Sex Differences in the Strategies of Tactile Object Memory in Early Adulthood

Sex Differences in the Strategies of Tactile Object Memory in Early Adulthood | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Sex Differences in the Strategies of Tactile Object Memory in Early Adulthood Lea Fröscher, Matthias W. Riepe This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-7796547/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 24 Mar, 2026 Read the published version in Biology of Sex Differences → Version 1 posted 9 You are reading this latest preprint version Abstract Everyday life inevitably involves touch. Encoding, recalling and recognizing objects by touch requires tactile object memory. Most likely tactile object memory requires verbal and visual capabilities. This fosters the question whether performance or strategies applied for solving the tactile memory task are sex-dependent. We assessed 42 healthy young adults (24 females, 17 males; age 18–36 years). Participants were asked to memorize ten objects of high everyday utility with eyes closed and touching the objects. With a delay of five minutes subjects were asked to recall as many objects as possible and subsequently to recognize the objects from a selection of five conceptually identical but perceptually different objects while eyes were open. Regardless of whether the participants were able to identify the object correctly, they were allowed to then touch the object. Performance of women and men was alike. Due to inferior verbal memory, men applied mental rotation as a back-up strategy. Women were generally better in verbal memory so that back-up strategies were not used. Later in recognition by touch, using mental rotation sufficed to solve the task for men while women solved the task using verbal memory again. We conclude that tactile object memory is subject to sex-specific strategies while performance is similar for both sexes. With task difficulty exceeding men’s verbal capabilities, men tap into mental object rotation. sex age strategy touch working memory Figures Figure 1 Figure 2 Full Text Additional Declarations No competing interests reported. Table 1 is available in the Supplementary Files section. Supplementary Files Table1.docx STable.docx S Table. Tactile Object Memory Explained by Verbal Memory (CVLT) and Mental Rotation (MRT). The CVLT learning sum was calculated by adding the scores from the learning trails of the learning list A (L1 to L5). In the total model, encoding, recall, recognition by vision and recognition by touch were entered into a multivariate covariance analysis with sex as the independent categorical variable and mental rotation accuracy and the learning sum as independent continuous variables. SFigure.docx S Figure. Overview of Item Characteristics. Cite Share Download PDF Status: Published Journal Publication published 24 Mar, 2026 Read the published version in Biology of Sex Differences → Version 1 posted Editorial decision: Revision requested 05 Jan, 2026 Reviews received at journal 03 Jan, 2026 Reviews received at journal 02 Jan, 2026 Reviewers agreed at journal 10 Dec, 2025 Reviewers agreed at journal 20 Oct, 2025 Reviewers invited by journal 14 Oct, 2025 Editor assigned by journal 10 Oct, 2025 Submission checks completed at journal 10 Oct, 2025 First submitted to journal 07 Oct, 2025 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-7796547","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":534632808,"identity":"510deedf-a407-40e7-8350-304efc6e5e9b","order_by":0,"name":"Lea Fröscher","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAABAElEQVRIiWNgGAWjYBACPhBRAWbyQFhsDAyMBxgYmHFqYQMRZ+BazkBESNDC2AYRxa+FvfkBw8E9NnLy7WcPPq6cdziPj4HH4NANBms5nFp4jhkwHHiWZmxwJi/Z8Oy2w8VsQC2HcxjSjXFqkUgwYP5w4HDiBgkeM8nGbYcT2+TfgLQcTmzApUX++QeGAwcO18+fwWP+s3EOUAvElsP1OLVI8BiAtCQw3OAxY2xsQGhJwO2XnIIDBw6kGW44k2Ms2XAsHaiFreBwjkG6IS5b+NmPb3xw4ICNvHz7GcOPDTXWifMbmDc+zqmwlsdlCwgcwCJmgE/DKBgFo2AUjAJCAAAkpFY8qu6b1QAAAABJRU5ErkJggg==","orcid":"","institution":"University of Ulm","correspondingAuthor":true,"prefix":"","firstName":"Lea","middleName":"","lastName":"Fröscher","suffix":""},{"id":534632809,"identity":"5fbdde1e-f721-48ea-9257-f18a713f3042","order_by":1,"name":"Matthias W. Riepe","email":"","orcid":"","institution":"University of Ulm","correspondingAuthor":false,"prefix":"","firstName":"Matthias","middleName":"W.","lastName":"Riepe","suffix":""}],"badges":[],"createdAt":"2025-10-07 06:53:22","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-7796547/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-7796547/v1","draftVersion":[],"editorialEvents":[{"content":"https://doi.org/10.1186/s13293-026-00880-2","type":"published","date":"2026-03-24T16:08:46+00:00"}],"editorialNote":"","failedWorkflow":false,"files":[{"id":94625621,"identity":"dbf6c692-0e18-4762-9c38-82170d232a21","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"docx","order_by":0,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":162226,"visible":true,"origin":"","legend":"","description":"","filename":"sexdifferencesinstrategytactileobjectmemory20251001revised.