Li
- Shaanxi Normal University
- Pennsylvania State University
| | | | - Weiping Hu
- Shaanxi Normal University
- Beijing Normal University
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26
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Frith E, Kane MJ, Welhaf MS, Christensen AP, Silvia PJ, Beaty RE. Keeping Creativity under Control: Contributions of Attention Control and Fluid Intelligence to Divergent Thinking. CREATIVITY RESEARCH JOURNAL 2021. [DOI: 10.1080/10400419.2020.1855906] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Emily Frith
- The University of Mississippi
- Pennsylvania State University
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27
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Rastelli C, Greco A, Finocchiaro C. Revealing the Role of Divergent Thinking and Fluid Intelligence in Children's Semantic Memory Organization. J Intell 2020; 8:E43. [PMID: 33327564 PMCID: PMC7768431 DOI: 10.3390/jintelligence8040043] [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: 10/31/2020] [Revised: 11/24/2020] [Accepted: 12/07/2020] [Indexed: 01/21/2023] Open
Abstract
The current theories suggest the fundamental role of semantic memory in creativity, mediating bottom-up (divergent thinking) and top-down (fluid intelligence) cognitive processes. However, the relationship between creativity, intelligence, and the organization of the semantic memory remains poorly-characterized in children. We investigated the ways in which individual differences in children's semantic memory structures are influenced by their divergent thinking and fluid intelligence abilities. The participants (mean age 10) were grouped by their levels (high/low) of divergent thinking and fluid intelligence. We applied a recently-developed Network Science approach in order to examine group-based semantic memory graphs. Networks were constructed from a semantic fluency task. The results revealed that divergent thinking abilities are related to a more flexible structure of the semantic network, while fluid intelligence corresponds to a more structured semantic network, in line with the previous findings from the adult sample. Our findings confirm the crucial role of semantic memory organization in creative performance, and demonstrate that this phenomenon can be traced back to childhood. Finally, we also corroborate the network science methodology as a valid approach to the study of creative cognition in the developmental population.
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28
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Koizumi K, Ueda K, Li Z, Nakao M. Effects of Transcranial Direct Current Stimulation on Brain Networks Related to Creative Thinking. Front Hum Neurosci 2020; 14:541052. [PMID: 33192387 PMCID: PMC7596331 DOI: 10.3389/fnhum.2020.541052] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 09/16/2020] [Indexed: 11/13/2022] Open
Abstract
Human creative thinking is unique and capable of generating novel and valuable ideas. Recent research has clarified the contribution of different brain networks (default mode network, DN; executive control network; salience network) to creative thinking. However, the effects of brain stimulation on brain networks during creative thinking and on creative performance have not been clarified. The present study was designed to examine the changes in functional connectivity (FC) and effective connectivity (EC) of the large-scale brain network, and the ensuing changes in creative performance, induced by transcranial direct current stimulation (tDCS). Fourteen healthy male students underwent two tDCS sessions, one with actual stimulation and one with sham stimulation, on two separate days. Participants underwent tDCS (anode over the left dorsolateral prefrontal cortex, DLPFC; cathode over the right inferior parietal lobule, IPL) for 20 min. Before and after the tDCS session, electroencephalography signals were acquired from 32 electrodes over the whole head during the creative thinking task. On FC analysis, the delta band FC between the posterior cingulate cortex and IPL significantly increased only after real stimulation. We also found that the change of flexibility score was significantly correlated with the change in: (i) delta band FC between mPFC and left lateral temporal cortex (LTC) and (ii) alpha band FC between IPL and right LTC. On EC analysis, decreased flow within the DN (from left LTC to right IPL) was observed. Our results reveal that tDCS could affect brain networks, particularly the DN, during creative thinking and modulate key FC in the generation of flexible creative ideas.
