1
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Gerver CR, Griffin JW, Dennis NA, Beaty RE. Memory and creativity: A meta-analytic examination of the relationship between memory systems and creative cognition. Psychon Bull Rev 2023; 30:2116-2154. [PMID: 37231179 DOI: 10.3758/s13423-023-02303-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2023] [Indexed: 05/27/2023]
Abstract
Increasing evidence suggests that specific memory systems (e.g., semantic vs. episodic) may support specific creative thought processes. However, there are a number of inconsistencies in the literature regarding the strength, direction, and influence of different memory (semantic, episodic, working, and short-term) and creativity (divergent and convergent thinking) types, as well as the influence of external factors (age, stimuli modality) on this purported relationship. In this meta-analysis, we examined 525 correlations from 79 published studies and unpublished datasets, representing data from 12,846 individual participants. We found a small but significant (r = .19) correlation between memory and creative cognition. Among semantic, episodic, working, and short-term memory, all correlations were significant, but semantic memory - particularly verbal fluency, the ability to strategically retrieve information from long-term memory - was found to drive this relationship. Further, working memory capacity was found to be more strongly related to convergent than divergent creative thinking. We also found that within visual creativity, the relationship with visual memory was greater than that of verbal memory, but within verbal creativity, the relationship with verbal memory was greater than that of visual memory. Finally, the memory-creativity correlation was larger for children compared to young adults despite no impact of age on the overall effect size. These results yield three key conclusions: (1) semantic memory supports both verbal and nonverbal creative thinking, (2) working memory supports convergent creative thinking, and (3) the cognitive control of memory is central to performance on creative thinking tasks.
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Affiliation(s)
- Courtney R Gerver
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16802, USA
| | - Jason W Griffin
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16802, USA
| | - Nancy A Dennis
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16802, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16802, USA.
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2
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Zhuang K, Zeitlen DC, Beaty RE, Vatansever D, Chen Q, Qiu J. Diverse functional interaction driven by control-default network hubs supports creative thinking. Cereb Cortex 2023; 33:11206-11224. [PMID: 37823346 DOI: 10.1093/cercor/bhad356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 10/13/2023] Open
Abstract
Complex cognitive processes, like creative thinking, rely on interactions among multiple neurocognitive processes to generate effective and innovative behaviors on demand, for which the brain's connector hubs play a crucial role. However, the unique contribution of specific hub sets to creative thinking is unknown. Employing three functional magnetic resonance imaging datasets (total N = 1,911), we demonstrate that connector hub sets are organized in a hierarchical manner based on diversity, with "control-default hubs"-which combine regions from the frontoparietal control and default mode networks-positioned at the apex. Specifically, control-default hubs exhibit the most diverse resting-state connectivity profiles and play the most substantial role in facilitating interactions between regions with dissimilar neurocognitive functions, a phenomenon we refer to as "diverse functional interaction". Critically, we found that the involvement of control-default hubs in facilitating diverse functional interaction robustly relates to creativity, explaining both task-induced functional connectivity changes and individual creative performance. Our findings suggest that control-default hubs drive diverse functional interaction in the brain, enabling complex cognition, including creative thinking. We thus uncover a biologically plausible explanation that further elucidates the widely reported contributions of certain frontoparietal control and default mode network regions in creativity studies.
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Affiliation(s)
- Kaixiang Zhuang
- School of Psychology, Southwest University (SWU), Chongqing 400715, China
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai 200433, China
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University, Shanghai 200433, China
| | - Daniel C Zeitlen
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania 16801, United States
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania 16801, United States
| | - Deniz Vatansever
- Institute of Science and Technology for Brain-Inspired Intelligence, Fudan University, Shanghai 200433, China
- State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Fudan University, Shanghai 200433, China
| | - Qunlin Chen
- School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Jiang Qiu
- School of Psychology, Southwest University (SWU), Chongqing 400715, China
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3
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Patterson JD, Barbot B, Lloyd-Cox J, Beaty RE. AuDrA: An automated drawing assessment platform for evaluating creativity. Behav Res Methods 2023:10.3758/s13428-023-02258-3. [PMID: 37919616 DOI: 10.3758/s13428-023-02258-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2023] [Indexed: 11/04/2023]
Abstract
The visual modality is central to both reception and expression of human creativity. Creativity assessment paradigms, such as structured drawing tasks Barbot (2018), seek to characterize this key modality of creative ideation. However, visual creativity assessment paradigms often rely on cohorts of expert or naïve raters to gauge the level of creativity of the outputs. This comes at the cost of substantial human investment in both time and labor. To address these issues, recent work has leveraged the power of machine learning techniques to automatically extract creativity scores in the verbal domain (e.g., SemDis; Beaty & Johnson 2021). Yet, a comparably well-vetted solution for the assessment of visual creativity is missing. Here, we introduce AuDrA - an Automated Drawing Assessment platform to extract visual creativity scores from simple drawing productions. Using a collection of line drawings and human creativity ratings, we trained AuDrA and tested its generalizability to untrained drawing sets, raters, and tasks. Across four datasets, nearly 60 raters, and over 13,000 drawings, we found AuDrA scores to be highly correlated with human creativity ratings for new drawings on the same drawing task (r = .65 to .81; mean = .76). Importantly, correlations between AuDrA scores and human raters surpassed those between drawings' elaboration (i.e., ink on the page) and human creativity raters, suggesting that AuDrA is sensitive to features of drawings beyond simple degree of complexity. We discuss future directions, limitations, and link the trained AuDrA model and a tutorial ( https://osf.io/kqn9v/ ) to enable researchers to efficiently assess new drawings.
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Affiliation(s)
- John D Patterson
- Department of Psychology, Pennsylvania State University, University Park, PA, USA.
| | - Baptiste Barbot
- Psychological and Educational Sciences Research Institute, UCLouvain, Louvain-la-Neuve, Belgium
- Child Study Center, Yale University, New Haven, USA
| | - James Lloyd-Cox
- Department of Psychology, Goldsmiths, University of London, London, UK
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, USA
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4
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Kenett YN, Beaty RE. On semantic structures and processes in creative thinking. Trends Cogn Sci 2023; 27:979-980. [PMID: 37634953 DOI: 10.1016/j.tics.2023.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/29/2023]
Affiliation(s)
- Yoed N Kenett
- Faculty of Data and Decision Sciences, Technion - Israel Institute of Technology, Haifa, Israel.
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, State College, PA, USA
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5
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Duval PE, Fornari E, Décaillet M, Ledoux JB, Beaty RE, Denervaud S. Creative thinking and brain network development in schoolchildren. Dev Sci 2023; 26:e13389. [PMID: 36942648 DOI: 10.1111/desc.13389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/09/2023] [Accepted: 02/24/2023] [Indexed: 03/23/2023]
Abstract
Fostering creative minds has always been a premise to ensure adaptation to new challenges of human civilization. While some alternative educational settings (i.e., Montessori) were shown to nurture creative skills, it is unknown how they impact underlying brain mechanisms across the school years. This study assessed creative thinking and resting-state functional connectivity via fMRI in 75 children (4-18 y.o.) enrolled either in Montessori or traditional schools. We found that pedagogy significantly influenced creative performance and underlying brain networks. Replicating past work, Montessori-schooled children showed higher scores on creative thinking tests. Using static functional connectivity analysis, we found that Montessori-schooled children showed decreased within-network functional connectivity of the salience network. Moreover, using dynamic functional connectivity, we found that traditionally-schooled children spent more time in a brain state characterized by high intra-default mode network connectivity. These findings suggest that pedagogy may influence brain networks relevant to creative thinking-particularly the default and salience networks. Further research is needed, like a longitudinal study, to verify these results given the implications for educational practitioners. A video abstract of this article can be viewed at https://www.youtube.com/watch?v=xWV_5o8wB5g . RESEARCH HIGHLIGHTS: Most executive jobs are prospected to be obsolete within several decades, so creative skills are seen as essential for the near future. School experience has been shown to play a role in creativity development, however, the underlying brain mechanisms remained under-investigated yet. Seventy-five 4-18 years-old children, from Montessori or traditional schools, performed a creativity task at the behavioral level, and a 6-min resting-state MR scan. We uniquely report preliminary evidence for the impact of pedagogy on functional brain networks.
