{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T18:58:17Z","timestamp":1793127497976,"version":"4.5.0"},"reference-count":67,"publisher":"Public Library of Science (PLoS)","issue":"7","license":[{"start":{"date-parts":[[2022,7,20]],"date-time":"2022-07-20T00:00:00Z","timestamp":1658275200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000005","name":"U.S. Department of Defense","doi-asserted-by":"publisher","award":["13RSA281"],"award-info":[{"award-number":["13RSA281"]}],"id":[{"id":"10.13039\/100000005","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>The rise of ideological polarization in the U.S. over the past few decades has come with an increase in hostility on both sides of the political aisle. Although communication and compromise are hallmarks of a functioning society, research has shown that people overestimate the negative affect they will experience when viewing oppositional media, and it is likely that negative forecasts lead many to avoid <jats:italic>cross-ideological communication<\/jats:italic> (CIC) altogether. Additionally, a growing ideological geographic divide and online extremism fueled by social media audiences make engaging in CIC more difficult than ever. Here, we demonstrate that online video-chat platforms (i.e., Zoom) can be used to promote effective CIC among ideologically polarized individuals, as well as to better study CIC in a controlled setting. Participants (<jats:italic>n<\/jats:italic> = 122) had a face-to-face CIC over Zoom, either privately or publicly with a silent ingroup audience present. Participant forecasts about the interaction were largely inaccurate, with the actual conversation experience found to be more positive than anticipated. Additionally, the presence of an ingroup audience was associated with increased conflict. In both conditions, participants showed preliminary signs of attitude moderation, felt more favorable toward the outgroup, and felt more informed about the issue after the CIC. These results suggest that face-to-face CIC\u2019s are generally positive and beneficial for polarized individuals, and that greater effects may be achieved through private conversations, as opposed to more public social media-like interactions. Future researchers studying ideological conflict may find success using similar Zoom paradigms to bring together ideologically diverse individuals in controlled lab settings.<\/jats:p>","DOI":"10.1371\/journal.pone.0270355","type":"journal-article","created":{"date-parts":[[2022,7,20]],"date-time":"2022-07-20T17:27:13Z","timestamp":1658338033000},"page":"e0270355","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":11,"title":["The Zoom solution: Promoting effective cross-ideological communication online"],"prefix":"10.1371","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7993-943X","authenticated-orcid":true,"given":"Ashley L.","family":"Binnquist","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0557-6493","authenticated-orcid":true,"given":"Stephanie Y.","family":"Dolbier","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Macrina C.","family":"Dieffenbach","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4447-7359","authenticated-orcid":true,"given":"Matthew D.","family":"Lieberman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2022,7,20]]},"reference":[{"key":"pone.0270355.ref001","doi-asserted-by":"crossref","first-page":"129","DOI":"10.1146\/annurev-polisci-051117-073034","article-title":"The origins and consequences of affective polarization in the United States","volume":"22","author":"S Iyengar","year":"2019","journal-title":"Annual Review of Political Science"},{"key":"pone.0270355.ref002","author":"Pew Research Center","year":"2016","journal-title":"Partisanship and Political Animosity in 2016"},{"key":"pone.0270355.ref003","volume-title":"Democracy and disagreement","author":"A Gutmann","year":"1998"},{"key":"pone.0270355.ref004","volume-title":"The nature of prejudice","author":"GW Allport","year":"1954"},{"issue":"5","key":"pone.0270355.ref005","doi-asserted-by":"crossref","first-page":"606","DOI":"10.1177\/1368430217712052","article-title":"Reducing intergroup bias through intergroup contact: Twenty years of progress and future directions","volume":"20","author":"JF Dovidio","year":"2017","journal-title":"Group Processes & Intergroup Relations"},{"issue":"6","key":"pone.0270355.ref006","doi-asserted-by":"crossref","first-page":"789","DOI":"10.1080\/10584609.2020.1760406","article-title":"Can interparty contact reduce affective polarization? A systematic test of different forms of intergroup contact","volume":"37","author":"M Wojcieszak","year":"2020","journal-title":"Political