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Affiliation(s)
| | - Kazutaka Ueda
- Creative Design Laboratory, Department of Mechanical Engineering, Graduate School of Engineering, The University of Tokyo, Tokyo, Japan
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29
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Benedek M, Jurisch J, Koschutnig K, Fink A, Beaty RE. Elements of creative thought: Investigating the cognitive and neural correlates of association and bi-association processes. Neuroimage 2020; 210:116586. [DOI: 10.1016/j.neuroimage.2020.116586] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 12/19/2019] [Accepted: 01/24/2020] [Indexed: 01/07/2023] Open
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30
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31
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Bendetowicz D, Urbanski M, Garcin B, Foulon C, Levy R, Bréchemier ML, Rosso C, Thiebaut de Schotten M, Volle E. Two critical brain networks for generation and combination of remote associations. Brain 2019; 141:217-233. [PMID: 29182714 DOI: 10.1093/brain/awx294] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 09/21/2017] [Indexed: 12/14/2022] Open
Abstract
Recent functional imaging findings in humans indicate that creativity relies on spontaneous and controlled processes, possibly supported by the default mode and the fronto-parietal control networks, respectively. Here, we examined the ability to generate and combine remote semantic associations, in relation to creative abilities, in patients with focal frontal lesions. Voxel-based lesion-deficit mapping, disconnection-deficit mapping and network-based lesion-deficit approaches revealed critical prefrontal nodes and connections for distinct mechanisms related to creative cognition. Damage to the right medial prefrontal region, or its potential disrupting effect on the default mode network, affected the ability to generate remote ideas, likely by altering the organization of semantic associations. Damage to the left rostrolateral prefrontal region and its connections, or its potential disrupting effect on the left fronto-parietal control network, spared the ability to generate remote ideas but impaired the ability to appropriately combine remote ideas. Hence, the current findings suggest that damage to specific nodes within the default mode and fronto-parietal control networks led to a critical loss of verbal creative abilities by altering distinct cognitive mechanisms.
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Affiliation(s)
- David Bendetowicz
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Neurology Department, 75013 Paris, France
| | - Marika Urbanski
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Hôpitaux de Saint-Maurice, Medicine and Rehabilitation Department, 94410 Saint-Maurice, France.,Institut du cerveau et la moelle épinière (ICM), Brain Connectivity and Behaviour group, 75013 Paris, France
| | - Béatrice Garcin
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Neurology Department, 75013 Paris, France
| | - Chris Foulon
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Institut du cerveau et la moelle épinière (ICM), Brain Connectivity and Behaviour group, 75013 Paris, France
| | - Richard Levy
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Neurology Department, 75013 Paris, France
| | - Marie-Laure Bréchemier
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France
| | - Charlotte Rosso
- Institut du cerveau et la moelle épinière (ICM), CENIR, 75013 Paris, France.,Assistance Publique-Hôpitaux de Paris, Hôpital Pitié-Salpêtrière, Urgences cérébro-Vasculaires, 75013 Paris, France
| | - Michel Thiebaut de Schotten
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Institut du cerveau et la moelle épinière (ICM), Brain Connectivity and Behaviour group, 75013 Paris, France
| | - Emmanuelle Volle
- Sorbonne Universités, UPMC Univ Paris 06, Inserm, CNRS, Institut du cerveau et la moelle épinière (ICM) - FrontLab, Hôpital Pitié-Salpêtrière, Boulevard de l'hôpital, F-75013, Paris, France.,Institut du cerveau et la moelle épinière (ICM), Brain Connectivity and Behaviour group, 75013 Paris, France
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32
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Khalil R, Godde B, Karim AA. The Link Between Creativity, Cognition, and Creative Drives and Underlying Neural Mechanisms. Front Neural Circuits 2019; 13:18. [PMID: 30967763 PMCID: PMC6440443 DOI: 10.3389/fncir.2019.00018] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 03/04/2019] [Indexed: 11/13/2022] Open
Abstract
Having a creative mind is one of the gateways for achieving fabulous success and remarkable progress in professional, personal and social life. Therefore, a better understanding of the neural correlates and the underlying neural mechanisms related to creative ideation is crucial and valuable. However, the current literature on neural systems and circuits underlying creative cognition, and on how creative drives such as motivation, mood states, and reward could shape our creative mind through the associated neuromodulatory systems [i.e., the dopaminergic (DA), the noradrenergic (NE) and the serotonergic (5-HT) system] seems to be insufficient to explain the creative ideation and production process. One reason might be that the mentioned systems and processes are usually investigated in isolation and independent of each other. Through this review, we aim at advancing the current state of knowledge by providing an integrative view on the interactions between neural systems underlying the creative cognition and the creative drive and associated neuromodulatory systems (see Figure 1).