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Affiliation(s)
- Philippe Eon Duval
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Eleonora Fornari
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
- Center for Biomedical Imaging (CIBM), Lausanne, Switzerland
| | - Marion Décaillet
- Department Woman Mother-Child, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
| | - Jean-Baptiste Ledoux
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
- Center for Biomedical Imaging (CIBM), Lausanne, Switzerland
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Solange Denervaud
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV) and University of Lausanne (UNIL), Lausanne, Switzerland
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6
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Rafner J, Beaty RE, Kaufman JC, Lubart T, Sherson J. Creativity in the age of generative AI. Nat Hum Behav 2023; 7:1836-1838. [PMID: 37985916 DOI: 10.1038/s41562-023-01751-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Affiliation(s)
- Janet Rafner
- Center for Hybrid Intelligence, Dept. of Management, School of Business and Social Science, Aarhus University, Aarhus, Denmark
- Aarhus Institute for Advanced Studies, Aarhus University, Aarhus, Denmark
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, USA
| | - James C Kaufman
- Neag School of Education, University of Connecticut, Storrs, CT, USA
| | - Todd Lubart
- LaPEA, Université Paris Cité and Univ Gustave Eiffel, Boulogne-Billancourt, France
| | - Jacob Sherson
- Center for Hybrid Intelligence, Dept. of Management, School of Business and Social Science, Aarhus University, Aarhus, Denmark.
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7
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Johnson DR, Kaufman JC, Baker BS, Patterson JD, Barbot B, Green AE, van Hell J, Kennedy E, Sullivan GF, Taylor CL, Ward T, Beaty RE. Divergent semantic integration (DSI): Extracting creativity from narratives with distributional semantic modeling. Behav Res Methods 2023; 55:3726-3759. [PMID: 36253596 PMCID: PMC10615993 DOI: 10.3758/s13428-022-01986-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2022] [Indexed: 11/08/2022]
Abstract
We developed a novel conceptualization of one component of creativity in narratives by integrating creativity theory and distributional semantics theory. We termed the new construct divergent semantic integration (DSI), defined as the extent to which a narrative connects divergent ideas. Across nine studies, 27 different narrative prompts, and over 3500 short narratives, we compared six models of DSI that varied in their computational architecture. The best-performing model employed Bidirectional Encoder Representations from Transformers (BERT), which generates context-dependent numerical representations of words (i.e., embeddings). BERT DSI scores demonstrated impressive predictive power, explaining up to 72% of the variance in human creativity ratings, even approaching human inter-rater reliability for some tasks. BERT DSI scores showed equivalently high predictive power for expert and nonexpert human ratings of creativity in narratives. Critically, DSI scores generalized across ethnicity and English language proficiency, including individuals identifying as Hispanic and L2 English speakers. The integration of creativity and distributional semantics theory has substantial potential to generate novel hypotheses about creativity and novel operationalizations of its underlying processes and components. To facilitate new discoveries across diverse disciplines, we provide a tutorial with code (osf.io/ath2s) on how to compute DSI and a web app ( osf.io/ath2s ) to freely retrieve DSI scores.
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Affiliation(s)
- Dan R Johnson
- Department of Cognitive and Behavioral Science, Washington and Lee University, Parmly Hall, 204 W. Washington St, Lexington, VA, 24450, USA.
| | - James C Kaufman
- Neag School of Education, University of Connecticut, Mansfield, CT, USA
| | - Brendan S Baker
- Department of Psychology, Pennsylvania State University, State College, PA, USA
| | - John D Patterson
- Department of Psychology, Pennsylvania State University, State College, PA, USA
| | - Baptiste Barbot
- Psychological Sciences Research Institute, Université catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Adam E Green
- Department of Psychology, Georgetown University, Washington, DC, USA
| | - Janet van Hell
- Department of Psychology, Pennsylvania State University, State College, PA, USA
| | - Evan Kennedy
- Department of Psychology, Graceland University, Lamoni, IA, USA
| | - Grace F Sullivan
- Department of Cognitive and Behavioral Science, Washington and Lee University, Parmly Hall, 204 W. Washington St, Lexington, VA, 24450, USA
| | - Christa L Taylor
- Psychological Sciences Research Institute, Université catholique de Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Thomas Ward
- Department of Psychology, University of Alabama, Tuscaloosa, AL, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, State College, PA, USA
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8
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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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9
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Samuel G, Stella M, Beaty RE, Kenett YN. Predicting openness to experience via a multiplex cognitive network approach. Journal of Research in Personality 2023. [DOI: 10.1016/j.jrp.2023.104369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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10
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E Matheson H, N Kenett Y, Gerver C, E Beaty R. Representing creative thought: A representational similarity analysis of creative idea generation and evaluation. Neuropsychologia 2023:108587. [PMID: 37268289 DOI: 10.1016/j.neuropsychologia.2023.108587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/04/2023]
Abstract
Dual process theories of creativity suggest that creative thought is supported by both a generation phase, where unconstrained ideas are generated and combined in novel ways, and an evaluation phase, where those ideas are filtered for usefulness in context. Neurocognitively, both the default mode network (DMN) and the executive control network (ECN) have been implicated in generation and evaluation, respectively. Importantly, generating and evaluating ideas implies that the same information, reflected in patterns of neural activity, must be present in both phases, suggesting that information should be 'reinstated' (i.e. multidimensional patterns must reappear) within and/or between network nodes. In the present study, we used representational similarity analysis (RSA) to investigate the extent to which nodes of the DMN and ECN reinstate information between a generation phase, in which participants generated novel or appropriate word associations to single nouns, and an evaluation phase, where we presented the associations back to participants to evaluate them. We showed strong evidence for reinstatement within the ECN dorsal lateral prefrontal cortex during the novel association task, and within the DMN medial prefrontal cortex during the appropriate association task. We additionally showed between network reinstatement between the ECN dorsal lateral prefrontal cortex and the DMN posterior parietal cortex during the novelty task. These results demonstrate the importance of both within- and between-informational reinstatement for generating and evaluating ideas, and implicate both the DMN and ECN in dual process models of creativity.
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11
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Chan YC, Zeitlen DC, Beaty RE. Amygdala-frontoparietal effective connectivity in creativity and humor processing. Hum Brain Mapp 2023; 44:2585-2606. [PMID: 36773031 PMCID: PMC10028645 DOI: 10.1002/hbm.26232] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 01/12/2023] [Accepted: 01/30/2023] [Indexed: 02/12/2023] Open
Abstract
Although both creativity and humor elicit experiences of surprise followed by appreciation, it remains unknown whether shared or distinct patterns of effective connectivity are involved in their processing. The present fMRI study used dynamic causal modeling and parametrical empirical Bayes analysis to examine the effective connectivity between the amygdala and frontoparietal network during two-stage creativity and humor processing. We examined processing during the setup and punch line stages for creativity and humor, including typical forms (alternate uses for creativity and incongruity-resolution humor), atypical forms (aesthetic uses for creativity and nonsense humor), and baseline forms. Our focus was on the mesolimbic pathway during the punch line stage. We found that the amygdala plays a key role in expectation violation and appreciation. Broadly, amygdala-to-IFG connectivity was important for evaluating typical and atypical forms of both creativity and humor, while amygdala-to-precuneus connectivity was involved in evaluating typical forms. Amygdala-to-IFG connectivity was involved in the expectation violation to resolution stage of processing for typical and atypical forms of creativity and humor. Amygdala-to-precuneus connectivity was involved in processing the novelty and usefulness of typical forms of creativity (alternate uses) and understanding others' intentions in typical forms of humor (incongruity-resolution). Interestingly, VTA-to-amygdala connectivity was involved in processing the appreciation of both typical (incongruity-resolution humor) and atypical (nonsense humor) forms of humor while amygdala-to-VTA connectivity was involved in processing the appreciation of atypical (aesthetic uses) forms of creativity. Altogether, these findings suggest that the amygdala and frontoparietal circuitry are critical for creativity and humor processing.