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/aaf91983a98a0403f629045e.docx"},{"id":94625615,"identity":"14facae1-c09f-40e8-84df-c9dd424dd4ef","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":1,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":56485,"visible":true,"origin":"","legend":"","description":"","filename":"Figure1.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/2d48a8a5ee148e188bf81c73.png"},{"id":94625617,"identity":"ed27bb78-c207-4e3a-9de2-4fdc7c6c7569","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"docx","order_by":2,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":15634,"visible":true,"origin":"","legend":"","description":"","filename":"Table1.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/3d5b6f35c38d80f25bea57f0.docx"},{"id":94640119,"identity":"26f3034c-8518-4131-80eb-243f3dba0e5f","added_by":"auto","created_at":"2025-10-29 07:48:22","extension":"png","order_by":3,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":121016,"visible":true,"origin":"","legend":"","description":"","filename":"Figure2.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/44ced864a4ed80a47d305692.png"},{"id":94640191,"identity":"2997386c-a5f2-4514-8fbf-bc87d3879701","added_by":"auto","created_at":"2025-10-29 07:48:40","extension":"json","order_by":4,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":4358,"visible":true,"origin":"","legend":"","description":"","filename":"ca5acaf868584f82bea664563d06deeb.json","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/c1e0783107d5ec471e9b646f.json"},{"id":94639972,"identity":"8c8c6d4a-a6fd-428f-9ac6-70b488a9f985","added_by":"auto","created_at":"2025-10-29 07:47:21","extension":"docx","order_by":5,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":20416,"visible":true,"origin":"","legend":"","description":"","filename":"SFigure.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/4fa258fe3261c7370a7a602d.docx"},{"id":94640744,"identity":"380d6920-d5e0-4b49-af7b-a005b5df2e89","added_by":"auto","created_at":"2025-10-29 07:50:10","extension":"docx","order_by":6,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":22555,"visible":true,"origin":"","legend":"","description":"","filename":"STable.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/a17fa7191a5f7b40c5a34f3a.docx"},{"id":94640836,"identity":"f4e0f85c-7376-4b16-9abf-1ac5608e6ade","added_by":"auto","created_at":"2025-10-29 07:50:18","extension":"xml","order_by":7,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":162874,"visible":true,"origin":"","legend":"","description":"","filename":"ca5acaf868584f82bea664563d06deeb1enriched.xml","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/1c1a4b880e1b7378cdbc36bf.xml"},{"id":94640322,"identity":"2765f50d-cd9a-426b-948e-1b65dfde6c5b","added_by":"auto","created_at":"2025-10-29 07:49:06","extension":"png","order_by":8,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":56485,"visible":true,"origin":"","legend":"","description":"","filename":"Figure1.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/fb63c45f8b0b5de7055b7ac5.png"},{"id":94625625,"identity":"ff06ec6a-b23c-40a9-9ac5-5e9c13da459b","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":9,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":121016,"visible":true,"origin":"","legend":"","description":"","filename":"Figure2.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/10fb06de0d477d159bebc22b.png"},{"id":94625628,"identity":"f1b83fec-4766-4be9-9a9c-c12eeefbe10b","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":10,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":10776,"visible":true,"origin":"","legend":"","description":"","filename":"OnlineFigure1.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/f819c1d67cf34d9e2bead147.png"},{"id":94625629,"identity":"43ad442c-1aa2-4dd9-b10f-b968468efcb2","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":11,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":50322,"visible":true,"origin":"","legend":"","description":"","filename":"OnlineFigure2.