Communication"},{"issue":"2","key":"pone.0270355.ref007","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1111\/j.1460-2466.1974.tb00367.x","article-title":"The spiral of silence a theory of public opinion","volume":"24","author":"E. Noelle\u2010Neumann","year":"1974","journal-title":"Journal of communication"},{"issue":"4","key":"pone.0270355.ref008","doi-asserted-by":"crossref","first-page":"785","DOI":"10.1111\/j.1460-2466.2007.00368.x","article-title":"Exploring the forms of self-censorship: On the spiral of silence and the use of opinion expression avoidance strategies","volume":"57","author":"AF Hayes","year":"2007","journal-title":"Journal of Communication"},{"issue":"1","key":"pone.0270355.ref009","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/13676261.2015.1048207","article-title":"Young people\u2019s everyday political talk: A social achievement of democratic engagement","volume":"19","author":"M. Ekstr\u00f6m","year":"2016","journal-title":"Journal of Youth Studies"},{"issue":"4","key":"pone.0270355.ref010","doi-asserted-by":"crossref","first-page":"1343","DOI":"10.1007\/s11109-020-09601-w","article-title":"The urban\u2013rural gulf in American political behavior","volume":"42","author":"JG Gimpel","year":"2020","journal-title":"Political behavior"},{"issue":"10","key":"pone.0270355.ref011","doi-asserted-by":"crossref","first-page":"1531","DOI":"10.1177\/0956797615594620","article-title":"Tweeting from left to right: Is online political communication more than an echo chamber?","volume":"26","author":"P Barber\u00e1","year":"2015","journal-title":"Psychological science"},{"issue":"2","key":"pone.0270355.ref012","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1177\/0093650215623837","article-title":"What do we fear? Expected sanctions for expressing minority opinions in offline and online communication","volume":"45","author":"G Neubaum","year":"2018","journal-title":"Communication Research"},{"issue":"2","key":"pone.0270355.ref013","first-page":"2056305119829859","article-title":"Anger, fear, and echo chambers: The emotional basis for online behavior","volume":"5","author":"D Wolleb\u00e6k","year":"2019","journal-title":"Social Media+ Society"},{"issue":"3","key":"pone.0270355.ref014","doi-asserted-by":"crossref","first-page":"515","DOI":"10.1037\/0022-3514.51.3.515","article-title":"College sophomores in the laboratory: Influences of a narrow data base on social psychology\u2019s view of human nature","volume":"51","author":"DO Sears","year":"1986","journal-title":"Journal of personality and social psychology"},{"key":"pone.0270355.ref015","doi-asserted-by":"crossref","DOI":"10.1017\/S0140525X14000430","article-title":"Political diversity will improve social psychological science 1","volume":"38","author":"JL Duarte","year":"2015","journal-title":"Behavioral and brain sciences"},{"key":"pone.0270355.ref016","author":"Quinnipiac University","year":"2021","journal-title":"Americans Have No Appetite For Politics At Thanksgiving Table, Quinnipiac University National Poll Finds; 7 In 10 Plan To Give Same Amount To Charity As Last Year"},{"key":"pone.0270355.ref017","unstructured":"Pew Research Center. The Public\u2019s Level of Comfort Talking Politics and Trump [Internet]. 2019, June 19 \u2013[cited 2021 Sep 26]. Available from: https:\/\/www.pewresearch.org\/politics\/2019\/06\/19\/the-publics-level-of-comfort-talking-politics-and-trump\/"},{"key":"pone.0270355.ref018","doi-asserted-by":"crossref","first-page":"838","DOI":"10.2307\/3088437","article-title":"The consequences of cross-cutting networks for political participation","volume":"1","author":"DC Mutz","year":"2002","journal-title":"American Journal of Political Science"},{"issue":"1","key":"pone.0270355.ref019","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1080\/01463370309370143","article-title":"The association of perceived communication apprehension, shyness, and verbal aggression with perceptions of source credibility and affect in organizational and interpersonal contexts","volume":"51","author":"JG Cole","year":"2003","journal-title":"Communication Quarterly"},{"issue":"4","key":"pone.0270355.ref020","doi-asserted-by":"crossref","first-page":"817","DOI":"10.1007\/s11109-016-9335-y","article-title":"Political chameleons: An exploration of conformity in political discussions","volume":"38","author":"TN Carlson","year":"2016","journal-title":"Political Behavior"},{"issue":"5","key":"pone.0270355.ref021","doi-asserted-by":"crossref","first-page":"1980","DOI":"10.1037\/a0037323","article-title":"Mistakenly seeking solitude","volume":"143","author":"N Epley","year":"2014","journal-title":"Journal of Experimental Psychology: General"},{"issue":"4","key":"pone.0270355.ref022","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1177\/1948550613502990","article-title":"Is efficiency overrated? Minimal social interactions lead to belonging and positive affect","volume":"5","author":"GM Sandstrom","year":"2014","journal-title":"Social Psychological and Personality Science"},{"key":"pone.0270355.ref023","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/j.cognition.2019.02.010","article-title":"Selective exposure partly relies on faulty affective forecasts","volume":"188","author":"CA Dorison","year":"2019","journal-title":"Cognition"},{"issue":"3","key":"pone.0270355.ref024","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1111\/j.0963-7214.2005.00355.x","article-title":"Affective forecasting: Knowing what to want","volume":"14","author":"TD Wilson","year":"2005","journal-title":"Current directions in psychological science"},{"issue":"3","key":"pone.0270355.ref025","doi-asserted-by":"crossref","first-page":"617","DOI":"10.1037\/0022-3514.75.3.617","article-title":"Immune neglect: a source of durability bias in affective forecasting","volume":"75","author":"DT Gilbert","year":"1998","journal-title":"Journal of personality of social psychology"},{"issue":"11","key":"pone.0270355.ref026","doi-asserted-by":"crossref","first-page":"1480","DOI":"10.1177\/01461672012711009","article-title":"Intensity bias in affective forecasting: The role of temporal focus","volume":"27","author":"R Buehler","year":"2001","journal-title":"Personality and Social Psychology Bulletin"},{"issue":"4157","key":"pone.0270355.ref027","doi-asserted-by":"crossref","first-page":"1124","DOI":"10.1126\/science.185.4157.1124","article-title":"Judgment under uncertainty: Heuristics and biases: Biases in judgments reveal some heuristics of thinking under uncertainty","volume":"185","author":"A Tversky","year":"1974","journal-title":"Science"},{"key":"pone.0270355.ref028","article-title":"70% of U.S. social media users never or rarely post or share about political, social issues [Internet]","author":"C. McClain","year":"2021","journal-title":"Pew Research Center"},{"issue":"1822","key":"pone.0270355.ref029","doi-asserted-by":"crossref","first-page":"20200143","DOI":"10.1098\/rstb.2020.0143","article-title":"Understanding and combating misperceived polarization","volume":"376","author":"J Lees","year":"2021","journal-title":"Philosophical Transactions of the Royal Society B"},{"key":"pone.0270355.ref030","author":"D Yudkin","year":"2019","journal-title":"The perception gap: How false impressions are pulling Americans apart [Internet]"},{"issue":"S1","key":"pone.0270355.ref031","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1093\/poq\/nfv045","article-title":"(Mis) perceptions of partisan polarization in the American public","volume":"80","author":"MS Levendusky","year":"2016","journal-title":"Public Opinion Quarterly"},{"issue":"4","key":"pone.0270355.ref032","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1207\/S15324834BASP2504_2","article-title":"Na\u00efve realism and affirmative action: Adversaries are more similar than they think","volume":"25","author":"DK Sherman","year":"2003","journal-title":"Basic and Applied Social Psychology"},{"issue":"3","key":"pone.0270355.ref033","doi-asserted-by":"crossref","first-page":"964","DOI":"10.1086\/697253","article-title":"The parties in our heads: Misperceptions about party composition and their consequences","volume":"80","author":"DJ Ahler","year":"2018","journal-title":"The Journal of Politics"},{"key":"pone.0270355.ref034","article-title":"Moving beyond the urban\/rural cleavage: Measuring values and policy preferences across residential zones in Canada","author":"D McGrane","year":"2016","journal-title":"Journal of Urban Affairs"},{"key":"pone.0270355.ref035","doi-asserted-by":"crossref","first-page":"102353","DOI":"10.1016\/j.polgeo.2021.102353","article-title":"Are cities ever more cosmopolitan? Studying trends in urban-rural divergence of cultural attitudes","volume":"86","author":"T Huijsmans","year":"2021","journal-title":"Political Geography"},{"issue":"1","key":"pone.0270355.ref036","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1177\/0093650217745429","article-title":"The \u201cspiral of silence\u201d revisited: A meta-analysis on the relationship between perceptions of opinion support and political opinion expression","volume":"45","author":"J Matthes","year":"2018","journal-title":"Communication Research"},{"issue":"3","key":"pone.0270355.ref037","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1086\/376947","article-title":"Internet use and civic engagement: A longitudinal analysis","volume":"67","author":"M Kent