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Affiliation(s)
- Yu-Chen Chan
- Department of Educational Psychology and Counseling, National Tsing Hua University, Hsinchu, Taiwan
| | - Daniel C Zeitlen
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
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12
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Merseal HM, Beaty RE, Kenett YN, Lloyd-Cox J, de Manzano Ö, Norgaard M. Representing melodic relationships using network science. Cognition 2023; 233:105362. [PMID: 36628852 DOI: 10.1016/j.cognition.2022.105362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 11/13/2022] [Accepted: 12/18/2022] [Indexed: 01/11/2023]
Abstract
Music is a complex system consisting of many dimensions and hierarchically organized information-the organization of which, to date, we do not fully understand. Network science provides a powerful approach to representing such complex systems, from the social networks of people to modelling the underlying network structures of different cognitive mechanisms. In the present research, we explored whether network science methodology can be extended to model the melodic patterns underlying expert improvised music. Using a large corpus of transcribed improvisations, we constructed a network model in which 5-pitch sequences were linked depending on consecutive occurrences, constituting 116,403 nodes (sequences) and 157,429 edges connecting them. We then investigated whether mathematical graph modelling relates to musical characteristics in real-world listening situations via a behavioral experiment paralleling those used to examine language. We found that as melodic distance within the network increased, participants judged melodic sequences as less related. Moreover, the relationship between distance and reaction time (RT) judgements was quadratic: participants slowed in RT up to distance four, then accelerated; a parallel finding to research in language networks. This study offers insights into the hidden network structure of improvised tonal music and suggests that humans are sensitive to the property of melodic distance in this network. More generally, our work demonstrates the similarity between music and language as complex systems, and how network science methods can be used to quantify different aspects of its complexity.
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Affiliation(s)
- Hannah M Merseal
- Department of Psychology, Pennsylvania State University, United States.
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, United States
| | - Yoed N Kenett
- Faculty of Data and Decisions Sciences, Technion Institute of Technology, Israel
| | - James Lloyd-Cox
- Department of Cognitive Neuroscience, Goldsmiths, University of London, England, United Kingdom
| | - Örjan de Manzano
- Department of Cognitive Neuropsychology, Max Planck Institute for Empirical Aesthetics, Germany
| | - Martin Norgaard
- Department of Music Education, Georgia State University, United States
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13
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Chen Q, Christensen AP, Kenett YN, Ren Z, Condon DM, Bilder RM, Qiu J, Beaty RE. Mapping the Creative Personality: A Psychometric Network Analysis of Highly Creative Artists and Scientists. Creativity Research Journal 2023. [DOI: 10.1080/10400419.2023.2184558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Affiliation(s)
- Qunlin Chen
- Southwest University
- Pennsylvania State University
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14
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Abstract
Computational research suggests that semantic memory, operationalized as semantic memory networks, undergoes age-related changes. Previous work suggests that concepts in older adults' semantic memory networks are more separated, more segregated, and less connected to each other. However, cognitive network research often relies on group averages (e.g., young vs. older adults), and it remains unclear if individual differences influence age-related disparities in language production abilities. Here, we analyze the properties of younger and older participants' individual-based semantic memory networks based on their semantic relatedness judgments. We related individual-based network measures-clustering coefficient (CC; connectivity), global efficiency, and modularity (structure)-to language production (verbal fluency) and vocabulary knowledge. Similar to previous findings, we found significant age effects: CC and global efficiency were lower, and modularity was higher, for older adults. Furthermore, vocabulary knowledge was significantly related to the semantic memory network measures: corresponding with the age effects, CC and global efficiency had a negative relationship, while modularity had a positive relationship with vocabulary knowledge. More generally, vocabulary knowledge significantly increased with age, which may reflect the critical role that the accumulation of knowledge within semantic memory has on its structure. These results highlight the impact of diverse life experiences on older adults' semantic memory and demonstrate the importance of accounting for individual differences in the aging mental lexicon. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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15
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Xie C, Luchini S, Beaty RE, Du Y, Liu C, Li Y. Automated Creativity Prediction Using Natural Language Processing And Resting-State Functional Connectivity: An Fnirs Study. Creativity Research Journal 2022. [DOI: 10.1080/10400419.2022.2108265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | | | | | | | | | - Yadan Li
- Shaanxi Normal University
- Shaanxi Normal University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality at Beijing Normal University
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16
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Li Y, Beaty RE, Luchini S, Dai DY, Xiang S, Qi S, Li Y, Zhao R, Wang X, Hu W. Accelerating Creativity: Effects of Transcranial Direct Current Stimulation on the Temporal Dynamics of Divergent Thinking. Creativity Research Journal 2022. [DOI: 10.1080/10400419.2022.2068297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | | | | | - David Yun Dai
- Shaanxi Normal University
- State University of New York at Albany
| | | | | | | | | | | | - Weiping Hu
- Shaanxi Normal University
- Shaanxi Normal University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University
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17
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Forthmann B, Beaty RE, Johnson DR. Semantic Spaces Are Not Created Equal – How Should We Weigh Them in the Sequel? European Journal of Psychological Assessment 2022. [DOI: 10.1027/1015-5759/a000723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Semantic distance scoring provides an attractive alternative to other scoring approaches for responses in creative thinking tasks. In addition, evidence in support of semantic distance scoring has increased over the last few years. In one recent approach, it has been proposed to combine multiple semantic spaces to better balance the idiosyncratic influences of each space. Thereby, final semantic distance scores for each response are represented by a composite or factor score. However, semantic spaces are not necessarily equally weighted in mean scores, and the usage of factor scores requires high levels of factor determinacy (i.e., the correlation between estimates and true factor scores). Hence, in this work, we examined the weighting underlying mean scores, mean scores of standardized variables, factor loadings, weights that maximize reliability, and equally effective weights on common verbal creative thinking tasks. Both empirical and simulated factor determinacy, as well as Gilmer-Feldt’s composite reliability, were mostly good to excellent (i.e., > .80) across two task types (Alternate Uses and Creative Word Association), eight samples of data, and all weighting approaches. Person-level validity findings were further highly comparable across weighting approaches. Observed nuances and challenges of different weightings and the question of using composites vs. factor scores are thoroughly provided.
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Affiliation(s)
- Boris Forthmann
- Institute of Psychology in Education, University of Münster, Germany
| | - Roger E. Beaty
- Department of Psychology, Pennsylvania State University, PA, USA
| | - Dan R. Johnson
- Department of Cognitive and Behavioral Science, Washington and Lee University, Lexington, VA, USA
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18
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Beaty RE, Kenett YN, Hass RW, Schacter DL. Semantic Memory and Creativity: The Costs and Benefits of Semantic Memory Structure in Generating Original Ideas. Think Reason 2022; 29:305-339. [PMID: 37113618 PMCID: PMC10128864 DOI: 10.1080/13546783.2022.2076742] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 05/04/2022] [Accepted: 05/08/2022] [Indexed: 10/18/2022]
Abstract
Despite its theoretical importance, little is known about how semantic memory structure facilitates and constrains creative idea production. We examine whether the semantic richness of a concept has both benefits and costs to creative idea production. Specifically, we tested whether cue set-size-an index of semantic richness reflecting the average number of elements associated with a given concept-impacts the quantity (fluency) and quality (originality) of responses generated during the alternate uses task (AUT). Across four studies, we show that low-association, sparse, AUT cues benefit originality at the cost of fluency compared to high-association, rich, AUT cues. Furthermore, we found an interaction with individual differences in fluid intelligence in the low-association AUT cues, suggesting that constraints of sparse semantic knowledge can be overcome with top-down intervention. The findings indicate that semantic richness differentially impacts the quality and quantity of generated ideas, and that cognitive control processes can facilitate idea production when conceptual knowledge is limited.