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/3e778a4213700194e9d93d08.png"},{"id":94625630,"identity":"1ad01f02-291b-447f-943f-769e4078c634","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"xml","order_by":12,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":152274,"visible":true,"origin":"","legend":"","description":"","filename":"ca5acaf868584f82bea664563d06deeb1structuring.xml","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/547dd3799996153c5ede0739.xml"},{"id":94625632,"identity":"5a538fe6-199a-416c-8d46-a9af3e50817e","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"html","order_by":13,"title":"","display":"","copyAsset":false,"role":"acdc-reference","size":181918,"visible":true,"origin":"","legend":"","description":"","filename":"earlyproof.html","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/2ac9b0eb46df9dbee1851dce.html"},{"id":94625614,"identity":"df6eac65-c368-4ff6-bcc5-70b0667ca94c","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":1,"title":"Figure 1","display":"","copyAsset":false,"role":"figure","size":56485,"visible":true,"origin":"","legend":"\u003cp\u003e\u003cem\u003eProcedure of the New Tactile Object Memory Test (TORTE)\u003c/em\u003e\u003c/p\u003e\n\u003cp\u003e\u003cem\u003eNote. \u003c/em\u003eExample procedure, requiring the participant to encode ten objects by touch in the absence of vision, to after 5 minutes recall the objects (green = recalled, red = missed) and recognize first by vision and then by touch the object encoded before. In the 5-min delay the two-point discrimination test was administered for tactile acuity measurement.\u003c/p\u003e","description":"","filename":"Figure1.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/683589ee5b8b5b736d61ffda.png"},{"id":94625619,"identity":"7051cfe1-0b65-4aec-8c77-ce8fd3d7d060","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"png","order_by":2,"title":"Figure 2","display":"","copyAsset":false,"role":"figure","size":121016,"visible":true,"origin":"","legend":"\u003cp\u003e\u003cem\u003ePerformance in TOM Explained by Mental Rotation and Verbal Memory As A Function of Sex\u003c/em\u003e\u003c/p\u003e\n\u003cp\u003eNote. \u003csup\u003ea \u003c/sup\u003eMental rotation was assessed using a pairwise presentation using the stimuli from the (Peters \u0026amp; Battista, 2008)'s type (“Please decide whether the two figures are alike or not?” with 1 = alike, 0 = not). \u003csup\u003eb\u003c/sup\u003e Verbal Memory was assessed using the (Niemann, 2008) California Verbal Learning Test (“Please recall as many words as you remember from List A?”).\u003c/p\u003e","description":"","filename":"Figure2.png","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/3752d795bf4a3b886968626f.png"},{"id":105755067,"identity":"fcfdc2fa-d623-4c13-be4a-0b5bb62166f3","added_by":"auto","created_at":"2026-03-30 16:24:51","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":579305,"visible":true,"origin":"","legend":"","description":"","filename":"sexdifferencesinstrategytactileobjectmemory20251001revised.pdf","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1_covered_2fa78d84-fcf6-4874-9c77-89505e9b4a60.pdf"},{"id":94625616,"identity":"11c50c8a-ec57-4ed0-a121-6d06b49e708f","added_by":"auto","created_at":"2025-10-29 04:45:37","extension":"docx","order_by":1,"title":"","display":"","copyAsset":false,"role":"supplement","size":15634,"visible":true,"origin":"","legend":"","description":"","filename":"Table1.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/3079cd6ac1513f705cd1fe1d.docx"},{"id":94640523,"identity":"2ae81e89-a637-4670-a69d-c05152577458","added_by":"auto","created_at":"2025-10-29 07:49:45","extension":"docx","order_by":2,"title":"","display":"","copyAsset":false,"role":"supplement","size":22555,"visible":true,"origin":"","legend":"\u003cp\u003e\u003cstrong\u003eS Table. Tactile Object Memory Explained by Verbal Memory (CVLT) and Mental Rotation (MRT). \u003c/strong\u003eThe CVLT learning sum was calculated by adding the scores from the learning trails of the learning list A (L1 to L5). In the total model, encoding, recall, recognition by vision and recognition by touch were entered into a multivariate covariance analysis with sex as the independent categorical variable and mental rotation accuracy and the learning sum as independent continuous variables.\u003c/p\u003e","description":"","filename":"STable.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/36e4e46df5f147d3a5357ec5.docx"},{"id":94639949,"identity":"dfc550ea-5aa3-4a9b-9b3d-a491f6fb20c5","added_by":"auto","created_at":"2025-10-29 07:46:54","extension":"docx","order_by":3,"title":"","display":"","copyAsset":false,"role":"supplement","size":20416,"visible":true,"origin":"","legend":"\u003cp\u003e\u003cstrong\u003eS Figure.\u003c/strong\u003e \u003cstrong\u003eOverview of Item Characteristics\u003c/strong\u003e.\u003c/p\u003e","description":"","filename":"SFigure.docx","url":"https://assets-eu.researchsquare.com/files/rs-7796547/v1/f340391f063d67552c19378a.docx"}],"financialInterests":"\u003cp\u003eNo competing interests reported.\u003c/p\u003e\n\u003cp\u003eTable 1 is available in the Supplementary Files section.