Gerard Campbell, Laura Hay, Sam Gilbert, Chris McTeague , Damien Coyle , Madeleine Grealy
{"title":"专业产品设计工程师在构思过程中的功能活动和连通性","authors":"Gerard Campbell, Laura Hay, Sam Gilbert, Chris McTeague , Damien Coyle , Madeleine Grealy","doi":"10.1016/j.destud.2024.101247","DOIUrl":null,"url":null,"abstract":"<div><p>In product design engineering, ideation involves producing ideas for new products that fulfil functional requirements. Ideation is associated with activity in multiple regions across the brain. However, knowledge about how these regions interact is limited. In an fMRI study of professional product design engineers (n = 30), we examined neural regions activated during ideation compared with three control conditions (rest, working memory and visuospatial processing). Using Psychophysiological Interactions analysis, we identified increased functional connectivity between five regions of interest and other areas. This included functional coupling between regions of the executive control and salience networks, and the default mode and visual networks. Connectivity between the lingual gyrus and cerebellum also suggests an interplay of visual and motor imagery during ideation.</p></div>","PeriodicalId":50593,"journal":{"name":"Design Studies","volume":null,"pages":null},"PeriodicalIF":3.2000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0142694X24000103/pdfft?md5=6c45f10dda7a98b906084f979aeffd63&pid=1-s2.0-S0142694X24000103-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Functional activity and connectivity during ideation in professional product design engineers\",\"authors\":\"Gerard Campbell, Laura Hay, Sam Gilbert, Chris McTeague , Damien Coyle , Madeleine Grealy\",\"doi\":\"10.1016/j.destud.2024.101247\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In product design engineering, ideation involves producing ideas for new products that fulfil functional requirements. Ideation is associated with activity in multiple regions across the brain. However, knowledge about how these regions interact is limited. In an fMRI study of professional product design engineers (n = 30), we examined neural regions activated during ideation compared with three control conditions (rest, working memory and visuospatial processing). Using Psychophysiological Interactions analysis, we identified increased functional connectivity between five regions of interest and other areas. This included functional coupling between regions of the executive control and salience networks, and the default mode and visual networks. Connectivity between the lingual gyrus and cerebellum also suggests an interplay of visual and motor imagery during ideation.</p></div>\",\"PeriodicalId\":50593,\"journal\":{\"name\":\"Design Studies\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S0142694X24000103/pdfft?md5=6c45f10dda7a98b906084f979aeffd63&pid=1-s2.0-S0142694X24000103-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Design Studies\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0142694X24000103\",\"RegionNum\":1,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, MANUFACTURING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Design Studies","FirstCategoryId":"5","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0142694X24000103","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, MANUFACTURING","Score":null,"Total":0}
Functional activity and connectivity during ideation in professional product design engineers
In product design engineering, ideation involves producing ideas for new products that fulfil functional requirements. Ideation is associated with activity in multiple regions across the brain. However, knowledge about how these regions interact is limited. In an fMRI study of professional product design engineers (n = 30), we examined neural regions activated during ideation compared with three control conditions (rest, working memory and visuospatial processing). Using Psychophysiological Interactions analysis, we identified increased functional connectivity between five regions of interest and other areas. This included functional coupling between regions of the executive control and salience networks, and the default mode and visual networks. Connectivity between the lingual gyrus and cerebellum also suggests an interplay of visual and motor imagery during ideation.
期刊介绍:
Design Studies is a leading international academic journal focused on developing understanding of design processes. It studies design activity across all domains of application, including engineering and product design, architectural and urban design, computer artefacts and systems design. It therefore provides an interdisciplinary forum for the analysis, development and discussion of fundamental aspects of design activity, from cognition and methodology to values and philosophy.
Design Studies publishes work that is concerned with the process of designing, and is relevant to a broad audience of researchers, teachers and practitioners. We welcome original, scientific and scholarly research papers reporting studies concerned with the process of designing in all its many fields, or furthering the development and application of new knowledge relating to design process. Papers should be written to be intelligible and pertinent to a wide range of readership across different design domains. To be relevant for this journal, a paper has to offer something that gives new insight into or knowledge about the design process, or assists new development of the processes of designing.