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Affiliation(s)
- Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA
| | - Yoed N Kenett
- William Davidson Faculty of Industrial Engineering and Management, Technion-Israel Institute of Technology, Israel
| | - Richard W Hass
- Jefferson Center for Interprofessional Practice and Education, Thomas Jefferson University, Philadelphia, PA
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19
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Merseal HM, Cortes RA, Cotter KN, Beaty RE. Trends in translational creativity research: Introduction to the special issue. Translational Issues in Psychological Science 2022. [DOI: 10.1037/tps0000331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Beaty RE, Johnson DR, Zeitlen DC, Forthmann B. Semantic Distance And the Alternate Uses Task: Recommendations for Reliable Automated Assessment of Originality. Creativity Research Journal 2022. [DOI: 10.1080/10400419.2022.2025720] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Frith E, Gerver CR, Benedek M, Christensen AP, Beaty RE. Neural Representations of Conceptual Fixation during Creative Imagination. Creativity Research Journal 2022. [DOI: 10.1080/10400419.2021.2008699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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22
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DeYoung CG, Beaty RE, Genç E, Latzman RD, Passamonti L, Servaas MN, Shackman AJ, Smillie LD, Spreng RN, Viding E, Wacker J. Personality Neuroscience: An Emerging Field with Bright Prospects. Personal Sci 2022; 3:e7269. [PMID: 36250039 PMCID: PMC9561792 DOI: 10.5964/ps.7269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Personality neuroscience is the study of persistent psychological individual differences, typically in the general population, using neuroscientific methods. It has the potential to shed light on the neurobiological mechanisms underlying individual differences and their manifestation in ongoing behavior and experience. The field was inaugurated many decades ago, yet has only really gained momentum in the last two, as suitable technologies have become widely available. Personality neuroscience employs a broad range of methods, including molecular genetics, pharmacological assays or manipulations, electroencephalography, and various neuroimaging modalities, such as magnetic resonance imaging and positron emission tomography. Although exciting progress is being made in this young field, much remains unknown. In this brief review, we discuss discoveries that have been made, methodological challenges and advances, and important questions that remain to be answered. We also discuss best practices for personality neuroscience research and promising future directions for the field.
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Affiliation(s)
- Colin G. DeYoung
- University of Minnesota, Minneapolis, USA,Address correspondence to: Colin DeYoung, Department of Psychology, 75 East River Rd., Minneapolis, MN USA.
| | | | - Erhan Genç
- Leibniz Research Centre for Working Environment and Human Factors, Dortmund, Germany
| | | | - Luca Passamonti
- University of Cambridge, Cambridge, UK,Consiglio Nazionale delle Ricerche, Rome, Italy
| | - Michelle N. Servaas
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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23
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Denervaud S, Christensen AP, Kenett YN, Beaty RE. Education shapes the structure of semantic memory and impacts creative thinking. NPJ Sci Learn 2021; 6:35. [PMID: 34887430 PMCID: PMC8660875 DOI: 10.1038/s41539-021-00113-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 10/27/2021] [Indexed: 06/01/2023]
Abstract
Education is central to the acquisition of knowledge, such as when children learn new concepts. It is unknown, however, whether educational differences impact not only what concepts children learn, but how those concepts come to be represented in semantic memory-a system that supports higher cognitive functions, such as creative thinking. Here we leverage computational network science tools to study hidden knowledge structures of 67 Swiss schoolchildren from two distinct educational backgrounds-Montessori and traditional, matched on socioeconomic factors and nonverbal intelligence-to examine how educational experience shape semantic memory and creative thinking. We find that children experiencing Montessori education show a more flexible semantic network structure (high connectivity/short paths between concepts, less modularity) alongside higher scores on creative thinking tests. The findings indicate that education impacts how children represent concepts in semantic memory and suggest that different educational experiences can affect higher cognitive functions, including creative thinking.
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Affiliation(s)
- Solange Denervaud
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Switzerland.
- Center for Biomedical Imaging (CIBM), Lausanne, Switzerland.
| | | | - Yoed N Kenett
- Faculty of Industrial Engineering and Management, Technion-Israel Institute of Technology, Haifa, Israel
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, Philadelphia, PA, USA
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24
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Beaty RE, Frieler K, Norgaard M, Merseal HM, MacDonald MC, Weiss DJ. Expert musical improvisations contain sequencing biases seen in language production. J Exp Psychol Gen 2021; 151:912-920. [PMID: 34843361 DOI: 10.1037/xge0001107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Language production involves action sequencing to produce fluent speech in real time, placing a computational burden on working memory that leads to sequencing biases in production. Here we examine whether these biases extend beyond language to constrain one of the most complex human behaviors: music improvisation. Using a large corpus of improvised solos from eminent jazz musicians, we test for a production bias observed in language termed easy first-a tendency for more accessible sequences to occur at the beginning of a phrase, allowing incremental planning later in the same phrase. Our analysis shows consistent evidence of easy first in improvised music, with the beginning of musical phrases containing both more frequent and less complex sequences. The findings indicate that expert jazz musicians, known for spontaneous creative performance, reliably retrieve easily accessed melodic sequences before creating more complex sequences, suggesting that a domain-general sequencing system may support multiple forms of complex human behavior, from language production to music improvisation. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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25
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Abstract
Previous research indicates that episodic retrieval contributes to divergent creative thinking. However, this research has relied on standard laboratory tests of divergent creative thinking, such as generating creative uses for objects; it is unknown whether episodic retrieval also contributes to domain-specific forms of creativity. Here we start to explore whether episodic retrieval contributes to content generation on one such domain-specific task: creative writing. In two experiments, we use an episodic specificity induction (ESI) that selectively impacts tasks that draw on episodic retrieval. If episodic retrieval contributes to content generation during creative writing, then ESI should selectively increase the number of episodic details that people subsequently generate on a creative writing task. In our first experiment, we found evidence that ESI increased the number of episodic details participants generated. We observed a similar, though non-significant, trend in the second experiment. These findings constitute a starting point for examining the contribution of episodic retrieval to creative writing, but additional studies will be needed to more definitively characterize the nature and extent of these contributions.
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Affiliation(s)
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, State College, PA, USA
| | - Kevin P Madore
- Department of Psychology, Stanford University, Stanford, CA, USA
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26
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Xie H, Beaty RE, Jahanikia S, Geniesse C, Sonalkar NS, Saggar M. Spontaneous and deliberate modes of creativity: Multitask eigen-connectivity analysis captures latent cognitive modes during creative thinking. Neuroimage 2021; 243:118531. [PMID: 34469816 DOI: 10.1016/j.neuroimage.2021.118531] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 08/24/2021] [Accepted: 08/28/2021] [Indexed: 11/30/2022] Open
Abstract
Despite substantial progress in the quest of demystifying the brain basis of creativity, several questions remain open. One such issue concerns the relationship between two latent cognitive modes during creative thinking, i.e., deliberate goal-directed cognition and spontaneous thought generation. Although an interplay between deliberate and spontaneous thinking is often implicated in the creativity literature (e.g., dual-process models), a bottom-up data-driven validation of the cognitive processes associated with creative thinking is still lacking. Here, we attempted to capture the latent modes of creative thinking by utilizing a data-driven approach on a novel continuous multitask paradigm (CMP) that widely sampled a hypothetical two-dimensional cognitive plane of deliberate and spontaneous thinking in a single fMRI session. The CMP consisted of eight task blocks ranging from undirected mind wandering to goal-directed working memory task, while also included two widely-used creativity tasks, i.e., alternate uses task (AUT) and remote association task (RAT). Using eigen-connectivity (EC) analysis on the multitask whole-brain functional connectivity (FC) patterns, we embedded the multitask FCs into a low-dimensional latent space. The first two latent components, as revealed by the EC analysis, broadly mapped onto the two cognitive modes of deliberate and spontaneous thinking, respectively. Further, in this low-dimensional space, both creativity tasks were located in the upper right corner of high deliberate and spontaneous thinking (creative cognitive space). Neuroanatomically, the creative cognitive space was represented by not only increased intra-network connectivity within executive control and default mode network, but also by higher coupling between the two canonical brain networks. Further, individual differences reflected in the low-dimensional connectivity embeddings were related to differences in deliberate and spontaneous thinking abilities. Altogether, using a continuous multitask paradigm and a data-driven approach, we provide initial empirical evidence for the contribution of both deliberate and spontaneous modes of cognition during creative thinking.
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Affiliation(s)
- Hua Xie
- Department of Psychiatry and Behavioral Sciences, Stanford University, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, USA
| | - Sahar Jahanikia
- Department of Psychiatry and Behavioral Sciences, Stanford University, USA
| | | | | | - Manish Saggar
- Department of Psychiatry and Behavioral Sciences, Stanford University, USA.