Jennings","year":"2003","journal-title":"Public Opinion Quarterly"},{"issue":"1","key":"pone.0270355.ref038","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1111\/j.1460-2466.2005.tb02659.x","article-title":"Examining differential gains from Internet use: Comparing the moderating role of talk and online interactions","volume":"55","author":"BW Hardy","year":"2005","journal-title":"Journal of Communication"},{"issue":"3","key":"pone.0270355.ref039","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1111\/pops.12337","article-title":"The social structure of political echo chambers: Variation in ideological homophily in online networks","volume":"38","author":"A Boutyline","year":"2017","journal-title":"Political psychology"},{"issue":"S1","key":"pone.0270355.ref040","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1093\/poq\/nfw006","article-title":"Filter bubbles, echo chambers, and online news consumption","volume":"80","author":"S Flaxman","year":"2016","journal-title":"Public opinion quarterly"},{"issue":"37","key":"pone.0270355.ref041","doi-asserted-by":"crossref","first-page":"9216","DOI":"10.1073\/pnas.1804840115","article-title":"Exposure to opposing views on social media can increase political polarization","volume":"115","author":"CA Bail","year":"2018","journal-title":"Proceedings of the National Academy of Sciences"},{"issue":"3","key":"pone.0270355.ref042","doi-asserted-by":"crossref","first-page":"825","DOI":"10.1111\/j.1083-6101.2006.00037.x","article-title":"The contact hypothesis reconsidered: Interacting via the Internet","volume":"11","author":"Y Amichai-Hamburger","year":"2006","journal-title":"Journal of Computer-mediated communication"},{"issue":"6","key":"pone.0270355.ref043","doi-asserted-by":"crossref","first-page":"2490","DOI":"10.1016\/j.chb.2013.06.004","article-title":"Attitude moderation: A comparison of online chat and face-to-face conversation","volume":"29","author":"M Lipinski-Harten","year":"2013","journal-title":"Computers in Human Behavior"},{"issue":"12","key":"pone.0270355.ref044","doi-asserted-by":"crossref","first-page":"1745","DOI":"10.1177\/0956797617713798","article-title":"The humanizing voice: Speech reveals, and text conceals, a more thoughtful mind in the midst of disagreement","volume":"28","author":"J Schroeder","year":"2017","journal-title":"Psychological science"},{"issue":"CSCW1","key":"pone.0270355.ref045","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3449230","article-title":"Someone Is Wrong on the Internet: Having Hard Conversations in Online Spaces","volume":"5","author":"A Baughan","year":"2021","journal-title":"Proceedings of the ACM on Human-Computer Interaction"},{"key":"pone.0270355.ref046","first-page":"23","article-title":"A hush falls over the crowd: Diminished online civic expression among young civic actors","volume":"9","author":"EC Weinstein","year":"2015","journal-title":"International Journal of Communication"},{"issue":"1","key":"pone.0270355.ref047","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1080\/00380253.2017.1383143","article-title":"Social media as a public sphere? Politics on social media","volume":"59","author":"LM Kruse","year":"2018","journal-title":"The Sociological Quarterly"},{"issue":"2","key":"pone.0270355.ref048","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1509\/jmr.10.0353","article-title":"What makes online content viral?","volume":"49","author":"J Berger","year":"2012","journal-title":"Journal of marketing research"},{"issue":"5","key":"pone.0270355.ref049","doi-asserted-by":"crossref","first-page":"102631","DOI":"10.1016\/j.ipm.2021.102631","article-title":"Misinformation detection using multitask learning with mutual learning for novelty detection and emotion recognition","volume":"58","author":"R Kumari","year":"2021","journal-title":"Information Processing & Management"},{"issue":"6380","key":"pone.0270355.ref050","doi-asserted-by":"crossref","first-page":"1146","DOI":"10.1126\/science.aap9559","article-title":"The spread of true and false news online","volume":"359","author":"S Vosoughi","year":"2018","journal-title":"Science"},{"key":"pone.0270355.ref051","article-title":"Political polarization on twitter","author":"MD Conover","year":"2011","journal-title":"In Fifth international AAAI conference on weblogs and social media"},{"issue":"4","key":"pone.0270355.ref052","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1111\/jcom.12106","article-title":"Self-disclosure in social media: Extending the functional approach to disclosure motivations and characteristics on social network sites","volume":"64","author":"NN Bazarova","year":"2014","journal-title":"Journal of