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Affiliation(s)
- Radwa Khalil
- Department of Psychology and Methods, Jacobs University Bremen, Bremen, Germany
| | - Ben Godde
- Department of Psychology and Methods, Jacobs University Bremen, Bremen, Germany
| | - Ahmed A Karim
- Department of Psychology and Methods, Jacobs University Bremen, Bremen, Germany.,Department of Psychiatry and Psychotherapy, University Clinic Tübingen, Tübingen, Germany.,Department of Health Psychology and Neurorehabilitation, SRH Mobile University, Riedlingen, Germany
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33
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Wang P, Wijnants ML, Ritter SM. What Enables Novel Thoughts? The Temporal Structure of Associations and Its Relationship to Divergent Thinking. Front Psychol 2018; 9:1771. [PMID: 30319488 PMCID: PMC6167455 DOI: 10.3389/fpsyg.2018.01771] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 09/03/2018] [Indexed: 11/13/2022] Open
Abstract
The aim of the current study is to enhance our understanding of cognitive creativity, specifically divergent thinking, by employing an interdisciplinary methodological approach. By integrating methodology from computational linguistics and complex systems into creativity research, the current study aims to shed light on the relationship between divergent thinking and the temporal structure of semantic associations. In complex systems, temporal structures can be described on a continuum from random to flexible-stable and to persistent. Random structures are highly unpredictable, persistent structures are highly predictable, and flexible-stable structures are in-between, they are partly predictable from previous observations. Temporal structures of associations that are random (e.g., dog-graveyard-north pole) or persistent (e.g., dog-cat-rat) are hypothesized to be detrimental to divergent thinking. However, a flexible-stable structure (e.g., dog-police-drugs) is hypothesized to be related to enhanced divergent thinking (inverted-U). This notion was tested (N = 59) in an association chain task, combined with a frequently used measure of divergent thinking (i.e., Alternative Uses Test). Latent Semantic Analysis from computational linguistics was used to quantify the associations, and methods from complex systems in form of Power Spectral Density analysis and detrended fluctuation analysis were used to estimate the temporal structure of those associations. Although the current study does not confirm that a flexible-stable (vs. random/persistent) temporal structure of associations is related to enhanced divergent thinking skills, it hopefully challenges fellow researchers to refine the recent methodological developments for assessing the (temporal) structure of associations. Moreover, the current cross-fertilization of methodological approaches may inspire creativity researchers to take advantage of other fields' ideas and methods. To derive a theoretically sound cognitive theory of creativity, it is important to integrate research ideas and empirical methods from a variety of disciplines.