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27
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Beaty RE, Cortes RA, Zeitlen DC, Weinberger AB, Green AE. Functional Realignment of Frontoparietal Subnetworks during Divergent Creative Thinking. Cereb Cortex 2021; 31:4464-4476. [PMID: 33895837 DOI: 10.1093/cercor/bhab100] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 03/06/2021] [Accepted: 03/26/2021] [Indexed: 11/12/2022] Open
Abstract
Creative cognition has been consistently associated with functional connectivity between frontoparietal control and default networks. However, recent research identified distinct connectivity dynamics for subnetworks within the larger frontoparietal system-one subnetwork (FPCNa) shows positive coupling with the default network and another subnetwork (FPCNb) shows negative default coupling-raising questions about how these networks interact during creative cognition. Here we examine frontoparietal subnetwork functional connectivity in a large sample of participants (n = 171) who completed a divergent creative thinking task and a resting-state scan during fMRI. We replicated recent findings on functional connectivity of frontoparietal subnetworks at rest: FPCNa positively correlated with the default network and FPCNb negatively correlated with the default network. Critically, we found that divergent thinking evoked functional connectivity between both frontoparietal subnetworks and the default network, but in different ways. Using community detection, we found that FPCNa regions showed greater coassignment to a default network community. However, FPCNb showed overall stronger functional connectivity with the default network-reflecting a reversal of negative connectivity at rest-and the strength of FPCNb-default network connectivity correlated with individual creative ability. These findings provide novel evidence of a behavioral benefit to the cooperation of typically anticorrelated brain networks.
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Affiliation(s)
- Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA 16801, USA
| | - Robert A Cortes
- Department of Psychology, Georgetown University, Washington, DC 20057, USA
| | - Daniel C Zeitlen
- Department of Psychology, Pennsylvania State University, University Park, PA 16801, USA
| | - Adam B Weinberger
- Department of Psychology, Georgetown University, Washington, DC 20057, USA.,Center for Neuroaesthetics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Adam E Green
- Department of Psychology, Georgetown University, Washington, DC 20057, USA
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28
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Seli P, O'Neill K, Carriere JSA, Smilek D, Beaty RE, Schacter DL. Mind-Wandering Across the Age Gap: Age-Related Differences in Mind-Wandering Are Partially Attributable to Age-Related Differences in Motivation. J Gerontol B Psychol Sci Soc Sci 2021; 76:1264-1271. [PMID: 32107558 DOI: 10.1093/geronb/gbaa031] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES A common finding in the mind-wandering literature is that older adults (OAs) tend to mind-wander less frequently than young adults (YAs). Here, we sought to determine whether this age-related difference in mind-wandering is attributable to age-related differences in motivation. METHOD YAs and OAs completed an attention task during which they responded to thought probes that assessed rates of mind-wandering, and they provided self-reports of task-based motivation before and after completion of the attention task. RESULTS Age-related differences in mind-wandering are partially explained by differences in motivation, and motivating YAs via incentive diminishes mind-wandering differences across these groups. DISCUSSION We consider these results in the context of theories on age-related differences in mind wandering, with a specific focus on their relevance to the recently proposed motivational account of such age-related differences.
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Affiliation(s)
- Paul Seli
- Department of Psychology and Neuroscience, Duke University, Durham, North Carolina
| | - Kevin O'Neill
- Department of Psychology and Neuroscience, Duke University, Durham, North Carolina
| | | | - Daniel Smilek
- Department of Psychology, University of Waterloo, Ontario, Canada
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park
| | - Daniel L Schacter
- Department of Psychology, Harvard University, Cambridge, Massachusetts
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29
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Shi L, Beaty RE, Chen Q, Sun J, Wei D, Yang W, Qiu J. Brain Entropy is Associated with Divergent Thinking. Cereb Cortex 2021; 30:708-717. [PMID: 31233102 DOI: 10.1093/cercor/bhz120] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 05/15/2019] [Accepted: 05/15/2019] [Indexed: 11/14/2022] Open
Abstract
Creativity is the ability to generate original and useful products, and it is considered central to the progression of human civilization. As a noninherited emerging process, creativity may stem from temporally dynamic brain activity, which, however, has not been well studied. The purpose of this study was to measure brain dynamics using entropy and to examine the associations between brain entropy (BEN) and divergent thinking in a large healthy sample. The results showed that divergent thinking was consistently positively correlated with regional BEN in the left dorsal anterior cingulate cortex/pre-supplementary motor area and left dorsolateral prefrontal cortex, suggesting that creativity is closely related to the functional dynamics of the control networks involved in cognitive flexibility and inhibitory control. Importantly, our main results were cross-validated in two independent cohorts from two different cultures. Additionally, three dimensions of divergent thinking (fluency, flexibility, and originality) were positively correlated with regional BEN in the left inferior frontal gyrus and left middle temporal gyrus, suggesting that more highly creative individuals possess more flexible semantic associative networks. Taken together, our findings provide the first evidence of the associations of regional BEN with individual variations in divergent thinking and show that BEN is sensitive to detecting variations in important cognitive abilities in healthy subjects.
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Affiliation(s)
- Liang Shi
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA 16802, USA
| | - Qunlin Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Dongtao Wei
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China.,School of Psychology, Southwest University (SWU), Chongqing 400715, China.,Southwest University Branch, Collaborative Innovation Center of Assessment toward Basic Education Quality, Beijing Normal University, Beijing 100875, China
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30
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Cosgrove AL, Kenett YN, Beaty RE, Diaz MT. Quantifying flexibility in thought: The resiliency of semantic networks differs across the lifespan. Cognition 2021; 211:104631. [PMID: 33639378 PMCID: PMC8058279 DOI: 10.1016/j.cognition.2021.104631] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 02/02/2021] [Accepted: 02/08/2021] [Indexed: 02/08/2023]
Abstract
Older adults tend to have a broader vocabulary compared to younger adults - indicating a richer storage of semantic knowledge - but their retrieval abilities decline with age. Recent advances in quantitative methods based on network science have investigated the effect of aging on semantic memory structure. However, it is yet to be determined how this aging effect on semantic memory structure relates to its overall flexibility. Percolation analysis provides a quantitative measure of the flexibility of a semantic network, by examining how a semantic memory network is resistant to "attacks" or breaking apart. In this study, we incorporated percolation analyses to examine how semantic networks of younger and older adults break apart to investigate potential age-related differences in language production. We applied the percolation analysis to 3 independent sets of data (total N = 78 younger, 78 older adults) from which we generated semantic networks based on verbal fluency performance. Across all 3 datasets, the percolation integrals of the younger adults were larger than older adults, indicating that older adults' semantic networks were less flexible and broke down faster than the younger adults'. Our findings provide quantitative evidence for diminished flexibility in older adults' semantic networks, despite the stability of semantic knowledge across the lifespan. This may be one contributing factor to age-related differences in language production.
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Affiliation(s)
| | | | - Roger E Beaty
- Department of Psychology, The Pennsylvania State University, USA
| | - Michele T Diaz
- Department of Psychology, The Pennsylvania State University, USA.
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31
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Abstract
Creativity research requires assessing the quality of ideas and products. In practice, conducting creativity research often involves asking several human raters to judge participants' responses to creativity tasks, such as judging the novelty of ideas from the alternate uses task (AUT). Although such subjective scoring methods have proved useful, they have two inherent limitations-labor cost (raters typically code thousands of responses) and subjectivity (raters vary on their perceptions and preferences)-raising classic psychometric threats to reliability and validity. We sought to address the limitations of subjective scoring by capitalizing on recent developments in automated scoring of verbal creativity via semantic distance, a computational method that uses natural language processing to quantify the semantic relatedness of texts. In five studies, we compare the top performing semantic models (e.g., GloVe, continuous bag of words) previously shown to have the highest correspondence to human relatedness judgements. We assessed these semantic models in relation to human creativity ratings from a canonical verbal creativity task (AUT; Studies 1-3) and novelty/creativity ratings from two word association tasks (Studies 4-5). We find that a latent semantic distance factor-comprised of the common variance from five semantic models-reliably and strongly predicts human creativity and novelty ratings across a range of creativity tasks. We also replicate an established experimental effect in the creativity literature (i.e., the serial order effect) and show that semantic distance correlates with other creativity measures, demonstrating convergent validity. We provide an open platform to efficiently compute semantic distance, including tutorials and documentation ( https://osf.io/gz4fc/ ).
