{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,22]],"date-time":"2025-10-22T20:18:58Z","timestamp":1761164338720,"version":"build-2065373602"},"reference-count":24,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2016,2,24]],"date-time":"2016-02-24T00:00:00Z","timestamp":1456272000000},"content-version":"vor","delay-in-days":419,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["asistdl.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Proc. Assoc. Info. Sci. Tech."],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    This research project investigated teens\u2019 perspectives on the quality and helpfulness of health information about eating disorders found on\n                    <jats:italic>Yahoo! Answers<\/jats:italic>\n                    , a Social Q&amp;A site. A mixed methods approach was applied, using survey methods and semi\u2010structured group interviews to gather data for the project. Eighteen teens completed a web\u2010based questionnaire using sample question\/answer sets about eating disorders from\n                    <jats:italic>Yahoo! Answers<\/jats:italic>\n                    . The teen participants were asked to choose one answer as \u201cbest\u201d and then rank its credibility, accuracy, reliability, and helpfulness. Open\u2010ended questions allowed teens to explain the rationale for their choice of \u201cbest\u201d answer and to discuss why the chosen answer might (or might not) be helpful for teens. Following the questionnaire, six teens participated in a focus group interview using a semi\u2010structured format that asked open\u2010ended \u201cwhy\u201d questions in order to draw forth comments on criteria for evaluating the quality and and helpfulness of health information in\n                    <jats:italic>Yahoo! Answers<\/jats:italic>\n                    , as well as to reveal aspects of critical thinking. Findings suggest that, 1) teens make a distinction between health information in Social Q&amp;A that is credible versus that which is helpful, 2) they value health information that isn't from a credible source if it addresses other needs, and, 3) when making judgments about health information on the Web, they apply an array of heuristics related to\n                    <jats:italic>information quality, opinion, communication style, emotional support and encouragement, guidance, personal experience<\/jats:italic>\n                    , and\n                    <jats:italic>professional expertise<\/jats:italic>\n                    .\n                  <\/jats:p>","DOI":"10.1002\/pra2.2015.145052010042","type":"journal-article","created":{"date-parts":[[2016,2,27]],"date-time":"2016-02-27T05:56:50Z","timestamp":1456552610000},"page":"1-10","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["The Quality and helpfulness of answers to eating disorder questions in\n                    <i>yahoo! answers<\/i>\n                    : Teens speak out"],"prefix":"10.1002","volume":"52","author":[{"given":"Leanne","family":"Bowler","sequence":"first","affiliation":[{"name":"University of Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jocelyn","family":"Monahan","sequence":"additional","affiliation":[{"name":"University of Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wei","family":"Jeng","sequence":"additional","affiliation":[{"name":"University of Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jung Sun","family":"Oh","sequence":"additional","affiliation":[{"name":"University of Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daqing","family":"He","sequence":"additional","affiliation":[{"name":"University of Pittsburgh"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,2,24]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_7_2_1","DOI":"10.1002\/asi.10024"},{"doi-asserted-by":"publisher","key":"e_1_2_7_3_1","DOI":"10.1016\/S0740-8188(02)00131-7"},{"unstructured":"Bowler L. Oh J.S. He D. Mattern E. &Jeing W.(2012).Eating Disorder Questions inYahoo! Answers: Information Conversation or Reflection?2012 ASIS&T Annual Meeting Information Interaction Innovation: Celebrating the Past Constructing the Present and Creating the Future October 28\u201331 2012 Baltimore MD USA.","key":"e_1_2_7_4_1"},{"unstructured":"Choi E. Kitzie V. &Shah C.(2013).A machine learning\u2010based approach to predicting success of questions on social question\u2010answering. iConference 2013 Proceedings 409\u2013421.","key":"e_1_2_7_5_1"},{"unstructured":"Dayton Business Journal. (2012).Top Most\u2010Popular Social Media Sites. April 30 2012. Retrieved April 26 2015 from http:\/\/www.bizjournals.com\/dayton\/blog\/morning_call\/2012\/04\/top-10-most-popular-social-media-sites.html","key":"e_1_2_7_6_1"},{"key":"e_1_2_7_7_1","first-page":"263","article-title":"Young People, Social Media, Social Network Sites and Sexual Health Communication in Australia: \u201cThis is Funny, You Should Watch It.\u201d","volume":"7","author":"Evers C.W.","year":"2013","journal-title":"International Journal of Communication"},{"key":"e_1_2_7_8_1","first-page":"123","volume-title":"The John D. and Catherine T. MacArthur Foundation Series on Digital Media and Learning","author":"Eysenbach G.","year":"2008"},{"doi-asserted-by":"publisher","key":"e_1_2_7_9_1","DOI":"10.1002\/(SICI)1097-4571(1999)50:1<24::AID-ASI5>3.0.CO;2-W"},{"doi-asserted-by":"publisher","key":"e_1_2_7_10_1","DOI":"10.7551\/mitpress\/8778.001.0001"},{"doi-asserted-by":"publisher","key":"e_1_2_7_11_1","DOI":"10.1145\/997078.997097"},{"volume-title":"Youth and digital media: From credibility to information quality","year":"2012","author":"Gasser U.","key":"e_1_2_7_12_1"},{"doi-asserted-by":"publisher","key":"e_1_2_7_13_1","DOI":"10.1016\/j.socscimed.2004.08.010"},{"doi-asserted-by":"crossref","unstructured":"Harper F.M. Moy D. andKonstan J.A.(2009).Facts or friends? Distinguishing informational and conversational questions in social Q&A sites. In Proceedings of the ACM CHI 2009 Conference 759\u2013768.","key":"e_1_2_7_14_1","DOI":"10.1145\/1518701.1518819"},{"doi-asserted-by":"publisher","key":"e_1_2_7_15_1","DOI":"10.1016\/j.ipm.2007.10.001"},{"unstructured":"Jeon G.Y.&Rieh S.Y.(2013).Do you trust answers? Credibility judgments in social search using SQA sites. CSCW 2013 Workshops on Social Media Question Asking. San Antonio TX.","key":"e_1_2_7_16_1"},{"key":"e_1_2_7_17_1","first-page":"267","volume-title":"The Oxford handbook of eating disorders","author":"Katzman D.K.","year":"2010"},{"unstructured":"Lenhart A. Purcell K. Smith A. &Zickuhr K.(2010).Social Media & Mobile Internet Use Among Teens and Young Adults.Pew Internet & American Life Project.","key":"e_1_2_7_18_1"},{"issue":"1","key":"e_1_2_7_19_1","article-title":"Use of credibility heuristics in a social question\u2010answering service","volume":"20","author":"Matthews P.","year":"2015","journal-title":"Information Research"},{"doi-asserted-by":"publisher","key":"e_1_2_7_20_1","DOI":"10.1111\/j.1460-2466.2010.01488.x"},{"doi-asserted-by":"publisher","key":"e_1_2_7_21_1","DOI":"10.1016\/j.pragma.2013.07.012"},{"doi-asserted-by":"publisher","key":"e_1_2_7_22_1","DOI":"10.1353\/ils.2013.0015"},{"doi-asserted-by":"publisher","key":"e_1_2_7_23_1","DOI":"10.1108\/JD-03-2014-0049"},{"doi-asserted-by":"crossref","unstructured":"Robins D. Holmes J. &Stansbury M.Consumer Health Information on the Web: The Relationship of Visual Design and Perceptions of Credibility. 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