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Affiliation(s)
- Peng Wang
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands
| | - Maarten L Wijnants
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands
| | - Simone M Ritter
- Behavioural Science Institute, Radboud University Nijmegen, Nijmegen, Netherlands
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Rominger C, Papousek I, Weiss EM, Schulter G, Perchtold CM, Lackner HK, Fink A. Creative Thinking in an Emotional Context: Specific Relevance of Executive Control of Emotion-Laden Representations in the Inventiveness in Generating Alternative Appraisals of Negative Events. CREATIVITY RESEARCH JOURNAL 2018. [DOI: 10.1080/10400419.2018.1488196] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Kenett YN, Gold R, Faust M. Metaphor Comprehension in Low and High Creative Individuals. Front Psychol 2018; 9:482. [PMID: 29686639 PMCID: PMC5900434 DOI: 10.3389/fpsyg.2018.00482] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 03/22/2018] [Indexed: 12/02/2022] Open
Abstract
The comprehension of metaphors involves the ability to activate a broader, more flexible set of semantic associations in order to integrate the meanings of the weakly related parts of the metaphor into a meaningful linguistic expression. Previous findings point to a relation between levels of creativity and efficiency in processing metaphoric expressions, as measured by reaction times (RTs) and error rates. Furthermore, recent studies have found that more creative individuals exhibit a relatively more flexible semantic memory structure compared to less creative individuals, which may facilitate their comprehension of novel metaphors. In the present study, lower and higher creative individuals performed a semantic relatedness judgment task on word pairs. These word pairs comprised four types of semantic relations: novel metaphors, conventional metaphors, literal word pairs, and meaningless word pairs. We hypothesized that the two groups will perform similarly in comprehending the literal, unrelated, and the conventional metaphoric word pairs. However, with respect to novel metaphors, we predicted that higher creative individuals will demonstrate better performance compared to lower creative individuals, as indicated by smaller RTs and more accurate responses. Our main finding shows that higher creative individuals were faster in comprehending both types of metaphors, conventional and novel, compared to lower creative individuals. Furthermore, higher creative individuals were significantly more accurate than lower creative individual only in comprehending novel metaphors. The findings are discussed in light of previous findings regarding the relation between metaphor comprehension, semantic memory, and creativity.
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Affiliation(s)
- Yoed N Kenett
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, United States.,The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan, Israel
| | - Rinat Gold
- Department of Communication Disorders, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Miriam Faust
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan, Israel.,Department of Psychology, Bar-Ilan University, Ramat Gan, Israel
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Webb ME, Little DR, Cropper SJ, Roze K. The contributions of convergent thinking, divergent thinking, and schizotypy to solving insight and non-insight problems. THINKING & REASONING 2017. [DOI: 10.1080/13546783.2017.1295105] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Margaret E. Webb
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, Australia
| | - Daniel R. Little
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, Australia
| | - Simon J. Cropper
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, Australia
| | - Kayla Roze
- Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, Australia
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Benedek M, Kenett YN, Umdasch K, Anaki D, Faust M, Neubauer AC. How semantic memory structure and intelligence contribute to creative thought: a network science approach. THINKING & REASONING 2017. [DOI: 10.1080/13546783.2016.1278034] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Yoed N. Kenett
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | | | - David Anaki
- Department of Psychology, The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan, Israel
| | - Miriam Faust
- Department of Psychology, The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University, Ramat Gan, Israel
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Wu C, Zhong S, Chen H. Discriminating the Difference between Remote and Close Association with Relation to White-Matter Structural Connectivity. PLoS One 2016; 11:e0165053. [PMID: 27760177 PMCID: PMC5070771 DOI: 10.1371/journal.pone.0165053] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 10/05/2016] [Indexed: 01/03/2023] Open
Abstract
Remote association is a core ability that influences creative output. In contrast to close association, remote association is commonly agreed to be connected with more original and unique concepts. However, although existing studies have discovered that creativity is closely related to the white-matter structure of the brain, there are no studies that examine the relevance between the connectivity efficiencies and creativity of the brain regions from the perspective of networks. Consequently, this study constructed a brain white matter network structure that consisted of cerebral tissues and nerve fibers and used graph theory to analyze the connection efficiencies among the network nodes, further illuminating the differences between remote and close association in relation to the connectivity of the brain network. Researchers analyzed correlations between the scores of 35 healthy adults with regard to remote and close associations and the connectivity efficiencies of the white-matter network of the brain. Controlling for gender, age, and verbal intelligence, the remote association positively correlated with the global efficiency and negatively correlated with the levels of small-world. A close association negatively correlated with the global efficiency. Notably, the node efficiency in the middle temporal gyrus (MTG) positively correlated with remote association and negatively correlated with close association. To summarize, remote and close associations work differently as patterns in the brain network. Remote association requires efficient and convenient mutual connections between different brain regions, while close association emphasizes the limited connections that exist in a local region. These results are consistent with previous results, which indicate that creativity is based on the efficient integration and connection between different regions of the brain and that temporal lobes are the key regions for discriminating remote and close associations.