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Affiliation(s)
- Roger E Beaty
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16802, USA.
| | - Dan R Johnson
- Department of Cognitive and Behavioral Science, Washington and Lee University, Lexington, VA, 24450, USA.
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32
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Frith E, Elbich DB, Christensen AP, Rosenberg MD, Chen Q, Kane MJ, Silvia PJ, Seli P, Beaty RE. Intelligence and creativity share a common cognitive and neural basis. ACTA ACUST UNITED AC 2021; 150:609-632. [DOI: 10.1037/xge0000958] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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33
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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34
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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35
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Silvia PJ, Beaty RE. When Figurative Language Goes off the Rails and under the Bus: Fluid Intelligence, Openness to Experience, and the Production of Poor Metaphors. J Intell 2021; 9:jintelligence9010002. [PMID: 33466268 PMCID: PMC7838778 DOI: 10.3390/jintelligence9010002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/07/2020] [Accepted: 12/29/2020] [Indexed: 11/16/2022] Open
Abstract
The present research examined the varieties of poor metaphors to gain insight into the cognitive processes involved in generating creative ones. Drawing upon data from two published studies as well as a new sample, adults’ open-ended responses to different metaphor prompts were categorized. Poor metaphors fell into two broad clusters. Non-metaphors—responses that failed to meet the basic task requirements—consisted of “adjective slips” (describing the topic adjectivally instead of figuratively), “wayward attributes” (attributing the wrong property to the topic), and “off-topic idioms” (describing the wrong topic). Bad metaphors—real metaphors that were unanimously judged as uncreative—consisted of “exemplary exemplars” (vehicles that lacked semantic distance and thus seemed trite) and “retrieved clichés” (pulling a dead metaphor from memory). Overall, people higher in fluid intelligence (Gf) were more likely to generate a real metaphor, and their metaphor was less likely to be a bad one. People higher in Openness to Experience, in contrast, were more likely to generate real metaphors but not more or less likely to generate bad ones. Scraping the bottom of the response barrel suggests that creative metaphor production is a particularly complex form of creative thought.
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Affiliation(s)
- Paul J. Silvia
- Department of Psychology, University of North Carolina at Greensboro, Greensboro, NC 27402, USA
- Correspondence:
| | - Roger E. Beaty
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA 16801, USA;
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36
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Gross ME, Smith AP, Graveline YM, Beaty RE, Schooler JW, Seli P. Comparing the phenomenological qualities of stimulus-independent thought, stimulus-dependent thought and dreams using experience sampling. Philos Trans R Soc Lond B Biol Sci 2020; 376:20190694. [PMID: 33308068 DOI: 10.1098/rstb.2019.0694] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Humans spend a considerable portion of their lives engaged in 'stimulus-independent thoughts' (SIT), or mental activity that occurs independently of input from the immediate external environment. Although such SITs are, by definition, different from thoughts that are driven by stimuli in one's external environment (i.e. stimulus-dependent thoughts; SDTs), at times, the phenomenology of these two types of thought appears to be deceptively similar. But how similar are they? We address this question by comparing the content of two types of SIT (dreaming and waking SITs) with the content of SDTs. In this 7 day, smartphone-based experience-sampling procedure, participants were intermittently probed during the day and night to indicate whether their current thoughts were stimulus dependent or stimulus independent. They then responded to content-based items indexing the qualitative aspects of their experience (e.g. My thoughts were jumping from topic to topic). Results indicate substantial distinctiveness between these three types of thought: significant differences between at least two of the three mental states were found across every measured variable. Implications are discussed. This article is part of the theme issue 'Offline perception: voluntary and spontaneous perceptual experiences without matching external stimulation'.
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Affiliation(s)
- M E Gross
- Department of Psychological and Brain Sciences, University of California, Santa Barbara, Santa Barbara, CA 93106, USA
| | - A P Smith
- Department of Psychology and Neuroscience, Duke University, Durham, NC 27708, USA
| | - Y M Graveline
- Department of Psychology, Pennsylvania State University, University Park, PA 16801, USA
| | - R E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA 16801, USA
| | - J W Schooler
- Department of Psychological and Brain Sciences, University of California, Santa Barbara, Santa Barbara, CA 93106, USA
| | - P Seli
- Department of Psychology and Neuroscience, Duke University, Durham, NC 27708, USA
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Ren Z, Daker RJ, Shi L, Sun J, Beaty RE, Wu X, Chen Q, Yang W, Lyons IM, Green AE, Qiu J. Connectome-Based Predictive Modeling of Creativity Anxiety. Neuroimage 2020; 225:117469. [PMID: 33099006 DOI: 10.1016/j.neuroimage.2020.117469] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 08/04/2020] [Accepted: 10/12/2020] [Indexed: 12/16/2022] Open
Abstract
While a recent upsurge in the application of neuroimaging methods to creative cognition has yielded encouraging progress toward understanding the neural underpinnings of creativity, the neural basis of barriers to creativity are as yet unexplored. Here, we report the first investigation into the neural correlates of one such recently identified barrier to creativity: anxiety specific to creative thinking, or creativity anxiety (Daker et al., 2019). We employed a machine-learning technique for exploring relations between functional connectivity and behavior (connectome-based predictive modeling; CPM) to investigate the functional connections underlying creativity anxiety. Using whole-brain resting-state functional connectivity data, we identified a network of connections or "edges" that predicted individual differences in creativity anxiety, largely comprising connections within and between regions of the executive and default networks and the limbic system. We then found that the edges related to creativity anxiety identified in one sample generalize to predict creativity anxiety in an independent sample. We additionally found evidence that the network of edges related to creativity anxiety were largely distinct from those found in previous work to be related to divergent creative ability (Beaty et al., 2018). In addition to being the first work on the neural correlates of creativity anxiety, this research also included the development of a new Chinese-language version of the Creativity Anxiety Scale, and demonstrated that key behavioral findings from the initial work on creativity anxiety are replicable across cultures and languages.
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Affiliation(s)
- Zhiting Ren
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), Chongqing, 400715, China; Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, 400715, China
| | - Richard J Daker
- Department of Psychology, Georgetown University, Washington, DC, 20057, USA
| | - Liang Shi
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing 100875, China
| | - Jiangzhou Sun
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), Chongqing, 400715, China; Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, 400715, China
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, State College, PA, 16801, USA
| | - Xinran Wu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), Chongqing, 400715, China; Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, 400715, China
| | - Qunlin Chen
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), Chongqing, 400715, China; Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, 400715, China
| | - Wenjing Yang
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), Chongqing, 400715, China; Southwest University Branch, Collaborative Innovation Center of Assessment Toward Basic Education Quality at Beijing Normal University, Chongqing, 400715, China
| | - Ian M Lyons
- Department of Psychology, Georgetown University, Washington, DC, 20057, USA
| | - Adam E Green
- Department of Psychology, Georgetown University, Washington, DC, 20057, USA.
| | - Jiang Qiu
- Key Laboratory of Cognition and Personality (SWU), Ministry of Education, Chongqing 400715, China; Faculty of Psychology, Southwest University (SWU), 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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Abstract
When we engage in internally directed cognition (e.g., planning or imagination), our eye behavior decouples from external stimuli and couples to internal representations (e.g., internal visualizations of ideas). Here, we investigated whether eye behavior predicts the susceptibility to visual distraction during internally directed cognition. To this end, participants performed a divergent thinking task, which required internally directed attention, and we measured distraction in terms of attention capture by unrelated images. We used multilevel mixed models to predict visual distraction by eye behavior right before distractor onset. In Study 1 (N = 38), visual distraction was predicted by increased saccade and blink rate, and higher pupil dilation. We replicated these findings in Study 2 using the same task, but with less predictable distractor onsets and a larger sample (N = 144). We also explored whether individual differences in susceptibility to visual distraction were related to cognitive ability and task performance. Taken together, variation in eye behavior was found to be a consistent predictor of visual distraction during internally directed cognition. This highlights the relevance of eye parameters as objective indicators of internal versus external attentional focus and distractibility during complex mental tasks.