Communication"},{"key":"pone.0270355.ref053","doi-asserted-by":"crossref","first-page":"104009","DOI":"10.1016\/j.jrp.2020.104009","article-title":"Moral grandstanding and political polarization: A multi-study consideration","volume":"88","author":"JB Grubbs","year":"2020","journal-title":"Journal of Research in Personality"},{"issue":"11","key":"pone.0270355.ref054","doi-asserted-by":"crossref","first-page":"769","DOI":"10.1038\/s41562-017-0213-3","article-title":"Moral outrage in the digital age","volume":"1","author":"MJ Crockett","year":"2017","journal-title":"Nature human behaviour"},{"issue":"4","key":"pone.0270355.ref055","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1037\/0022-3514.58.4.593","article-title":"Multiple audience problem: A strategic communication perspective on social perception","volume":"58","author":"JH Fleming","year":"1990","journal-title":"Journal of personality and social psychology"},{"issue":"1","key":"pone.0270355.ref056","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1521\/soco.1991.9.1.25","article-title":"Mixed messages: The multiple audience problem and strategic communication","volume":"9","author":"JH Fleming","year":"1991","journal-title":"Social cognition"},{"issue":"6","key":"pone.0270355.ref057","doi-asserted-by":"crossref","first-page":"472","DOI":"10.1002\/ijop.12134","article-title":"Establishing versus preserving impressions: Predicting success in the multiple audience problem","volume":"50","author":"AL Nichols","year":"2015","journal-title":"International Journal of Psychology"},{"issue":"1","key":"pone.0270355.ref058","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/S0022-1031(03)00087-8","article-title":"Maintaining lies: The multiple-audience problem","volume":"40","author":"CF Bond","year":"2004","journal-title":"Journal of Experimental Social Psychology"},{"issue":"1","key":"pone.0270355.ref059","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1007\/s11245-017-9499-z","article-title":"Empathy, group identity, and the mechanisms of exclusion: an investigation into the limits of empathy","volume":"38","author":"T Fuchs","year":"2019","journal-title":"Topoi"},{"issue":"3","key":"pone.0270355.ref060","doi-asserted-by":"crossref","first-page":"491","DOI":"10.1093\/biomet\/93.3.491","article-title":"Adaptive linear step-up procedures that control the false discovery rate","volume":"93","author":"Y Benjamini","year":"2006","journal-title":"Biometrika"},{"key":"pone.0270355.ref061","article-title":"Designing for civil conversations: Lessons learned from ChangeMyView","author":"S Jhaver","year":"2017","journal-title":"Georgia Institute of Technology"},{"key":"pone.0270355.ref062","doi-asserted-by":"crossref","DOI":"10.1037\/10628-000","volume-title":"The Psychology of Interpersonal Relations","author":"F. Heider","year":"1958"},{"issue":"5","key":"pone.0270355.ref063","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1177\/1948550617698203","article-title":"Lie for a dime: When most prescreening responses are honest but most study participants are impostors","volume":"8","author":"JJ Chandler","year":"2017","journal-title":"Social Psychological and Personality Science"},{"issue":"1","key":"pone.0270355.ref064","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1146\/annurev.ps.32.020181.002041","article-title":"Attitude and attitude change","volume":"32","author":"RB Cialdini","year":"1981","journal-title":"Annual review of psychology"},{"key":"pone.0270355.ref065","first-page":"217","article-title":"Attitude change","author":"RE Petty","year":"2010","journal-title":"Advanced social psychology: The state of science"},{"key":"pone.0270355.ref066","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S0065-2601(08)60004-0","article-title":"The persistence of experimentally induced attitude change","volume":"11","author":"TD Cook","year":"1978","journal-title":"Advances in experimental social psychology"},{"issue":"1","key":"pone.0270355.ref067","article-title":"CARMA: Software for continuous affect rating and media annotation","volume":"2","author":"JM Girard","year":"2014","journal-title":"Journal of open research software"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0270355","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,20]],"date-time":"2022-07-20T17:28:12Z","timestamp":1658338092000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0270355"}},"subtitle":[],"editor":[{"given":"Sean Eric","family":"Richey","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2022,7,20]]},"references-count":67,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2022,7,20]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0270355","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,7,20]]}}}