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Affiliation(s)
- Chinglin Wu
- Department of Educational Psychology and Counseling, Taiwan Normal University, Taipei, 10610, Taiwan
| | - Suyu Zhong
- State Key Laboratory of Cognitive Neuroscience and Learning & IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, 100875, China
| | - Hsuehchih Chen
- Department of Educational Psychology and Counseling, Taiwan Normal University, Taipei, 10610, Taiwan
- * E-mail:
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Cao Z, Li Y, Hitchman G, Qiu J, Zhang Q. Neural correlates underlying insight problem solving: Evidence from EEG alpha oscillations. Exp Brain Res 2015; 233:2497-506. [DOI: 10.1007/s00221-015-4338-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Accepted: 04/26/2015] [Indexed: 11/24/2022]
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Mayseless N, Eran A, Shamay-Tsoory SG. Generating original ideas: The neural underpinning of originality. Neuroimage 2015; 116:232-9. [PMID: 26003860 DOI: 10.1016/j.neuroimage.2015.05.030] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 05/06/2015] [Accepted: 05/13/2015] [Indexed: 11/18/2022] Open
Abstract
One of the key aspects of creativity is the ability to produce original ideas. Originality is defined in terms of the novelty and rarity of an idea and is measured by the infrequency of the idea compared to other ideas. In the current study we focused on divergent thinking (DT) - the ability to produce many alternate ideas - and assessed the neural pathways associated with originality. Considering that generation of original ideas involves both the ability to generate new associations and the ability to overcome automatic common responses, we hypothesized that originality would be associated with activations in regions related to associative thinking, including areas of the default mode network (DMN) such as medial prefrontal areas, as well as with areas involved in cognitive control and inhibition. Thirty participants were scanned while performing a DT task that required the generation of original uses for common objects. The results indicate that the ability to produce original ideas is mediated by activity in several regions that are part of the DMN including the medial prefrontal cortex (mPFC) and the posterior cingulate cortex (PCC). Furthermore, individuals who are more original exhibited enhanced activation in the ventral anterior cingulate cortex (vACC), which was also positively coupled with activity in the left occipital-temporal area. These results are in line with the dual model of creativity, according to which original ideas are a product of the interaction between a system that generates ideas and a control system that evaluates these ideas.
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Affiliation(s)
- Naama Mayseless
- Department of Psychology, University of Haifa, Haifa 31905, Israel.
| | - Ayelet Eran
- Department of Radiology, Rambam Health Care Campus, Haifa, Israel.