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Affiliation(s)
| | - Christof Körner
- University of Graz, Universitätsplatz 2, 8010, Graz, Austria
| | - Roger E Beaty
- Pennsylvania State University, University Park, PA, USA
| | - Mathias Benedek
- University of Graz, Universitätsplatz 2, 8010, Graz, Austria.
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39
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Chen Q, Beaty RE, Qiu J. Mapping the artistic brain: Common and distinct neural activations associated with musical, drawing, and literary creativity. Hum Brain Mapp 2020; 41:3403-3419. [PMID: 32472741 PMCID: PMC7375056 DOI: 10.1002/hbm.25025] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 04/03/2020] [Accepted: 04/20/2020] [Indexed: 01/25/2023] Open
Abstract
Whether creativity is a domain‐general or domain‐specific ability has been a topic of intense speculation. Although previous studies have examined domain‐specific mechanisms of creative performance, little is known about commonalities and distinctions in neural correlates across different domains. We applied activation likelihood estimation (ALE) meta‐analysis to identify the brain activation of domain‐mechanisms by synthesizing functional neuroimaging studies across three forms of artistic creativity: music improvisation, drawing, and literary creativity. ALE meta‐analysis yielded a domain‐general pattern across three artistic forms, with overlapping clusters in the presupplementary motor area (pre‐SMA), left dorsolateral prefrontal cortex, and right inferior frontal gyrus (IFG). Regarding domain‐specificity, musical creativity was associated with recruitment of the SMA‐proper, bilateral IFG, left precentral gyrus, and left middle frontal gyrus (MFG) compared to the other two artistic forms; drawing creativity recruited the left fusiform gyrus, left precuneus, right parahippocampal gyrus, and right MFG compared to musical creativity; and literary creativity recruited the left angular gyrus and right lingual gyrus compared to musical creativity. Contrasting drawing and literary creativity revealed no significant differences in neural activation, suggesting that these domains may rely on a common neurocognitive system. Overall, these findings reveal a central, domain‐general system for artistic creativity, but with each domain relying to some degree on domain‐specific neural circuits.
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Affiliation(s)
- Qunlin Chen
- School of Psychology, Southwest University, Chongqing, China.,Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China.,Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Jiang Qiu
- School of Psychology, Southwest University, Chongqing, China.,Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China
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40
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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] [What about the content of this article? (0)] [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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41
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Madore KP, Thakral PP, Beaty RE, Addis DR, Schacter DL. Neural Mechanisms of Episodic Retrieval Support Divergent Creative Thinking. Cereb Cortex 2020; 29:150-166. [PMID: 29161358 DOI: 10.1093/cercor/bhx312] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2017] [Accepted: 10/26/2017] [Indexed: 12/31/2022] Open
Abstract
Prior research has indicated that brain regions and networks that support semantic memory, top-down and bottom-up attention, and cognitive control are all involved in divergent creative thinking. Kernels of evidence suggest that neural processes supporting episodic memory-the retrieval of particular elements of prior experiences-may also be involved in divergent thinking, but such processes have typically been characterized as not very relevant for, or even a hindrance to, creative output. In the present study, we combine functional magnetic resonance imaging with an experimental manipulation to test formally, for the first time, episodic memory's involvement in divergent thinking. Following a manipulation that facilitates detailed episodic retrieval, we observed greater neural activity in the hippocampus and stronger connectivity between a core brain network linked to episodic processing and a frontoparietal brain network linked to cognitive control during divergent thinking relative to an object association control task that requires little divergent thinking. Stronger coupling following the retrieval manipulation extended to a subsequent resting-state scan. Neural effects of the episodic manipulation were consistent with behavioral effects of enhanced idea production on divergent thinking but not object association. The results indicate that conceptual frameworks should accommodate the idea that episodic retrieval can function as a component process of creative idea generation, and highlight how the brain flexibly utilizes the retrieval of episodic details for tasks beyond simple remembering.
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Affiliation(s)
- Kevin P Madore
- Department of Psychology, Stanford University, Stanford, CA, USA
| | - Preston P Thakral
- Department of Psychology and Center for Brain Science, Harvard University, Cambridge, MA, USA
| | - Roger E Beaty
- Department of Psychology and Center for Brain Science, Harvard University, Cambridge, MA, USA
| | - Donna Rose Addis
- School of Psychology and Centre for Brain Research, The University of Auckland, Auckland, New Zealand
| | - Daniel L Schacter
- Department of Psychology and Center for Brain Science, Harvard University, Cambridge, MA, USA
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Beaty RE. The Creative Brain. Cerebrum 2020; 2020:cer-02-20. [PMID: 32206175 PMCID: PMC7075500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Our author's Cognitive Neuroscience of Creativity Lab at Penn State uses brain imaging and behavioral experiments to examine how creative thinking works in different contexts and domains, from the arts to the sciences to everyday life. His article examines the part of the brain that directs creative thought and asks the million-dollar question: Can creativity be enhanced?
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Maillet D, Beaty RE, Adnan A, Fox KCR, Turner GR, Spreng RN. Aging and the wandering brain: Age-related differences in the neural correlates of stimulus-independent thoughts. PLoS One 2019; 14:e0223981. [PMID: 31613920 PMCID: PMC6793871 DOI: 10.1371/journal.pone.0223981] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 10/02/2019] [Indexed: 12/05/2022] Open
Abstract
In recent years, several studies have indicated that healthy older adults exhibit a reduction in task-unrelated thoughts compared to young adults. However, much less is known regarding age-related differences in time spent engaging in stimulus-independent thoughts or in their neural correlates in the absence of an ongoing task. In the current study, we collected functional magnetic resonance imaging (fMRI) data while 29 young (mean age = 22y) and 22 older (mean age = 70y) adults underwent experience sampling in the absence of an ongoing task (i.e., at “rest”). Although both age groups reported spending a similar amount of time engaged in stimulus-independent thoughts, older adults rated their thoughts as more present-oriented (rather than atemporal) and more novel. Moreover, controlling for these age-related differences in content, we found that experiencing stimulus-independent thoughts was associated with increased posterior cingulate and left angular gyrus activation across age groups compared to exhibiting an external focus of attention. When experiencing stimulus-independent thoughts, younger adults engaged medial and left lateral prefrontal cortex as well as left superior temporal gyrus to a greater degree than older adults. Taken together, our results suggest that, in the absence of an ongoing task, although young and older adults spend a similar amount of time engaging in stimulus-independent thoughts, the content and neural correlates of these thoughts differ with age.
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Affiliation(s)
- David Maillet
- Rotman Research Institute, Baycrest Health Sciences, University of Toronto, North York, ON, Canada
- * E-mail:
| | - Roger E. Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, United States of America
| | - Areeba Adnan
- Department of Psychology, York University, Sherman Health Science Research Centre, Keele Campus, Toronto, Canada
| | - Kieran C. R. Fox
- Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, United States of America
- School of Medicine, Stanford University, Stanford, CA, United States of America
| | - Gary R. Turner
- Department of Psychology, York University, Sherman Health Science Research Centre, Keele Campus, Toronto, Canada
| | - R. Nathan Spreng
- Laboratory of Brain and Cognition, Montreal Neurological Institute, Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
- Departments of Psychology and Psychiatry, McGill University, Montreal, QC, Canada
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44
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Chen Q, Beaty RE, Cui Z, Sun J, He H, Zhuang K, Ren Z, Liu G, Qiu J. Brain hemispheric involvement in visuospatial and verbal divergent thinking. Neuroimage 2019; 202:116065. [PMID: 31398434 DOI: 10.1016/j.neuroimage.2019.116065] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 07/03/2019] [Accepted: 07/31/2019] [Indexed: 01/06/2023] Open
Abstract
Hemispheric lateralization for creative thinking remains a controversial topic. Early behavioral and neuroimaging research supported right hemisphere dominance in creative thinking, but more recent evidence suggests the left hemisphere plays an equally important role. In addition, the extent to which hemispheric lateralization in specific brain regions relates to individual creative ability, and whether hemispheric dominance relates to distinct task performance, remain poorly understood. Here, using multivariate predictive modeling of resting-state functional MRI data in a large sample of adults (N = 502), we estimated hemispheric segregation and integration for each brain region and investigated these lateralization indices with respect to individual differences in visuospatial and verbal divergent thinking. Our analyses revealed that individual visuospatial divergent thinking performance could be predicted by right-hemispheric segregation within the visual network, sensorimotor network, and some regions within the default mode network. High visuospatial divergent thinking was related to stronger functional connectivity between the visual network, fronto-parietal network, and default mode network within the right hemisphere. In contrast, high verbal divergent thinking performance could be predicted by inter-hemispheric balance within regions mainly involved in complex semantic processing (e.g., lateral temporal cortex and inferior frontal gyrus) and cognitive control processing (e.g., inferior frontal gyrus, middle frontal cortex, and superior parietal lobule). The current study suggests that two distinct forms of functional lateralization support individual differences in visuospatial and verbal divergent thinking. These findings have important implications for our understanding of hemispheric interaction mechanisms of creative thinking.