\u003c/p\u003e","formattedTitle":"Sex Differences in the Strategies of Tactile Object Memory in Early Adulthood","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"biology-of-sex-differences","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"bosd","sideBox":"Learn more about [Biology of Sex Differences](http://bsd.biomedcentral.com)","snPcode":"13293","submissionUrl":"https://submission.nature.com/new-submission/13293/3","title":"Biology of Sex Differences","twitterHandle":"@BiologySexDiff","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"stoa","reportingPortfolio":"BMC/SO AJ","inReviewEnabled":true,"inReviewRevisionsEnabled":true},"keywords":"sex, age, strategy, touch, working memory","lastPublishedDoi":"10.21203/rs.3.rs-7796547/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-7796547/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eEveryday life inevitably involves touch. Encoding, recalling and recognizing objects by touch requires tactile object memory. Most likely tactile object memory requires verbal and visual capabilities. This fosters the question whether performance or strategies applied for solving the tactile memory task are sex-dependent. We assessed 42 healthy young adults (24 females, 17 males; age 18\u0026ndash;36 years). Participants were asked to memorize ten objects of high everyday utility with eyes closed and touching the objects. With a delay of five minutes subjects were asked to recall as many objects as possible and subsequently to recognize the objects from a selection of five conceptually identical but perceptually different objects while eyes were open. Regardless of whether the participants were able to identify the object correctly, they were allowed to then touch the object. Performance of women and men was alike. Due to inferior verbal memory, men applied mental rotation as a back-up strategy. Women were generally better in verbal memory so that back-up strategies were not used. Later in recognition by touch, using mental rotation sufficed to solve the task for men while women solved the task using verbal memory again. We conclude that tactile object memory is subject to sex-specific strategies while performance is similar for both sexes. With task difficulty exceeding men\u0026rsquo;s verbal capabilities, men tap into mental object rotation.\u003c/p\u003e","manuscriptTitle":"Sex Differences in the Strategies of Tactile Object Memory in Early Adulthood","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2025-10-29 04:45:32","doi":"10.21203/rs.3.rs-7796547/v1","editorialEvents":[{"type":"communityComments","content":0},{"type":"decision","content":"Revision requested","date":"2026-01-05T20:24:56+00:00","index":"","fulltext":""},{"type":"editorInvitedReview","content":"","date":"2026-01-03T09:07:24+00:00","index":"hide","fulltext":""},{"type":"editorInvitedReview","content":"","date":"2026-01-02T05:33:31+00:00","index":"hide","fulltext":""},{"type":"reviewerAgreed","content":"280897980308080581714148253256282322633","date":"2025-12-10T23:58:58+00:00","index":"hide","fulltext":""},{"type":"reviewerAgreed","content":"124312719718427631766565147943633406153","date":"2025-10-20T09:44:57+00:00","index":"hide","fulltext":""},{"type":"reviewersInvited","content":"","date":"2025-10-14T18:51:48+00:00","index":"","fulltext":""},{"type":"editorAssigned","content":"","date":"2025-10-10T16:14:51+00:00","index":"","fulltext":""},{"type":"checksComplete","content":"","date":"2025-10-10T16:12:46+00:00","index":"","fulltext":""},{"type":"submitted","content":"Biology of Sex Differences","date":"2025-10-07T06:44:38+00:00","index":"","fulltext":""}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"biology-of-sex-differences","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"bosd","sideBox":"Learn more about [Biology of Sex Differences](http://bsd.biomedcentral.com)","snPcode":"13293","submissionUrl":"https://submission.nature.com/new-submission/13293/3","title":"Biology of Sex Differences","twitterHandle":"@BiologySexDiff","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"stoa","reportingPortfolio":"BMC/SO AJ","inReviewEnabled":true,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"21180e02-0900-4e69-87af-c81c4f4c762f","owner":[],"postedDate":"October 29th, 2025","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"published-in-journal","subjectAreas":[],"tags":[],"updatedAt":"2026-03-30T16:19:53+00:00","versionOfRecord":{"articleIdentity":"rs-7796547","link":"https://doi.org/10.1186/s13293-026-00880-2","journal":{"identity":"biology-of-sex-differences","isVorOnly":false,"title":"Biology of Sex Differences"},"publishedOn":"2026-03-24 16:08:46","publishedOnDateReadable":"March 24th, 2026"},"versionCreatedAt":"2025-10-29 04:45:32","video":"","vorDoi":"10.1186/s13293-026-00880-2","vorDoiUrl":"https://doi.org/10.1186/s13293-026-00880-2","workflowStages":[]},"version":"v1","identity":"rs-7796547","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-7796547","identity":"rs-7796547","version":["v1"]},"buildId":"8U1c8b4HqxoKbykW_rLl7","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}