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Faust M, Kenett YN. Rigidity, chaos and integration: hemispheric interaction and individual differences in metaphor comprehension. Front Hum Neurosci 2014; 8:511. [PMID: 25071534 PMCID: PMC4095568 DOI: 10.3389/fnhum.2014.00511] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 06/24/2014] [Indexed: 11/30/2022] Open
Abstract
Neurotypical individuals cope flexibly with the full range of semantic relations expressed in human language, including metaphoric relations. This impressive semantic ability may be associated with distinct and flexible patterns of hemispheric interaction, including higher right hemisphere (RH) involvement for processing novel metaphors. However, this ability may be impaired in specific clinical conditions, such as Asperger syndrome (AS) and schizophrenia. The impaired semantic processing is accompanied by different patterns of hemispheric interaction during semantic processing, showing either reduced (in Asperger syndrome) or excessive (in schizophrenia) RH involvement. This paper interprets these individual differences using the terms Rigidity, Chaos and Integration, which describe patterns of semantic memory network states that either lead to semantic well-being or are disruptive of it. We argue that these semantic network states lie on a rigidity-chaos semantic continuum. We define these terms via network science terminology and provide network, cognitive and neural evidence to support our claim. This continuum includes left hemisphere (LH) hyper-rigid semantic memory state on one end (e.g., in persons with AS), and RH chaotic and over-flexible semantic memory state on the other end (e.g., in persons with schizophrenia). In between these two extremes lie different states of semantic memory structure which are related to individual differences in semantic creativity. We suggest that efficient semantic processing is achieved by semantic integration, a balance between semantic rigidity and semantic chaos. Such integration is achieved via intra-hemispheric communication. However, impairments to this well-balanced and integrated pattern of hemispheric interaction, e.g., when one hemisphere dominates the other, may lead to either semantic rigidity or semantic chaos, moving away from semantic integration and thus impairing the processing of metaphoric language.
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Affiliation(s)
- Miriam Faust
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University Ramat-Gan, Israel ; Department of Psychology, Bar-Ilan University Ramat-Gan, Israel
| | - Yoed N Kenett
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Brain Research Center, Bar-Ilan University Ramat-Gan, Israel
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Kenett YN, Anaki D, Faust M. Investigating the structure of semantic networks in low and high creative persons. Front Hum Neurosci 2014; 8:407. [PMID: 24959129 PMCID: PMC4051268 DOI: 10.3389/fnhum.2014.00407] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Accepted: 05/21/2014] [Indexed: 11/30/2022] Open
Abstract
According to Mednick's (1962) theory of individual differences in creativity, creative individuals appear to have a richer and more flexible associative network than less creative individuals. Thus, creative individuals are characterized by "flat" (broader associations) instead of "steep" (few, common associations) associational hierarchies. To study these differences, we implement a novel computational approach to the study of semantic networks, through the analysis of free associations. The core notion of our method is that concepts in the network are related to each other by their association correlations-overlap of similar associative responses ("association clouds"). We began by collecting a large sample of participants who underwent several creativity measurements and used a decision tree approach to divide the sample into low and high creative groups. Next, each group underwent a free association generation paradigm which allowed us to construct and analyze the semantic networks of both groups. Comparison of the semantic memory networks of persons with low creative ability and persons with high creative ability revealed differences between the two networks. The semantic memory network of persons with low creative ability seems to be more rigid, compared to the network of persons with high creative ability, in the sense that it is more spread out and breaks apart into more sub-parts. We discuss how our findings are in accord and extend Mednick's (1962) theory and the feasibility of using network science paradigms to investigate high level cognition.
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Affiliation(s)
- Yoed N. Kenett
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Gonda Brain Research Center, Bar-Ilan UniversityRamat-Gan, Israel
| | - David Anaki
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Gonda Brain Research Center, Bar-Ilan UniversityRamat-Gan, Israel
- Department of Psychology, Bar-Ilan UniversityRamat-Gan, Israel
| | - Miriam Faust
- The Leslie and Susan Gonda (Goldschmied) Multidisciplinary Gonda Brain Research Center, Bar-Ilan UniversityRamat-Gan, Israel
- Department of Psychology, Bar-Ilan UniversityRamat-Gan, Israel
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43
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How the Five Factor Model and revised Reinforcement Sensitivity Theory predict divergent thinking. PERSONALITY AND INDIVIDUAL DIFFERENCES 2014. [DOI: 10.1016/j.paid.2013.09.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Benedek M, Neubauer AC. Revisiting Mednick's Model on Creativity-Related Differences in Associative Hierarchies. Evidence for a Common Path to Uncommon Thought. JOURNAL OF CREATIVE BEHAVIOR 2013; 47:273-289. [PMID: 24532853 PMCID: PMC3924568 DOI: 10.1002/jocb.35] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Fifty years ago, Mednick [Psychological Review, 69 (1962) 220] proposed an elaborate model that aimed to explain how creative ideas are generated and why creative people are more likely to have creative ideas. The model assumes that creative people have flatter associative hierarchies and as a consequence can more fluently retrieve remote associative elements, which can be combined to form creative ideas. This study aimed at revisiting Mednick's model and providing an extensive test of its hypotheses. A continuous free association task was employed and association performance was compared between groups high and low in creativity, as defined by divergent thinking ability and self-report measures. We found that associative hierarchies do not differ between low and high creative people, but creative people showed higher associative fluency and more uncommon responses. This suggests that creativity may not be related to a special organization of associative memory, but rather to a more effective way of accessing its contents. The findings add to the evidence associating creativity with highly adaptive executive functioning.