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Affiliation(s)
- Qunlin Chen
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China; School of Mathematics and Statistics, Southwest University, Chongqing, 400715, China
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, 16801, USA
| | - Zaixu Cui
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Jiangzhou Sun
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Hong He
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Kaixiang Zhuang
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Zhiting Ren
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China
| | - Guangyuan Liu
- College of Electronic and Information Engineering, Southwest University, Chongqing, 400715, China.
| | - Jiang Qiu
- School of Psychology, Southwest University, Chongqing, 400715, China; Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, 400715, China.
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45
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Seli P, Beaty RE, Marty-Dugas J, Smilek D. Depression, anxiety, and stress and the distinction between intentional and unintentional mind wandering. ACTA ACUST UNITED AC 2019. [DOI: 10.1037/cns0000182] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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47
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48
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Maillet D, Beaty RE, Kucyi A, Schacter DL. Large-scale network interactions involved in dividing attention between the external environment and internal thoughts to pursue two distinct goals. Neuroimage 2019; 197:49-59. [PMID: 31018153 DOI: 10.1016/j.neuroimage.2019.04.054] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 03/14/2019] [Accepted: 04/19/2019] [Indexed: 01/07/2023] Open
Abstract
Previous research suggests that default-mode network (DMN) and dorsal attention network (DAN) are involved in internally- and externally-directed attention, respectively, through interactions with salience network (SN) and frontoparietal network (FPCN). Performing a task requiring external attention is often accompanied by a down-regulation of attention to internal thoughts, and vice-versa. In contrast, we often divide our attention between the external environment and internal thoughts to pursue distinct goals, yet virtually no prior research has examined how brain networks support this functionally critical neurocognitive process. In the current study, participants planned their responses for an upcoming alternate uses divergent thinking task (AUT-Condition), indicated whether arrows were pointing left or right (Arrows-Condition) or performed both tasks simultaneously (Dual-Task condition). Behaviorally, the Dual-Task condition was associated with equivalent generation of alternate uses but increased RT variability compared to the single-task conditions. Static connectivity analyses indicated that FPCN and SN increased their connectivity to DMN and reduced their connectivity to DAN during the Dual-Task condition and the AUT-Condition compared to the Arrows-Condition. Furthermore, DAN-SN connectivity was highest during the Arrows-Condition, intermediate during the Dual-Task condition and lowest during the AUT-Condition. Finally, time-varying connectivity analyses indicated that individuals who reported spending less time thinking of alternate uses during the Dual-Task condition spent more time in a state associated with performing the Arrows-Condition. Overall, our results suggest that interactions between DMN, FPCN, SN and DAN allow internal-external dual-tasking, and that time-varying functional connectivity between these networks is sensitive to attentional fluctuations between tasks during dual-tasking.
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Affiliation(s)
- David Maillet
- Rotman Research Institute, Baycrest Health Sciences, University of Toronto, 3560 Bathurst St, North York, ON, M6A 2E1, Canada.
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, 140 Moore Building, University Park, PA, 16801, USA.
| | - Aaron Kucyi
- Neurology and Neurological Sciences, Stanford University, 300 Pasteur Drive, Room M030, Stanford, CA, 94305-2200, USA.
| | - Daniel L Schacter
- Department of Psychology, Harvard University, William James Hall, 33 Kirkland Street, Cambridge, MA, 02138, USA.
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49
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Saggar M, Xie H, Beaty RE, Stankov AD, Schreier M, Reiss AL. Creativity slumps and bumps: Examining the neurobehavioral basis of creativity development during middle childhood. Neuroimage 2019; 196:94-101. [PMID: 30959195 DOI: 10.1016/j.neuroimage.2019.03.080] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 03/03/2019] [Accepted: 03/30/2019] [Indexed: 12/17/2022] Open
Abstract
Developmental research has found that children's creative thinking ability tends to decline during middle childhood. However, this decline has not been consistently demonstrated, and the underlying neural and behavioral factors that affect fluctuations in children's creative thinking ability remain uncharacterized. Using a longitudinal cohort-sequential experimental design, we investigated the neurobehavioral basis of creative thinking ability during middle childhood in a sample of 48 children (n = 21 starting 3rd grade, n = 27 starting 4th grade) assessed longitudinally at three time-points across one year. For the first time, we used data-driven methods to reveal distinct trajectories in creative thinking ability during middle childhood. We found that although some children show a classic decline in creative ability, others exhibit a significant increase in creativity over time. These trajectories were not associated with differences in intelligence, age, or sex, but rather other developmentally-relevant constructs, including heightened externalizing behavior (i.e., rule-breaking and aggression). Using functional near-infrared spectroscopy (fNIRS) in a smaller cohort (n = 26), we examined longitudinal changes in bilateral frontal neural connectivity and found that increased right lateral frontal segregation or functional specialization tracked developmental improvements in creative thinking ability. Taken together, the findings reveal distinct profiles of change in creative thinking ability during middle childhood and identify behavioral and neural mechanisms potentially underlying changes in children's ability to think creatively.
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Affiliation(s)
- Manish Saggar
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 4305, USA.
| | - Hua Xie
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 4305, USA
| | - Roger E Beaty
- Department of Psychology, Pennsylvania State University, University Park, PA, 16803, USA
| | - Atanas D Stankov
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 4305, USA
| | - Meredith Schreier
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 4305, USA
| | - Allan L Reiss
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, 4305, USA
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50
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Maillet D, Beaty RE, Jordano ML, Touron DR, Adnan A, Silvia PJ, Kwapil TR, Turner GR, Spreng RN, Kane MJ. Age-related differences in mind-wandering in daily life. Psychol Aging 2019; 33:643-653. [PMID: 29902056 DOI: 10.1037/pag0000260] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In recent years, several laboratory studies have indicated that healthy older adults exhibit a reduction in mind-wandering frequency compared with young adults. However, it is unclear if these findings extend to daily life settings. In the current study, using experience sampling over the course of a week in the daily life of 31 young and 20 older adults, we assessed age-related differences in: (a) mind-wandering frequency, (b) the relationship between affect and mind-wandering frequency, and (c) content of mind wandering. Older adults mind wandered less than young adults in daily life. Across age groups, negative affect was positively associated with mind-wandering occurrence. Finally, older adults reported that their thoughts were more pleasant, interesting, and clear compared with young adults, who had thoughts that were more dreamlike, novel, strange, and racing. Our results provide the first demonstration using thought sampling that older adults exhibit a reduction in mind-wandering frequency in daily life. Implications for current theories of age-related reductions in mind-wandering frequency are discussed. (PsycINFO Database Record
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Affiliation(s)
| | | | - Megan L Jordano
- Department of Psychology, University of North Carolina at Greensboro
| | - Dayna R Touron
- Department of Psychology, University of North Carolina at Greensboro
| | | | - Paul J Silvia
- Department of Psychology, University of North Carolina at Greensboro
| | - Thomas R Kwapil
- Department of Psychology, University of Illinois at Urbana-Champaign
| | | | | | - Michael J Kane
- Department of Psychology, University of North Carolina at Greensboro
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