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Rominger C, Papousek I, Fink A, Weiss EM. Enhancement of figural creativity by motor activation: Effects of unilateral hand contractions on creativity are moderated by positive schizotypy. Laterality 2013; 19:424-38. [DOI: 10.1080/1357650x.2013.858725] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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46
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Lee CS, Therriault DJ. The cognitive underpinnings of creative thought: A latent variable analysis exploring the roles of intelligence and working memory in three creative thinking processes. INTELLIGENCE 2013. [DOI: 10.1016/j.intell.2013.04.008] [Citation(s) in RCA: 184] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
A growing literature provides evidence for the multicultural experience–creativity link such that exposure to the juxtaposition of two cultures facilitates individual creativity. The underlying mechanisms for this relationship, however, are still far from being well explored. Drawing upon the novel perspective of motivated cognition, we hypothesize that two factors interact to affect creative outcomes: (a) perceived cultural distance between the two juxtaposed cultures, and (b) comparison mind-sets. Specifically, we argue that individuals’ creative performance will be increased only when a difference mind-set is employed to process the cultural stimuli that are sufficiently different from each other. In two studies, individuals exposed to dual cultural primes with higher levels of perceived cultural distance consistently performed more adeptly in creative insight tasks when they personally predisposed to or experimentally manipulated to adopt a difference (vs. similarity) mind-set. Theoretical and practical implications are discussed.
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Leung AKY, Kim S, Polman E, Ong LS, Qiu L, Goncalo JA, Sanchez-Burks J. Embodied metaphors and creative "acts". Psychol Sci 2012; 23:502-9. [PMID: 22477105 DOI: 10.1177/0956797611429801] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Creativity is a highly sought-after skill. Prescriptive advice for inspiring creativity abounds in the form of metaphors: People are encouraged to "think outside the box", to consider a problem "on one hand, then on the other hand", and to "put two and two together" to achieve creative breakthroughs. These metaphors suggest a connection between concrete bodily experiences and creative cognition. Inspired by recent advances in the understanding of body-mind linkages in the research on embodied cognition, we explored whether enacting metaphors for creativity enhances creative problem solving. Our findings from five studies revealed that both physical and psychological embodiment of metaphors for creativity promoted convergent thinking and divergent thinking (i.e., fluency, flexibility, or originality) in problem solving. Going beyond prior research, which focused primarily on the kind of embodiment that primes preexisting knowledge, we provide the first evidence that embodiment can also activate cognitive processes that facilitate the generation of new ideas and connections.
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Rominger C, Weiss EM, Fink A, Schulter G, Papousek I. Allusive thinking (cognitive looseness) and the propensity to perceive “meaningful” coincidences. PERSONALITY AND INDIVIDUAL DIFFERENCES 2011. [DOI: 10.1016/j.paid.2011.08.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Convergent, but not divergent, thinking predicts susceptibility to associative memory illusions. PERSONALITY AND INDIVIDUAL DIFFERENCES 2011. [DOI: 10.1016/j.paid.2011.03.018] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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